{"title":"Cleaning Clay — SONAX","description":null,"products":[{"product_id":"sonax-profiline-clay-knetmasse","title":"PROFILINE Clay Putty","description":"\u003ch2\u003eMechanically Decontaminating the Paint Surface — SONAX PROFILINE Clay Bar in Professional Use\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat makes the Clay Bar from the SONAX PROFILINE range special? The high-quality professional clay from Japan removes stubborn contaminants such as industrial fallout, tar, paint overspray, and brake dust from paint, glass, and chrome, without scratching the surface — mechanically, without chemicals, in a 100g hand-sized bar.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eRegular washing and chemical cleaners reliably remove many contaminants — but not all. Industrial fallout, baked-on overspray, stubborn tar residues, and adhesive residues mechanically anchor themselves in the paint surface and adhere despite shampoo and pre-wash. The \u003cstrong\u003eSONAX PROFILINE Clay Bar\u003c\/strong\u003e removes these contaminants through mechanical abrasion: the clay glides over the lubricated surface and \"captures\" dirt particles protruding from the paint within the clay itself — a physical process that cleans more deeply than any cleaner alone.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScratch-free mechanical cleaning thanks to Japanese formulation.\u003c\/strong\u003e The PROFILINE product is based on an original product from Japan — a manufacturing country known for precisely crafted detailing clays with uniform particle distribution. The finely tuned consistency allows it to pick up dirt particles without leaving scratches — provided sufficient lubricant is used and the clay is applied with light guidance rather than pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensionally stable, non-sticky, durable.\u003c\/strong\u003e Unlike inexpensive clay bars that become sticky, decompose, or leave residues on contact with the paint after a short time, this clay bar retains its shape and remains grippy. Germ-free dry storage in the included box allows for a long service life over many detailing jobs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable to paint, glass, and chrome.\u003c\/strong\u003e All exposed vehicle surfaces subject to regular environmental stress can be treated with the Clay Bar — clear coat, tempered glass, chrome-plated attachments, and alloy wheels. The 100g hand size is sufficient for the complete treatment of a medium-sized car and allows for precise work in small areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e Always use sufficient lubricant — ideally, spray \u003ca href=\"\/en\/products\/sonax-profiline-quickdetailer\"\u003eSONAX PROFILINE QuickDetailer\u003c\/a\u003e directly onto the surface. Never use the clay on a dry surface; the resulting friction will cause scratches. Fold the clay once after each pass to embed absorbed dirt particles inside and present a fresh clay surface. If the clay is too dark or the dirt particles can no longer be folded in, it is exhausted and should be discarded — never re-knead and reuse it.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eHow Clay Bar Decontaminates the Paint Surface — Physics and Mode of Action in Detail\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE Clay Bar\u003c\/strong\u003e works on a physical principle that differs fundamentally from chemical cleaning. Chemical cleaners dissolve contaminants through pH-value reactions or solvent action — alkaline cleaners emulsify greases, acidic cleaners dissolve limescale deposits, and iron removers react with rust particles. Claying, however, mechanically \"shears\" contaminants from the paint surface: the slightly sticky consistency of the clay material bonds with dirt particles that protrude above the paint level, and as the clay is moved further, it pulls them out of their anchorage.\u003c\/p\u003e\n\n\u003cp\u003eThis mechanism explains why claying is indispensable for certain contaminants and cannot be completely replaced by any chemical method. Baked-on industrial fallout — microscopically small metal particles that arise from braking and rail traffic and burn into the clear coat — is accessible to chemical iron removers, provided the oxidation has not progressed too deeply. For all other contaminants that cannot be chemically dissolved, the mechanical action of the clay is the superior tool.