Wet Dry Abrasive Film for Dust-Free Automotive Sanding & Surface Preparation
Wet and Dry Abrasive Film is a dual-purpose, high-performance abrasive film disc designed for both wet and dry surface treatments. It combines ceramic abrasives with a durable polyester (PET) film base through a unique coating process. Whether used for grinding rough edges or achieving a mirror-like finish, it performs efficiently in various applications. It is ideal for automotive refinishing, metal processing, woodworking, and composite finishing.
Product Introduction
Products Description
Precision Ceramic Abrasive Grain
- The abrasive surface uses high-performance ceramic grains with self-sharpening micro-fracture technology.
- Fresh cutting edges continuously appear during sanding, maintaining aggressive and stable cutting action.
- Operators achieve faster stock removal with fewer disc replacements, improving sanding efficiency in automotive repair and paint preparation.
- Ceramic abrasives typically maintain cutting performance significantly longer than standard aluminum oxide abrasives during continuous sanding applications.
Multi-Hole Dust Extraction Structure
- The abrasive film incorporates a precision-engineered multi-hole pattern for optimized airflow.
- Dust particles, sanding debris, and primer residue are extracted efficiently during operation.
- Cleaner sanding surfaces improves scratch consistency, reduces clogging, and creates a healthier workshop environment.
- Multi-hole sanding systems are widely used in modern automotive refinishing because they significantly improve dust extraction efficiency and reduce abrasive loading.
Durable Polyester Film Backing
- The abrasive layer is bonded to flexible PET film rather than conventional paper backing.
- The film backing resists tearing, edge cracking, and deformation during contour sanding.
- More stable surface contact helps achieve a uniform sanding pattern on curved panels and profile surfaces.
Wet & Dry Sanding Compatibility
- The resin bonding system and waterproof film backing support both wet sanding and dry sanding operations.
- Wet sanding reduces heat buildup and dust generation, while dry sanding improves productivity during material removal.
- Wet and dry compatible abrasive films are commonly used in automotive refinishing for primer correction, clear coat sanding, and paint defect repair.
Highly Wear-Resistant Abrasive Particles: The ceramic abrasive particles used in our wet and dry abrasive film have a service life 30% longer
than standard aluminum oxide and silicon carbide abrasives. As the abrasive film disc wears during grinding, it continuously exposes new sharp cutting edges, ensuring uniform wear and consistent performance throughout the process. At the same time, it quickly removes scratches, rust, and old paint layers, significantly reducing grinding time compared with traditional abrasive products.
Multi-Hole Design: The multi-hole design of the ceramic finishing film optimizes airflow and heat dissipation, minimizing heat buildup and preventing overheating or deformation of the workpiece. The wet and dry abrasive film also helps remove surface debris, prevents clogging of the grinding layer, and maintains stable performance during long-term use.
Wet and Dry Performance: During dry grinding, this ceramic film disc rapidly cuts the material surface with its special abrasive coating, effectively removing rust and oxide layers from metal surfaces as well as burrs and rough spots from wood. When used for wet grinding, it effectively reduces heat generation, preventing deformation or damage to the workpiece caused by overheating, while producing a smoother polished finish.
Wet and Dry Abrasive Film Specifications
|
Type |
AG781 |
|
Specification |
150mm Multi-Holes |
|
Grit Range |
P40-P2500 |
|
Grain |
Premium Ceramic |
|
Backing |
Polyester film backing |
|
Bonding |
Resin over Resin |
|
Coating |
Semi-open Coating |
|
Anti-clogging Layer |
Invisible Coating |
|
Application |
Woodworking, Automotive Refinishing, Metalworking |
|
Package |
P40-P60: 50pcs/customized box, 1000pcs/carton P80-P2500: 100pcs/customized box, 2000pcs/carton (Customized packages are available) |
Grit Selection Guide
| Grit | Application |
| P40 - P80 | Heavy stock removal |
| P100 - P180 | Filler and primer leveling |
| P240 - P400 | Surface preparation before paint |
| P600 - P1000 | Fine sanding and blending |
| P1200 - P2500 | Clear coat finishing and polishing preparation |
Why choose us
Why Our Wet and Dry Abrasive Film Discs?
- Dual-Purpose Ceramic Finishing Film
- Engineered with aluminum oxide grains and a high-strength PET film backing for wet/dry versatility.
- Anti-clog coating ensures consistent performance on viscous materials like automotive primers.
- Enhanced Durability
- High-temperature resin bond extends lifespan by 30% vs standard sandpapers under heavy-load grinding.
- Waterproof PET backing resists tearing during wet sanding.
- Multi-Industry Adaptability
- Ideal for automotive repair, metalworking, electronics, and composite materials.
Golden Abrasives is a professional manufacturer of large rolls of film sand with decades of rich production experience. We can customize products that meet your market needs according to your needs. If you have any needs, please contact us by email: sales@goldenabrasives.com.
FAQ
01. Why is multi-hole abrasive film better for automotive sanding?
The multi-hole structure improves dust extraction efficiency, reduces clogging, and helps maintain stable sanding performance.
02. Is this comparable to Sunmight L712T?
Yes. The product is developed for similar automotive refinishing applications requiring stable cutting action and uniform scratch patterns.
03. Is this product suitable for dust-free sanding systems?
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