17-hole film sanding disc ，P80-P2000 sandpaper with ceramic hybrid abrasive, PET film backing and anti-clogging coating for body filler, primer and automotive refinishing.
17 Holes Film Master Sanding Disc
Product Overview
Product Application
Suitable for automotive body filler sanding, primer sanding, paint repair, fine surface sanding, metalworking, woodworking, stone processing, and electronics (3C) surface preparation.
Grit Options
- Regular: P80, P120, P180, P240, P320, P400, P500, P600
- Custom: P60, P150, P220, P280, P360, P800, P1500, P2000
Size Options
- Regular: 6"
- Custom: 3" 5"
Minimum Order Quantity
2,000 pcs
Wholesale or Distribution Technical details
Product Type
17 Holes Film Master Sanding Disc
Abrasive
Ceramic Hybrid
Backing
PET Film Backing
Grain Coating
Electrostatic + Open Coat
Top Coating
Anti-Clogging Layer
Attachment
Hook & Loop / PSA
Bonding
Resin over Resin
Package
100 pcs/Box
Industry pain points
| Challenge | Impact |
|---|---|
| Low Cutting Efficiency | Longer sanding time and increased labor costs |
| Frequent Disc Replacement | Tearing, wrinkling, and reduced productivity |
| Body Filler Dust Loading | Reduced cutting performance and lower continuous sanding efficiency |
| Dust Accumulation on Surface | Standard hole patterns can leave dust build-up, affecting surface finish |
Product Features
Multi-Layer Construction
· Ceramic Hybrid Abrasive — Fast, consistent cutting · Double-Layer Resin Bond— Stable grain retention · Polyester Film Backing — Flexible and tear-resistant · Hook & Loop Backing — Quick attachment and removal
Ceramic & Zirconia Blend Abrasives
Delivers stronger cutting performance with up to 2× faster stock removal than conventional abrasives, while providing extended service life.
Polyester Film Backing
Constructed with a high-strength polyester film backing that offers superior flatness and durability compared with traditional paper backing. Excellent tear resistance makes it suitable for both dry and wet sanding applications.
Anti-Loading Coating
Helps minimize dust accumulation and extends effective sanding life, especially for body filler and primer surfacer sanding applications.
Electrostatic Grain Distribution
Manufactured using electrostatic coating technology to ensure a more uniform and sharper abrasive grain orientation, improving cutting consistency and surface finish quality.
Hook & Loop Design
Provides secure attachment for stable operation while allowing quick installation and replacement, making it ideal for continuous sanding processes.
Wide Range of Applications
Suitable not only for automotive refinishing but also for metalworking, woodworking, stone processing, and electronics (3C) surface finishing applications.
Distributor Support from Gloris
Gloris provides overseas distributors with product samples, technical documentation, product images, application videos, catalogs, packaging consultation, and stable wholesale supply support. For qualified partners, further market cooperation opportunities can be discussed based on order volume and regional market requirements.
For Wholesalers & Distributors
Gloris supplies complete automotive refinishing solutions to wholesalers and distributors worldwide. Our product range covers abrasive sanding discs, body filler, clear coats, window films and PPF. We deliver consistent, high-quality products with reliable supply to help partners grow their automotive repair business.
Technical Resources
Related Insights
FAQ
Why are film abrasives more stable and less likely to shed grit or deform in continuous sanding?
Why is film abrasive more stable and less likely to shed grit or deform?
You may also want to compare this with Why can film sanding discs still leave deep scratches or random swirl marks? and Why do abrasives clog, run hot, or shed grit, and how can you reduce these problems?.
In continuous sanding, the main reasons are:
Higher dimensional stability
Film backing is less likely to curl or deform under heat and pressure changes, keeping contact more uniform.
More even pressure transfer and scratch pattern
A stable backing helps reduce random deep scratches and improves finishing consistency before polishing.
Better grit retention in high-frequency work
Film products often maintain cutting performance longer, reducing frequent disc changes.
Stronger anti-clogging performance with dust extraction
With proper suction and pressure control, film abrasives can deliver more stable durability and process consistency.
Related product links
- 17 Holes Film Master Sanding Disc
- 48 Holes Film Master Sanding Disc
- 3-Inch Film Master Sanding Discs
Further reading
What abrasive grit sequence is more reliable for automotive refinishing?
There is no single fixed sanding sequence for every repair job, but a safe rule is to move from coarse to fine in gradual steps.
You may also want to compare this with In automotive refinishing, how should you choose between dry sanding and wet sanding? and Why do abrasives clog, run hot, or shed grit, and how can you reduce these problems?.
A common workflow is:
-
P80-P120: for initial body filler shaping, correcting obvious defects, or removing old coatings quickly.
-
P150-P240: for intermediate sanding to remove deeper scratches left by the previous step.
-
P320-P500: for surface preparation before primer or surfacer.
-
P800-P1500: for fine sanding before topcoat, blending areas, or higher-finish refinement.
-
Above P1500: better suited to fine wet sanding, pre-polish preparation, or correcting minor defects on high-gloss surfaces.
Practical tip:
Avoid jumping directly from a very coarse grit to a very fine grit. Deep scratches from the previous step can remain and cause rework. A step-by-step progression is usually more stable.