\u003c\/p\u003e\n\n\u003cp\u003eThe quality of the clay bar determines how gently this process proceeds. Cheap clay bars contain unevenly distributed hard particles or have a consistency that is too firm, which acts like sandpaper when guided over the paint. Japanese production stands for uniform plasticizer distribution and tested particle sizes, which ensure that the clay picks up dirt without leaving its own marks or scratches.\u003c\/p\u003e\n\n\u003cp\u003eAn aspect often underestimated in practice is the influence of claying on subsequent polishing performance. On an uncontaminated surface, the clear coat still contains embedded foreign particles that act like tiny abrasive particles during polishing — the polishing paste cannot guide the pad evenly over the surface, and the result falls short of what is possible. After claying, a smooth, particle-free surface is present, on which the abrasive grains of the polish exclusively work on the clear coat — the polishing process becomes reproducible and the high-gloss result predictable.\u003c\/p\u003e\n\n\u003cp\u003eAfter claying, the paint surface is typically satin-smooth and sleek — any sealant residue has been removed by the lubricant and the claying process. The \"fingernail test\" feeling, where a finger wrapped in plastic film is run over the untreated surface and feels roughness, completely disappears after claying. This roughness-free surface is the ideal basis for subsequent polishing or sealing.\u003c\/p\u003e\n\n\u003ch3\u003eProperly Applying SONAX PROFILINE Clay Bar — Preparation, Lubricant, and Working Technique\u003c\/h3\u003e\n\n\u003cp\u003eThe basic prerequisite for safe claying is a thoroughly pre-washed surface. Loose dirt particles on the paint — sand, coarse dirt — must be removed before the claying process, as they can get between the clay and the paint and cause scratches. A basic wash with \u003ca href=\"\/en\/products\/sonax-profiline-multiclean-alkaline-vorreiniger\"\u003eSONAX PROFILINE MultiClean \"Alkaline\" Pre-Cleaner\u003c\/a\u003e removes grease, silicone, and surface dirt before the clay is used.\u003c\/p\u003e\n\n\u003cp\u003eThe lubricant is the most critical variable in the claying process. A quick detailer with sufficient lubricating properties — such as SONAX PROFILINE QuickDetailer — allows the clay to glide over the surface without snagging or causing scratches. The QuickDetailer is generously sprayed onto an area of approx. 40 × 40 cm before the clay is applied. During claying, more can be sprayed if necessary; too little lubricant noticeably increases friction and is a clear signal to stop immediately and re-spray.\u003c\/p\u003e\n\n\u003cp\u003eThe working technique is linear, not circular: the clay is guided over the surface in straight passes with very light pressure — almost just the clay's own weight. Circular movements concentrate shear forces and increase the risk of scratches; linear passes distribute the removal evenly. The clay is folded once after each pass to conceal absorbed dirt particles and present a fresh clay surface.\u003c\/p\u003e\n\n\u003cp\u003eAfter claying, QuickDetailer residues remain on the surface and are removed with a clean \u003ca href=\"\/en\/products\/sonax-profiline-microfasertuch-soft-touch-mikrofasertuch\"\u003eSONAX PROFILINE Microfiber Cloth \"Soft Touch\"\u003c\/a\u003e. The surface is then ready for polishing — the complete removal of wax and sealant residues by the claying process often makes additional degreasing unnecessary.\u003c\/p\u003e\n\n\u003ch3\u003eClay Bar Application Areas — When Claying is Necessary and Where Limits Lie\u003c\/h3\u003e\n\n\u003cp\u003eThe Clay Bar can be used on all smooth, glossy vehicle surfaces: clear coat on bodywork and bumpers, tempered glass on side and rear windows, chrome-plated or polished metal attachments, and alloy wheels. On these surfaces, it removes all types of adhering industrial fallout, industrial fallout, tar residues, adhesive residues, and stubborn water spots that could not be completely removed by chemical cleaning.\u003c\/p\u003e\n\n\u003cp\u003eA practical test to determine if claying is necessary is the \"plastic film test\" or \"fingernail test\": a freshly washed vehicle is covered with a small piece of plastic film, and a finger is glided over it — if significant roughness is felt, the surface is contaminated and claying is necessary. After treatment, repeat the test: a truly clean, decontaminated surface feels as smooth as glass. This simple testing method can also be demonstrated to the customer, making the added value of the clay step immediately tangible. \u003c\/p\u003e\n\n\u003cp\u003eVehicles with particularly heavy contamination loads — vehicles regularly parked near industrial or railway areas, company vehicles in open parking lots, or vehicles after painting work in the vicinity — benefit from regular clay treatments. In a professional detailing protocol, claying is positioned after pre-cleaning and before polishing: First wash → iron remover → clay → polish → sealant.