Hook And Loop Backed Sandpaper
Aluminum oxide dry sandpaper discs are made of aluminum oxide particles bonded to a substrate such as C-grade paper. Hook-and-loop-backed sandpaper is used to sand and polish various surfaces, effectively smoothing rough spots, eliminating surface defects, and producing a uniform, polished finish.
Product Introduction
Products Description
Precision Graded Aluminum Oxide Abrasive
- Uses high-purity aluminum oxide grains with electrostatic coating technology for uniform abrasive distribution.
- Delivers consistent cutting power without irregular scratch patterns or premature dulling of abrasive zones.
- Produces a uniform surface finish on automotive fillers, primers, wood surfaces, and metal substrates, reducing rework before coating or painting.
Anti-Clogging Coating for Extended Dry Sanding Life
- Surface-treated anti-clogging coating designed to minimize dust adhesion and particle clogging during dry sanding.
- Prevents abrasive surface blockage when working on soft coatings such as primer, putty, or paint layers.
- Extends usable disc life, reduces replacement frequency, and maintains stable cutting efficiency throughout the sanding cycle.
Premium Hook & Loop Backing System for Stable Sanding
- Engineered with high-density hook and loop backing combined with a reinforced fleece structure for strong mechanical adhesion to sanding pads.
- Maintains stable grip during high-speed orbital and machine sanding, preventing disc slippage, edge lifting, or premature detachment.
- Ensures uninterrupted sanding operation, reduces downtime caused by frequent disc changes, and improves productivity in automotive repair and industrial finishing lines.
Flexible Backing for Contoured Surface Adaptation
- High-flexibility latex paper backing designed to balance durability and bending performance.
- Adapts smoothly to curved panels, edges, and irregular surfaces without cracking or tearing.
- Ensures consistent sanding contact across complex geometries, improving surface uniformity and reducing manual correction work.
Good Durability: The dry abrasive paper uses phenolic resin adhesive to firmly bond the abrasive particles to the paper backing, preventing them from falling off even during long sanding processes. Hook-and-loop backing reduces costs and significantly improves work efficiency.
Stable Material Removal: Hook-and-loop sandpaper provides consistent material removal during sanding. Whether you are working on rough-cut wood, preparing metal surfaces for painting, or sanding plastic parts, these dry sandpaper discs steadily reduce surface defects.
Convenient Hook-and-Loop System: The hook-and-loop design allows quick and tool-free disc changes, saving preparation time and improving productivity. The secure mechanism ensures stability and safety during high-speed operation, preventing the disc from falling off even under heavy loads.
Multi-Grit Options: With grits ranging from P80 to P800, these white dry sandpaper velcro discs meet a variety of sanding needs. Whether smoothing rough surfaces, stripping old paint or varnish, or priming coatings, they deliver consistent and reliable results.
Hook And Loop-Backed Sandpaper Specifications
|
Type |
AY312 |
|
Specification |
150mm 6Holes |
|
Grit Range |
P80-P800 |
|
Grain |
Premium Aluminum Oxide |
|
Backing |
High latex content C-weight paper |
|
Bonding |
Resin over Resin |
|
Coating |
Semi-open Coating |
|
Anti-clogging Layer |
Special anti-clogging layer |
|
Application |
Woodworking, Automotive Refinishing, Metalworking |
|
Package |
100pcs/customized box, 2000pcs/carton (Customized packages are available) |
Grit Selection Guide
| Grit Range | Application Stage |
| P80-P120 | Heavy Sanding / Stock Removal |
| P150-P180 | Putty & Filler Sanding |
| P240-P400 | Primer Surface Preparation |
| P600-P800 | Fine Finishing / Paint Prep |
Golden Abrasives has more than 20 years of rich production experience. We have a professional R&D team and advanced production equipment to provide you with better services, and our professional team is available 24 hours a day to provide you with a full range of grinding problem solutions. If you have any related needs, please feel free to contact us by email: sales@goldenabrasives.com.
FAQ
01. What is Hook and Loop Backed Sandpaper used for?
Hook and loop backed sandpaper is widely used in automotive refinishing, wood surface preparation, metal sanding, and industrial finishing processes where fast disc change and stable sanding performance are required.
02. Can this product replace Fujistar sanding discs?
Yes. This product is designed as a performance-equivalent alternative to Fujistar sandpaper discs, offering similar cutting efficiency, grit stability, and finishing consistency, while providing more flexible OEM supply options for distributors.
03. How does the anti-clogging system improve sanding performance?
The anti-clogging coating reduces dust accumulation on the abrasive surface, preventing clogging during dry sanding. This helps maintain cutting efficiency, especially when sanding soft materials like primer and filler.
04. What are the advantages of Hook & Loop backing compared to PSA systems?
Hook & Loop backing allows faster disc replacement, better reusability, and improved compatibility with orbital sanding machines, making it more efficient for high-frequency industrial sanding operations.
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