Green Film Sanding Disc
In automotive refinishing and precision surface preparation, sanding performance is often limited by inconsistent scratch patterns, rapid loading, and short abrasive life. Conventional paper sanding discs tend to lose cutting efficiency quickly, especially during primer sanding or paint preparation work. The Green Film Sanding Disc (Hook and Loop Type) is engineered with a durable polyester film backing and premium abrasive grain to deliver stable cutting performance, improved clog resistance, and longer service life for professional sanding applications.
Product Introduction
Products Description
High-Density Abrasive Coating
- Engineered abrasive grains are evenly distributed across the film surface.
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Stable cutting action with reduced scratch variation.
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Improved surface quality before painting or coating.
Polyester Film Backing
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Flexible PET film replaces conventional paper backing.
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High tear resistance and shape stability during sanding.
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Longer disc lifespan, especially on edges and curves.
Anti-Clog Green Coating
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Special surface treatment reduces dust adhesion.
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Maintains an open cutting surface during long sanding cycles.
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Less downtime and fewer disc changes in production work.
Hook & Loop System
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Strong Velcro backing ensures fast attachment and removal.
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Quick grit changes during multi-step sanding processes.
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Higher efficiency in professional workshops.
Flexible Film Substrate: The green film sanding disc uses high-quality polyester film as the substrate, offering excellent strength and elasticity. It
withstands high-speed rotation, maintains its shape, and minimizes the risk of breakage or deformation. Its thinness reduces resistance, improving polishing efficiency.
High-Efficiency Grinding: Green film abrasive discs feature evenly distributed zirconium corundum abrasives with high hardness and excellent wear resistance, allowing them to quickly smooth uneven surfaces. The open-coating design removes excess material during grinding, prevents clogging, and keeps the abrasive sharp, improving efficiency and extending the product's service life.
Wet and Dry Compatibility: The wet and dry film discs are made with anti-warp polyester film, retaining 98% of bond strength after soaking for 24 hours. They are ideal for wet sanding automotive clear coats, reducing dust and heat while improving surface quality, or for dry sanding hardwood, quickly smoothing uneven surfaces, removing residue, and enhancing grinding and polishing efficiency.
Versatile Application: Available in a comprehensive range of grit grades from coarse to fine (P40 to P2000), these discs meet a variety of grinding needs, from rough and medium grinding to fine polishing. They are suitable for metal, wood, plastic, glass, and other materials, achieving effective surface treatment across multiple applications.
Green Film Sanding Disc Specifications
|
Type |
AG312 |
|
Specification |
150mm 6Hole |
|
Grit Range |
P40-P2000 |
|
Grain |
Zirconium Alumina |
|
Backing |
Polyester film backing |
|
Bonding |
Resin over Resin |
|
Coating |
Semi-open coating |
|
Anti-clogging Layer |
Invisible coating |
|
Application |
Automotive painting and refinishing, wood, and metal. |
|
Package |
P40-P60: 50pcs/customized box, 1000pcs/carton P80-P2000: 100pcs/customized box, 2000pcs/carton (Customized packages are available) |
Grit Selection Guide
| Grit | Application |
| P40 - P120 | Heavy material removal |
| P150 - P240 | Body filler shaping |
| P320 - P400 | Primer sanding |
| P600 - P800 | Pre-paint finishing |
| P1000 - P2000 | Fine finishing/polishing prep |
Comparable Performance to Sunmight L312T
This green film sanding disc is designed as a cost-efficient alternative to Sunmight L312T while maintaining stable industrial performance.
Comparable characteristics include:
consistent cutting speed
- anti-clogging sanding behavior
- durable polyester film backing
- uniform scratch pattern
- compatibility with orbital sanders
It is suitable for distributors, automotive refinishing brands, and OEM abrasive suppliers.
Golden Abrasives specializes in the production of abrasive film rolls, providing professional solutions for sanding applications. We also provide OEM services for high-quality sandpaper discs in custom packaging. For more details, please feel free to contact us by email at sales@goldenabrasives.com. We look forward to helping you.
FAQ
01. Is this green film sanding disc suitable for automotive use?
Yes. It is widely used for primer sanding, paint preparation, and surface finishing in automotive repair.
02. How does it compare to Sunmight L312T?
It offers comparable cutting performance and durability, making it a cost-effective OEM alternative.
03. Do you offer OEM customization?
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