\u003c\/p\u003e\n\n\u003cp\u003eAn important step after claying that is often overlooked is thoroughly drying the surface before polishing. The lubricant (QuickDetailer) leaves a thin residual film after wiping, which can affect the polish's effectiveness. This is usually unproblematic with high-gloss polishes; however, for sealants and coatings that require an absolutely clean and dry surface, a final wipe with isopropyl alcohol (IPA) is recommended to remove all lubricant residues and ideally prepare the surface for the next step.\u003c\/p\u003e\n\n\u003cp\u003eThe limits of claying lie with surfaces without clear coat sealing. Matte paints and matte films are fundamentally unsuitable for clay treatment — the clay and lubricant would alter the microstructured matte surface and destroy its matte character. Extremely deeply embedded contaminants, where the foreign body has penetrated beneath the clear coat surface, also cannot be removed by the clay; abrasive polishing or paint correction is necessary here.\u003c\/p\u003e\n\n\u003ch3\u003eClay Bar Comparison — Claying vs. Chemicals, Clay Pad, and Clay Cloth\u003c\/h3\u003e\n\n\u003cp\u003eIn the modern detailing market, there are various approaches to mechanically decontaminating the paint surface, which complement or, in certain areas, replace the classic clay bar. Each method has advantages and disadvantages, and understanding these differences helps in choosing the right tool.\u003c\/p\u003e\n\n\u003cp\u003eClay pads for polishing machines — pads made of polyethylene or similar synthetic materials — enable machine decontamination with higher area performance. They are more efficient on large surfaces like bonnets and roofs, but less precise in small areas like mirror housings, door edges, and grille angles. Hand clay is superior in these areas and essential for precise, controlled claying.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003eClay towels (cleaning cloths with a clay-coated surface) are another modern alternative that is easier to handle than a loose clay bar — the cloth is wiped directly over the surface without having to be shaped and folded like a clay bar. The disadvantage: if a clay towel falls to the ground, unlike a clay bar, it is contaminated and must be discarded. The hand clay, on the other hand, can be wiped clean, kneaded, and reused for superficial contamination, as long as no coarse dirt particles have been incorporated.\u003c\/p\u003e\n\n\u003cp\u003eChemical alternatives such as fallout removers and iron removers are very effective for certain types of contamination — especially oxidized iron particles — and require less manual labor. The combination of chemical decontamination (iron remover first) and subsequent claying is the gold standard in professional detailing: the iron remover dissolves oxidized iron particles beforehand, which are then much more easily picked up by the clay. This way, both tools are reduced to their respective strengths, and the end result is a completely decontaminated surface.\u003c\/p\u003e\n\n\u003ch3\u003ePurchasing SONAX PROFILINE Clay Bar — Use in Professional Operations and System Concept\u003c\/h3\u003e\n\n\u003cp\u003eThe SONAX PROFILINE Clay Bar pays for itself in any detailing business that offers complete paint detailing services. Without decontamination by claying, a crucial step is missing from the detailing protocol — polishes on contaminated surfaces glide over baked-in foreign bodies and cannot fully control the result. The 100g unit is sufficient for one to two complete vehicle detailing jobs; for businesses with high throughput, keeping several units in stock is recommended.