{"product_id":"sonax-profiline-schaumpad-hart-polierpad","title":"PROFILINE Foam Pad Hard Polishing Pad","description":"\u003ch2\u003eMaximum Cut for Weathered Paint — SONAX PROFILINE FoamPad hard\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is a hard polishing pad used for in professional applications? A hard polishing pad like the \u003cstrong\u003eSONAX PROFILINE FoamPad hard\u003c\/strong\u003e maximizes the cutting performance of the polish used — it removes more paint layers than softer pads, making it the right tool for heavily weathered clear coat, severe holograms, and oxidized surfaces.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eIn paint preparation, the combination of polish and polishing pad significantly determines the result: The same cutting polish delivers significantly less abrasive power on a soft pad than on a hard pad. Anyone who wants to efficiently remove severe paint defects — deep-set holograms, oxidation, deep scratches down to the clear coat — needs the right pad configuration. The \u003cstrong\u003eSONAX PROFILINE FoamPad hard\u003c\/strong\u003e is designed for this: a high-density, open-pore foam polishing pad that brings the cutting power of polishes like PROFILINE CutMax to full effect. Available in Ø75 mm and Ø150 mm for all common polishing machines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum cutting performance due to high foam density and open-pore structure.\u003c\/strong\u003e The high foam density of the FoamPad hard ensures that the pad yields little during polishing and the polish is pressed onto the paint surface with constant pressure. At the same time, the open-pore structure allows for even distribution and release of the polish over the entire working surface. The result is a controllable, even cut — without local overheating or uneven abrasion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong service life due to center cooling and good ventilation.\u003c\/strong\u003e Hard polishing generates heat — a problem for inexpensive pads that deform or decompose at high temperatures. The FoamPad hard is equipped with special center cooling and an open ventilation structure that prevents heat buildup. This significantly extends the service life of the pad and allows for polishing multiple vehicles without damaging the pad or causing swirl marks in the paint due to overheating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick change and precise handling due to Velcro fastening and beveled edge.\u003c\/strong\u003e In daily operations, every minute counts: The Velcro fastening of the FoamPad hard allows for pad changes in seconds, without tools and without interrupting the workflow. The beveled foam edge improves handling on edges, corners, and hard-to-reach areas — a detail that makes the difference between a clean result and an unpolished edge zone, especially when polishing fenders, door edges, and spoilers.\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 When using the FoamPad hard, panel polishing is recommended: Always work on only one panel (hood, roof, side) per pass, not the entire body at once. The pad releases the polish more evenly if it is not left too long between moistening and removal. After 2–3 panels, clean the pad with a soft pad brush or a short burst of compressed air — this prevents baked-on polish residues that can create micro-scratches when polishing further. After work: soak for 30 minutes in warm water with PROFILINE Microfibre Wash, wring out, and air dry flat.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTechnology of the FoamPad hard — Foam Density, Open-Pore Structure, and Cutting Behavior\u003c\/h3\u003e\n\n\u003cp\u003eThe cutting power of a polishing pad system results from the interaction of three factors: the hardness of the pad, the open-pore structure of the foam, and the abrasive power of the polish used. The \u003cstrong\u003eFoamPad hard\u003c\/strong\u003e is designed for maximum pad intensity — it is the hardest foam pad in the PROFILINE range and thus the right pad for heavy-cut polishes such as the \u003ca href=\"\/en\/products\/sonax-profiline-cutmax-schleif-politur\"\u003eSONAX PROFILINE CutMax \"6\/4\" Abrasive Polish\u003c\/a\u003e or the \u003ca href=\"\/en\/products\/sonax-profiline-ultimatecut-schleif-politur\"\u003eSONAX PROFILINE UltimateCut \"6+\/3\"\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe open-pore foam structure of the FoamPad hard has two functions: Firstly, the open-pore structure stores larger quantities of polish and releases it evenly and continuously over the working surface — without over-flooding the paint surface or creating dry spots. Secondly, the open-pore structure allows for better heat dissipation than closed-cell foams: Heat generated during the polishing process is dissipated through the pores instead of being stored in the pad. Together with the special cooling zone in the center of the pad, this creates a system that remains controllable even during prolonged polishing and does not endanger the paint due to local overheating.\u003c\/p\u003e\n\n\u003cp\u003eImportant for practical use: A hard pad increases the cut, but there are also limits. On freshly polished, thin clear coat or on vehicles with factory base coat without clear coat, the FoamPad hard should only be used with reduced machine settings. The pad itself does not provide feedback on the remaining clear coat thickness — paint thickness measurement before polishing is mandatory, not optional, for heavy cutting.\u003c\/p\u003e\n\n\u003ch3\u003eApplying the FoamPad hard — Polish Combination, Machine, and Polishing Technique\u003c\/h3\u003e\n\n\u003cp\u003eThe FoamPad hard is suitable for all common polishing machines: rotary polishers, orbital polishers, and dual-action machines. The optimal machine choice depends on the application: For maximum cut on heavily weathered paint, a rotary polisher with the FoamPad hard is recommended, as rotary machines produce more abrasion at the same RPMs than orbital machines. For more even, safer work on normal new car holograms, an orbital polisher with the FoamPad hard offers a good compromise between cutting performance and controllability.