Professional fiberglass disc supplier from China - strong, heat resistant, and lightweight backing for grinding wheels and cutting tools.
Our Fiberglass Disc is a high-strength, heat-resistant base material designed for flap discs, grinding wheels, and cutting tools. Made from premium fiberglass cloth and resin, it provides excellent reinforcement, stability, and durability during high-speed grinding and polishing operations.
This product ensures safe performance and long service life for a wide range of abrasive applications.

Main Features
High Strength & Stability: Reinforced fiberglass structure ensures safe and reliable performance under heavy load.
Heat & Impact Resistance: Perfect for high-temperature grinding and polishing processes.
Lightweight but Durable: Reduces vibration and operator fatigue while maintaining strength.
Corrosion & Moisture Resistant: Designed for long-term use in industrial environments.
Custom Sizes Available: OEM and ODM services with various diameters and thicknesses.

Applications
Flap Discs Production – as the main reinforced backing plate
Grinding Wheels – enhances safety and stability
Cutting Wheels & Polishing Pads – for improved structural strength
Abrasive Industry Materials – ideal reinforcement component
Technical Specifications
| Item | Specification |
|---|---|
| Material | Woven fiberglass cloth + resin |
| Diameter | 70mm – 180mm (customized) |
| Thickness | 0.5mm – 1.2mm |
| Color | Black / Grey / Customized |
| Temperature Resistance | Up to 300°C |
| Usage | Flap disc, grinding disc, cutting wheel backing |
Keywords covered: china fiberglass disc, fiberglass disc factory, fiberglass disc supplier, fiberglass disc manufacturer
Why Choose Us
As a professional fiberglass disc manufacturer in China, we provide:
Consistent quality control through automated molding lines
Competitive factory prices for wholesale and bulk orders
Fast delivery & OEM branding service
Technical support for flap disc and abrasive wheel production