\u003c\/p\u003e\n\n\u003cp\u003eIn the SONAX PROFILINE system workflow, the Clay Bar complements the step between alkaline basic cleaning with \u003ca href=\"\/en\/products\/sonax-profiline-multiclean-alkaline-vorreiniger\"\u003eMultiClean \"Alkaline\"\u003c\/a\u003e and the actual polishing. After claying, the surface is free of roughness and low in sealant residues — in this state, SONAX PROFILINE polishes work with maximum efficiency because no foreign body interferes with the abrasive action or acts as a potential scratch source. The final sealing with \u003ca href=\"\/en\/products\/sonax-profiline-brilliantshine-detailer-spruhversiegelung\"\u003eBrilliantShine Detailer\u003c\/a\u003e then reliably protects the freshly treated surface from rapid re-contamination — and forms a hydrophobic protective layer that postpones the next claying far into the future, because contaminants adhere significantly less to sealed surfaces than to unsealed clear coat — a cycle of cleaning and protection that noticeably reduces the effort of any subsequent detailing.\u003c\/p\u003e\n\n\u003cp\u003eStoring the Clay Bar after use is simple but important: wipe the clay with a clean microfiber cloth, knead it thoroughly (to evenly distribute dirt particles), and then store it dry in the provided box. Moist storage promotes germ formation and can damage the clay structure in the long term. With proper care and storage, the 100g unit can be used for several detailing jobs, bringing the cost per treatment to an economical level.\u003c\/p\u003e\n\n\u003cp\u003eFor businesses that offer their customers complete documentation of the detailing steps, clay treatment is a convincingly communicable added value: customers who are explained that their vehicle still had mechanically bound contaminants in the surface after washing, which could only be removed by claying, immediately and intuitively understand the difference between a simple car wash and professional detailing. Communicating the clay step visibly — for example, through a short before-and-after test with the plastic film method — builds lasting trust and clearly differentiates the offering from cheaper competitors. The haptic proof \"smooth as glass\" after claying is more convincing than any brochure. The Clay Bar is therefore not just a cleaning tool, but also a quality feature in customer communication.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"100 g","offer_id":57345154842959,"sku":"D1-SNX-4505050","price":18.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-clay_1-stueck.png?v=1774736518"},{"product_id":"sonax-profiline-claydisc-150-lackknete-pad","title":"PROFILINE ClayDisc \"150\" Clay Pad","description":"\u003ch2\u003eMachine paint decontamination in a fraction of the time — SONAX PROFILINE ClayDisc \"150\"\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is a ClayDisc and how does it differ from a clay bar? The machine-driven clay pad from the PROFILINE line is designed for eccentric and DA polishers — it replaces manual claying by hand with fast machine decontamination, treating the same area in a fraction of the time with more consistent abrasive performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eEvery professional vehicle detailing starts with decontamination: Industrial fallout, baked-on brake dust, industrial dust, and resin contaminations are deeply embedded in the clear coat and must be removed before polishing or sealing. Traditional clay bars perform this task but are time-consuming — a medium-sized vehicle takes 30–60 minutes by hand. The \u003cstrong\u003eSONAX PROFILINE ClayDisc \"150\"\u003c\/strong\u003e drastically shortens this process: As a Ø150 mm clay pad for dual-action eccentric machines, the machine takes over the claying work. The processing time per vehicle drops to 10–15 minutes — with more consistent treatment of the entire paint surface than by hand.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine decontamination up to 5× faster than manual clay bar.\u003c\/strong\u003e With the machine, the ClayDisc works the paint surface in wide, even passes — no missed spots, no uneven pressure. The eccentric stroke of the DA machine creates a randomized claying motion that is more effective than linear hand movement: The surface is contacted from multiple angles, dislodging stubborn contaminations that resist directional impact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with DA eccentric polishers via standard hook-and-loop backing plates.\u003c\/strong\u003e The ClayDisc fits all eccentric machines with a Ø150 mm polishing pad and Hook\u0026amp;Loop fastener — the standard format for most professional DA polishing machines. No adapter set, no special machine needed. The clay material is applied to a backing plate that directly accepts the hook-and-loop and remains completely on the backing plate when removed — no delamination or detachment of the clay layer during work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable for many vehicles — with proper care.