\u003c\/p\u003e\n\n\u003cp\u003ePolish distribution on the pad is crucial for the result. The \"5-point pattern\" is recommended: four small dots of polish at the corners of the working area and one in the center. Then, with the machine turned off, briefly spread the polish on the paint surface before starting the machine — this prevents the polish from splattering when turned on. The machine speed for the FoamPad hard should be between 1,200 and 1,800 RPM, depending on the polish and paint hardness; very hard paints (Japanese vehicles) require higher speeds, softer paints (French, British manufacturers) respond better to lower speeds.\u003c\/p\u003e\n\n\u003cp\u003eAfter polishing: Immediately clean the pad of polish residues with a soft pad brush. Baked-on polish in the pad creates uneven cut on the next use and can leave grooves in the paint. If you are working with several pads simultaneously, you can switch between panels and clean the other pad at your leisure — this increases working speed and maintains consistent pad quality.\u003c\/p\u003e\n\n\u003ch3\u003eAreas of Application for the FoamPad hard — Weathered Paint, Oxidation, and GRP Surfaces\u003c\/h3\u003e\n\n\u003cp\u003eThe application range of the FoamPad hard includes three main areas: heavily weathered car paint, oxidized surfaces, and GRP (Glass Fiber Reinforced Plastic). Heavily weathered paint — typical of vehicles that have been exposed to the elements for years without sealant — shows dull, rough surfaces with deep holograms and UV damage in the clear coat. Here, a high cutting volume is necessary to abrade the damaged clear coat surface and expose underlying, still intact material. The FoamPad hard is precisely designed for this work.\u003c\/p\u003e\n\n\u003cp\u003eOxidized paints — particularly common on older vehicles or on plastic parts such as bumpers — have lost their surface molecular structure due to UV radiation. The dull, sometimes chalky-looking surface can only be restored with an aggressive polishing pad and a cutting polish. The FoamPad hard in combination with PROFILINE CutMax is the recommended system solution for this work.\u003c\/p\u003e\n\n\u003cp\u003eGRP surfaces — boat hulls, motorcycles, caravans, sports vehicles — place special demands: GRP tolerates less overheating than car paint, but reacts similarly to mechanical abrasion. The FoamPad hard is approved for GRP and delivers good results on these surfaces when the machine settings are chosen conservatively (medium speed, light pressure).\u003c\/p\u003e\n\n\u003ch3\u003eFoamPad hard in Comparison — Polishing Pad Hardness Grades in the PROFILINE System\u003c\/h3\u003e\n\n\u003cp\u003eIn the PROFILINE polishing pad range, the FoamPad hard stands at the top for cutting performance. For comparison: The \u003ca href=\"\/en\/products\/sonax-profiline-schaumpad-medium-polierpad\"\u003eSONAX PROFILINE FoamPad medium\u003c\/a\u003e is less hard and combines medium cutting performance with more gloss potential — it is suitable for one-step polishes or medium defects. The \u003ca href=\"\/en\/products\/sonax-profiline-schaumpad-weich-polierpad\"\u003eSONAX PROFILINE FoamPad soft\u003c\/a\u003e is the pure finishing pad: very little cut, maximum gloss — exclusively for finishing polishes like PROFILINE NP \"03-06\" without previous defects.\u003c\/p\u003e\n\n\u003cp\u003eThe choice between hardness grades follows a simple rule: the more severe the paint defects, the harder the pad and the more aggressive the polish. Performing a three-step process (Step 1: remove deep scratches with hard + CutMax; Step 2: remove holograms with medium + Cut+Finish; Step 3: finalize with soft + NP) achieves the best result. For simpler cases, a two-step process or even a one-step pass with the medium pad is sufficient.\u003c\/p\u003e\n\n\u003cp\u003eIn addition to the FoamPads, the PROFILINE system also includes the \u003ca href=\"\/en\/products\/sonax-profiline-exzenterpad-hart-polierpad\"\u003eSONAX PROFILINE ExzenterPad hard\u003c\/a\u003e — a similarly hard pad, but with special adaptation to the movement of orbital machines. Those who work exclusively with orbital machines should consider the ExzenterPad hard; those who work with rotary polishers or multiple machine types will find the FoamPad hard to be a flexible solution.\u003c\/p\u003e\n\n\u003ch3\u003eBuying the SONAX PROFILINE FoamPad hard — Variants, System Combination, and Recommendation\u003c\/h3\u003e\n\n\u003cp\u003eThe PROFILINE FoamPad hard is available in two variants: Ø75 mm for smaller backing plates and precise work on small panels, corners, and bumper details — and Ø150 mm for large-area use on hoods, roofs, and sides. For a complete polishing workstation, a set of several pads of both sizes is recommended: this allows for switching between panels without having to wait for clean pads.\u003c\/p\u003e\n\n\u003cp\u003eThe ideal system combination for severe defects: FoamPad hard Ø150 mm + PROFILINE CutMax \"6\/4\" on the rotary or orbital polisher for the first cutting pass. Then, with FoamPad medium + PROFILINE Cut+Finish \"5\/5\" for medium polishing, and finally with FoamPad soft + PROFILINE NP \"03-06\" for the high-gloss finish. This three-stage product chain is fully represented in the PROFILINE range — all components are coordinated and deliver reproducible results.\u003c\/p\u003e\n\n\u003cp\u003eFor detailing businesses, a supply of at least 4–6 FoamPads hard of each size is recommended: This allows for always starting with a fresh pad, while used pads are refreshed during night-time cleaning. The PROFILINE polishing pad system pays off for businesses with high vehicle throughput due to its long service life and consistent cutting performance, which prevents costly rework due to uneven results.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"Ø75 mm","offer_id":57345169654095,"sku":"D1-SNX-4921410","price":22.64,"currency_code":"CHF","in_stock":true},{"title":"Ø5.9 inches","offer_id":57345169686863,"sku":"D1-SNX-4922410","price":9.13,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-schaumpad-hart_150-mm.png?v=1774736662","url":"https:\/\/detailing1.ch\/en\/products\/sonax-profiline-schaumpad-hart-polierpad","provider":"Detailing1","version":"1.0","type":"link"}