
Double Sided Sanding Sponge
Dual-grit sanding sponge with two distinct abrasive faces — coarse for material removal and fine for surface smoothing — within a single ergonomic tool. Eliminates mid-job abrasive changes in confined spaces and contoured surface areas on bumpers and door sills.
Key Features
- Double-Sided Abrasive for Extended Life
- Flexible Foam Conforms to Contoured Panels
- Color-Coded Grits (Fine/Superfine/Microfine)
- Aluminum Oxide on Film Backing
Application Scenarios
- Contoured Panel Preparation
Curved fenders, mirror housings, and bumper edges require flexible abrasives that follow the surface without flattening profiles or cutting through edges. The sponge core bends with the panel contour, delivering even scratch patterns that flat sandpaper sheets cannot achieve — the same conformability advantage that makes 3M Two-Sided Sponges and Mirka Softback pads standard in professional body shops. - Between-Coat Scuffing and Deglossing
Before applying the next coat of primer, basecoat, or clear coat, technicians scuff the surface to create mechanical tooth for adhesion. The Superfine and Microfine grades scratch just enough for bonding without cutting into the existing coat, and the double-sided design lasts twice as long as single-sided sponges. - Clear Coat Defect Removal Before Polishing
Dust nibs, runs, and orange peel on cured clear coat are leveled with the Fine or Superfine grade before machine polishing. The film-backed abrasive leaves a uniform scratch pattern that compounds out cleanly, avoiding the random deep scratches that loose-grit sandpaper can leave. - Color-Coded System for Distributor Kits
The brown/green/purple color coding follows the industry convention used by 3M and Mirka, making it intuitive for technicians switching brands. Distributors can bundle all three grades as a complete hand sanding prep kit for body shop accounts.
Technical Specifications
| Abrasive | Aluminum Oxide |
| Backing | Sponge & Film (Double-Sided) |
| Grits | Fine (Brown), Superfine (Green), Microfine (Purple) |
| Application | Paint Prep, Between-Coat Scuffing, Clear Coat Finishing |
Available Sizes & Bulk Packing Options
| Item | Details |
|---|---|
| Packaging Unit | Carton |
| Quantity per Carton | 50 or 250 pieces |
OEM Customization
- Private label printing available
- Custom widths and lengths possible
- Custom paper core printing
- Flexible MOQ for distributors
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