\u003c\/strong\u003e The ClayDisc's clay material absorbs contaminations and stores them on its surface. After each vehicle, rinse the clay surface with clear water and knead (fold, squeeze) to work the absorbed particles deeper and expose a fresh surface. With this care technique, a ClayDisc lasts for several dozen vehicles before the clay surface is completely saturated and needs to be replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Always use sufficient lubricant when using the ClayDisc — either a dedicated clay lubricant or, in an emergency, diluted car wash soap (2 ml per 500 ml of water). Too little lubricant causes snagging and tearing on the paint surface and can create scratches. Keep the machine at low to medium speed (level 2–3 on the DA eccentric) — higher speed does not mean more efficiency for decontamination but increases the risk of heat entrapment in the clay material. After the ClayDisc pass, perform a control wash or rinse with clear water before preparing the clear coat for polishing or sealing with \u003ca href=\"\/en\/products\/sonax-profiline-prepare-reiniger-kontrollspray-entfetter\"\u003eSONAX PROFILINE Prepare Cleaner Control Spray Degreaser\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eClayDisc \"150\" Clay Material Technology — Material, Abrasiveness, and Decontamination Performance\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE ClayDisc \"150\"\u003c\/strong\u003e uses a thermoplastic polymer clay material applied as a thin working layer on a solid backing disc. This backing disc provides the mechanical connection to the machine (hook-and-loop) and ensures even pressure distribution over the entire clay surface. The clay material itself has a defined abrasiveness in the medium range of the clay bar scale — aggressive enough to loosen baked-on iron particles, industrial fallout, resin contaminations, and caked-on industrial dust, but gentle enough that the clear coat does not suffer deep scratches from the claying process.\u003c\/p\u003e\n\n\u003cp\u003eThe abrasiveness of a clay bar is an important parameter: Clay that is too soft does not effectively attack contaminations; clay that is too aggressive leaves scratches in the clear coat that then need to be polished out. The ClayDisc \"150\" is positioned in the medium to slightly aggressive range — sufficient for most contaminations on normal vehicles, without the need for a heavy polishing step to remove scratches after decontamination. For very sensitive soft paints or fresh new paints, a test in an inconspicuous area is recommended, as any mechanical decontamination — even with lubricant — leaves minimal contact marks that can become visible on very soft paint.\u003c\/p\u003e\n\n\u003cp\u003eThe clay material is guided over the surface from different angles and directions by the oscillating DA movement. This three-dimensional attack mode dislodges contaminations that can sometimes remain steadfast during linear hand movement in one direction: The machine bypasses the \"flow shadow\" that directional claying movement can create around firmly embedded particles. For very stubborn individual contaminations — for example, deep resin spots or baked-on brake dust inclusions — manual hand claying remains more precise in individual areas because pressure can be applied more precisely.\u003c\/p\u003e\n\n\u003cp\u003eA key advantage of the machine solution over hand claying is the consistency of the pressure: With manual application, the pressure varies depending on fatigue and hand angle; with the machine, the pressure remains constant over the entire working surface. This leads to a more uniform decontamination result — treated equally everywhere, nowhere excessively intensely. Especially for vehicles with large, flat surfaces like hoods and roofs, this advantage is measurable: The feel after the ClayDisc pass (the famous \"glass pane effect\" of smooth paint) is more uniform than after manual claying.\u003c\/p\u003e\n\n\u003cp\u003eThe ClayDisc's clay material is formulated to be solvent-resistant: Upon contact with clay lubricants containing small amounts of cleaning components, the clay material retains its structure and elasticity. This is important because some detailers use quick detailers or special lubricants containing surfactants and polymers as lubricants — these substances would soften a non-solvent-resistant clay material and change its surface structure.