SPTA Mix Polishing Compound 16.91oz (500ml) — Water-Based Scratch & Swirl Remover with Micro-Abrasive, Silicone-Free Finish

SPTA Mix Polishing Compound 16.91oz (500ml) is a water-based, diminishing-abrasive polishing system designed to remove light-to-moderate scratches and swirls while delivering a high-gloss finish and temporary sealant protection.

Whether you’re preparing panels for paint correction or refreshing a daily driver, this compound combines micro-abrasive technology with a silicone-free, body-shop safe formula that works on clearcoat, single-stage, and multi-stage paints. The blend is optimized to cut, refine, and finish using different pads and speeds, delivering a progressive correction when used as part of a multi-step detailing process.

How does this compound remove scratches without harsh fillers?

The formula uses diminishing micro-abrasives that aggressively cut into paint imperfections and then break down to refine the surface, removing sanding marks and swirl patterns without relying on waxes or silicone fillers. It leaves a polished surface ready for finer polishing or sealant application.

• Water-based formula with micro-abrasive technology for precision correction
• Silicone- and wax-free—no masking of defects
• Safe on clearcoat, single-stage, and multi-stage paint systems
• Includes temporary sealant protection to prolong gloss

Which pads and steps produce the best results?

SPTA recommends a stepwise approach: start with a heavy-cut pad for deep compounding, follow with a medium-cut pad for refinement, and finish with a fine polishing pad to maximize clarity and gloss. The product is formulated to perform across foam, microfiber, wool, and finishing pads so you can tailor cut vs. finish.

• Step 1: heavy-cut for 1500# sanding marks and deep swirls
• Step 2: medium-cut for 2000–2500# sanding marks
• Step 3: super-fine finishing pad for final high-gloss clarity
• Works with both orbital and rotary polishers, or by hand for spot repairs

Is this safe to use on all vehicles and coatings?

The compound is body-shop safe and compatible with many paint types, including ceramic-coated finishes when used carefully. It’s not intended for areas with missing paint or extremely deep gouges; those require panel repair before polishing.

• Suitable for cars, trucks, SUVs, RVs, and motorcycles
• Safe for clearcoat and single-stage paints; use caution on delicate finishes
• Not effective for repairing missing paint or very deep scratches
• Can be applied by hand or machine depending on the size of the job

How do I get professional-level results at home?

Combine the SPTA compound with appropriate SPTA pads and a controlled polishing technique: moderate pressure, correct pad speed, and overlapping passes. Clean the surface, test on a small area, and progress through the cutting and finishing stages to avoid overworking the paint.

• Start with a clean, dry panel and a quick-test spot
• Use moderate, even pressure and consistent pad motion
• Work in small sections and wipe residues before moving on
• Finish with a fine pad and sealant for lasting gloss

Who is this for? Detailers, car enthusiasts, and DIY owners who want a versatile, high-cut polishing compound that also finishes well will appreciate SPTA Mix Polishing Compound. It’s ideal for anyone restoring shine after years of light wear, preparing panels for ceramic coatings, or performing multi-stage paint correction on a variety of vehicles. For very deep damage or missing paint, consult professional bodywork before polishing.