Abrasive Film Disc for Automotive Refinishing
Abrasive film discs use a green PET film substrate combined with high-quality ceramic abrasives, offering high wear resistance and hardness. This ensures fast material removal and a smooth surface, making the discs ideal for a variety of grinding operations in woodworking, metal processing, automotive, and other industries.
Product Introduction
Products Description
Stable Sanding Performance on Curved Surfaces
- Flexible PET film backing adapts smoothly to contours and irregular surfaces.
- The abrasive film disc maintains even surface contact during orbital sanding, especially on curved panels and edge areas.
- More uniform sanding results with reduced risk of uneven sanding marks or localized over-sanding.
Reduced Disc Consumption During Continuous Sanding
- High-strength resin bonding system securely anchors abrasive grains during heavy-duty sanding.
- The abrasive surface remains effective for a longer period without premature grain shedding.
- Fewer green abrasive film disc replacements help reduce abrasive consumption and improve sanding efficiency in batch production environments.
Efficient Dust Extraction Improves Working Surface Visibility
- Optimized abrasive coating structure helps reduce dust accumulation during sanding.
- Dust is removed more efficiently from the sanding interface, especially when used with vacuum sanding systems.
- Cleaner sanding surfaces helps improve consistency during automotive paint preparation and fine finishing applications.
Fine Grit Performance for High-Gloss Surface Preparation
- The abrasive film disc creates controlled and refined scratch patterns suitable for precision finishing work.
- Ideal for clear coat refinement, polishing preparation, and high-gloss finishing processes where surface quality is essential.
Flexible Backing Material: The backing of velcro green ceramic film discs is made of durable, flexible film rather than traditional paper or cloth.
This backing allows the abrasive polyester disc to maintain its shape while conforming to the contours of the workpiece. Its flexibility distributes pressure evenly, minimizing the risk of surface unevenness or deep scratches.
High-Quality Abrasives: The abrasive film disc combines ceramic particles (with excellent heat resistance) and ceramic (for strong cutting), allowing faster material removal than single-grain discs. Its self-sharpening design ensures consistent performance on stainless steel, alloys, and carbon fiber. These discs are suitable for automotive, woodworking, metal processing, and composite grinding, providing longer service life and superior surface results.
No-Hole Design: The no-hole design ensures the entire abrasive layer fully covers the substrate, preventing abrasive loss and dust dispersion typically seen with perforated discs. This improves abrasive utilization, extends the service life of the disc, and helps maintain a cleaner work environment.
Comparison with Traditional Sanding Discs:
The self-sharpening ceramic abrasive film has a longer service life on high-hardness metals, significantly reducing consumable costs. The mixed ceramic and zirconium abrasive outperforms traditional abrasives in cutting efficiency, greatly improving grinding productivity. With controlled wear, these discs enable precise grinding and polishing of a variety of surfaces, including automotive primer, metal, and hardwood veneer.
Abrasive Film Discs Specifications
|
Type |
AG312+ |
|
Specification |
150mm 0Hole |
|
Grit Range |
P40-P2000 |
|
Grain |
Ceramic and zirconia |
|
Backing |
Polyester film backing |
|
Bonding |
Resin over Resin |
|
Coating |
Semi-open coating |
|
Anti-clogging Layer |
Invisible coating |
|
Application |
Vehicle painting and restoration, timber, and metallic materials. |
Grit Selection Guide
| Grit Range | Recommended Application |
| P60 - P80 | Paint stripping and heavy stock removal |
| P100 - P180 | Body filler shaping and primer sanding |
| P220 - P400 | Surface preparation before painting |
| P600 - P800 | Fine wet sanding and paint leveling |
| P1000 - P2000 | Clear coat finishing and polishing preparation |
Golden Abrasives' hook film discs are available in a variety of grit sizes to meet a variety of abrasive requirements, from coarse to fine grinding, such as surface smoothing, material removal, and surface preparation for painting or finishing. Its performance is comparable to Sunmight film L312T. If you are looking for cost-effective film abrasive discs, please feel free to contact us via email: sales@goldenabrasives.com.
FAQ
01. What materials can this abrasive film disc be used on?
02. Will the abrasive film disc crack during edge sanding?
The PET film backing offers better flexibility and tear resistance than traditional paper-backed sanding discs, helping reduce cracking during contour and edge sanding.
03. Is OEM available?
04. What makes abrasive film discs different from regular sanding paper?
Film sanding discs offer greater flexibility, longer lifespan, more stable scratch patterns, and improved resistance to tearing in machine sanding applications.
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