Key features
1. Flexible: Adapts well to curved / irregular surfaces for even sanding.
2. Fine finish: Ideal for polishing, removes minor flaws for smooth surfaces.
3. Waterproof: Suits dry / wet use; wet sanding reduces dust and clogging.
4. Durable: Resists tearing, less clogging, lasts longer with steady efficiency.
Introduction
Sponge sandpaper features a sponge base with abrasive particles. It's highly flexible, adapting to curved or irregular surfaces for even sanding. Most are waterproof, suitable for dry and wet use-wet sanding reduces dust and clogging. With fine grits, it's ideal for finishing, removing minor flaws to leave smooth surfaces. Used in auto detailing, woodworking, and crafts for precise polishing.
Specifications
|
Name |
Universal Sponge sandpaper |
|
Main abrasive ingredients |
Aluminum oxide |
|
Ingredient type |
White corundum |
|
Type |
Square / Round |
Model And Parameters
|
Type |
Size (mm) |
Abrasive |
Grit size |
|
Square |
100*70*5 |
WA |
180 / 320 / 400 / 500 / 600 / 800 / 1000 / 1200 / 1500 / 2000 / 2500 / 3000 |
|
Round |
115*5 |
WA |
180 / 320 / 400 / 500 / 600 / 800 / 1000 / 1200 / 1500 / 2000 / 2500 / 3000 |
|
140*5 |
WA |
180 / 320 / 400 / 500 / 600 / 800 / 1000 / 1200 / 1500 / 2000 / 2500 / 3000 |
Precautions for use
1. Choose appropriate grit: Use finer grits for finishing and coarser ones for initial sanding to avoid over-sanding or surface damage.
2. Handle with care: Avoid excessive force to prevent sponge deformation, ensuring even pressure for consistent results.
3. Wet sanding tips: Use clean water; rinse periodically to remove debris and maintain effectiveness.
4. Dry storage: Keep dry after use to prevent mold; avoid exposure to high temperatures to preserve sponge elasticity.
5. Avoid rough surfaces: Not suitable for heavy-duty sanding on extremely rough materials to prevent quick wear.
Tips
Before use, please read the user guide carefully and wear special protective gear to ensure safe use.
Hot Tags: sponge sandpaper, China sponge sandpaper manufacturers, sand paper, Waterproof Sandpaper, Waterproof sandpaper for wood, Zinc stearated Sandpaper, Waterproof sandpaper for metal, Specially treated waterproof paper