\u003c\/p\u003e\n\n\u003ch3\u003eApplication of the ClayDisc \"150\" — Lubricant, Machine Speed, and Procedure\u003c\/h3\u003e\n\n\u003cp\u003eThe correct ClayDisc application procedure in the detailing process: Vehicle fully washed and dried; then attach ClayDisc to the DA eccentric; spray paint with sufficient lubricant (the panel should be wet and shiny, not dripping); at machine level 2–3, make even passes over the panel, maintaining light pressure; overlap each pass by 50% with the previous one; rinse the panel with clear water after treatment and dry it.\u003c\/p\u003e\n\n\u003cp\u003eLubricant is the most critical variable when using the ClayDisc. Too little lubricant leads to high friction resistance of the clay material on the paint — noticeable as snagging or jerking of the machine. In case of this resistance, immediately reduce speed and apply more lubricant. Too much lubricant causes the clay material to \"float\" and reduces mechanical contact — decontamination performance decreases. The correct amount is reached when the machine glides smoothly and effortlessly over the panel without slipping. A good rule of thumb: Approximately 5–8 sprays of a clay lubricant on a 50×50 cm panel.\u003c\/p\u003e\n\n\u003cp\u003eFor stubborn local contaminations (e.g., resin spots or heavily brake-dust-coated areas behind the wheel wells), the ClayDisc can be used in this area with increased pressure and multiple overlapping passes. It is important not to tilt the machine — the ClayDisc must lie flat on the surface so that the entire clay surface works evenly. A tilted disc only works with its edge, which reduces effectiveness and increases the risk of edge marks. Turn the machine up to level 3, apply direct pressure to the contaminated area, and make 3–4 passes — the clay material works its way into the contamination and removes it layer by layer. After this more intensive area, always re-spray fresh lubricant and finish the entire panel at normal level 2.\u003c\/p\u003e\n\n\u003cp\u003eAfter the ClayDisc pass, rinse the disc under running water and work the absorbed contaminations deeper into the material by vigorously kneading and squeezing. Visibly dark or heavily discolored spots on the clay surface show where most contamination was absorbed — these spots are kneaded deeper during the next use to expose a fresh surface.\u003c\/p\u003e\n\n\u003ch3\u003eClayDisc in the Professional Detailing Process — Workflow, Time Savings, and Quality Assurance\u003c\/h3\u003e\n\n\u003cp\u003eIn professional detailing operations, the ClayDisc \"150\" is an efficiency tool that re-evaluates the entire decontamination step. Without ClayDisc: 45–60 minutes of manual claying work per vehicle, strenuous and tiring for the wrist. With the ClayDisc: 10–15 minutes of machine decontamination, more uniform results, less physical strain for the detailer. With 5 vehicles per day, the ClayDisc saves 2.5–3.5 hours of work daily — this time can be used much more valuable in other detailing steps.\u003c\/p\u003e\n\n\u003cp\u003eQuality control after the ClayDisc pass is performed with the hand test: Run a freshly washed finger (protective glove) over the cleaned paint. A smooth, almost frictionless glide indicates that the contamination has been removed — the \"windshield wiper effect.\" Roughness and resistance during gliding indicate remaining contamination, which requires either a second ClayDisc pass or manual post-treatment with the traditional \u003ca href=\"\/en\/products\/sonax-profiline-clay-knetmasse\"\u003eSONAX PROFILINE Clay Bar\u003c\/a\u003e. The latter is often the more precise choice for very small, stubborn areas — the ClayDisc for the surface, hand claying for detailed work.\n\n\u003c\/p\u003e\u003cp\u003eA frequently asked question in detailing operations: Does one always have to polish after ClayDisc? Technically no — clay discing alone often leaves no visible marks, depending on the clear coat hardness and the lubricant used. In streak light, minimal contact patterns are visible on very soft clear coats; on medium-hard to hard OEM clear coat, the paint is already very smooth and uniform after clay discing without further treatment. If only sealing is to be done (without polishing), a mild cut with a soft finish pad and a light finish polish is recommended to remove any clay marks and optimize the adhesion surface for the sealant. Those who polish the vehicle afterwards can often skip this intermediate step, as polishing removes the clay marks anyway.\u003c\/p\u003e\n\n\u003cp\u003eThe ClayDisc \"150\" is primarily designed for the preparation step before polishing. After a successful decontamination pass, the paint is free of contaminations, but the claying work has left very fine surface marks — comparable to very fine scratches from a mild abrasive. These marks are completely removed by the subsequent polishing step (even with a medium-hard foam pad and a mild polish), so that the finish result after complete detailing shows no more clay marks. Those who seal directly after ClayDisc without polishing risk enclosing these marks under the sealant.\u003c\/p\u003e\n\n\u003ch3\u003eClayDisc \"150\" in Comparison — Clay-Disc vs. Hand Clay Bar vs. Chemical Decon\u003c\/h3\u003e\n\n\u003cp\u003eThe classic \u003ca href=\"\/en\/products\/sonax-profiline-clay-knetmasse\"\u003eSONAX PROFILINE Clay Bar\u003c\/a\u003e is the proven tool for manual decontamination by hand — it allows precise detailed work on edges, mirrors, and small areas, but is time-consuming for large surfaces. The ClayDisc \"150\" is the counterpart for machine surface work: large-area, fast, uniform. In professional detailing, both tools sensibly work together: ClayDisc for hood, roof, fenders, and doors; hand clay bar for bumper edges, spoiler undersides, and areas that the large disc cannot easily reach.\u003c\/p\u003e\n\n\u003cp\u003eAlternatives to mechanical decontamination are chemical iron removers and clay substitutes (clay towels, clay mitts). Chemical iron removers like SONAX PROFILINE Fallout Remover chemically dissolve metallic iron particles — they are particularly effective for brake dust iron particles but cannot remove all types of contamination (resin, industrial dust). Clay towels and clay mitts have a similar function to the ClayDisc but are softer and better suited for sensitive paints. The ClayDisc \"150\" combines the capabilities of a clay material with the speed of the machine, making it the most efficient overall tool for mechanical full-surface decontamination in professional operations.\u003c\/p\u003e\n\n\u003ch3\u003eBuying SONAX PROFILINE ClayDisc \"150\" — Application Planning, Care, and Reuse\u003c\/h3\u003e\n\n\u003cp\u003eFor professional detailing businesses that decontaminate several vehicles daily, the ClayDisc \"150\" is a sustainably economical investment: A well-maintained ClayDisc lasts for 30–50 vehicles or more, depending on the intensity of the contamination. In comparison, a hand clay bar typically loses significant cleaning performance after 8–12 vehicles. The higher initial cost of the ClayDisc compared to a hand clay bar quickly pays for itself through longer service life and saved labor time.\u003c\/p\u003e\n\n\u003cp\u003eSigns of a worn ClayDisc: The clay surface is consistently dark (completely saturated with contaminations), has lost its elasticity, or shows cracks and detachments. A worn ClayDisc will no longer decontaminate effectively, even if rinsed with water — the clay material has no more capacity to absorb new contaminations. In this state, it should be replaced with a new one, as further work with a saturated disc no longer produces cleaning performance.\u003c\/p\u003e\n\n\u003cp\u003eBetween vehicles, the ClayDisc should always be stored moist — drying out makes the clay material hard and brittle. If a dried-out clay surface is moistened again, it takes several minutes for elasticity to return — during this time, working with the disc is not recommended, as the hard clay material is more likely to produce scratches than remove contaminations. If taking a break from work, always place the ClayDisc immediately in water. A simple method: Place the ClayDisc in a shallow plastic container with some water, store covered between uses. After the workday, store the ClayDisc cool in a moist, covered container. As a verified SONAX specialist dealer, Detailing1 carries the PROFILINE ClayDisc \"150\" permanently in its assortment. To optimize the disc's lifespan, it is recommended to use a chemical iron remover before machine clay discing: This chemically pre-dissolves iron-containing contaminations, so the ClayDisc has to do less mechanical work and its clay surface stays fresh longer.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"1 piece \/ Ø 150 mm","offer_id":57345154941263,"sku":"D1-SNX-4512410","price":26.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-claydisc-150_1-stueck.png?v=1774736525"}],"url":"https:\/\/detailing1.at\/en\/collections\/sonax-reinigungsknete.oembed","provider":"Detailing1","version":"1.0","type":"link"}