1. Characteristics of glass fiber powder

What is glass fiber powder? Glass fiber powder is a fine powder material made from raw glass fiber or finished glass fiber through crushing, screening and other processes. It retains the excellent mechanical properties and corrosion resistance of glass fiber and is widely used in the fields of reinforcing thermosetting plastics, thermoplastics, adhesives, sealing materials, friction materials, etc. It is a reinforcing filling material with high cost-effectiveness and strong environmental performance. Its core characteristics are as follows:

Small and uniform particle size

High strength, good reinforcement effect

Corrosion resistance, high temperature resistance, excellent chemical stability

Easy to mix with various resins, rubbers, and plastic systems

Use recycled glass fiber resources, more environmentally friendly

2. Advantages of glass fiber powder

Replace some raw materials and reduce costs

Improve product strength, dimensional stability and wear resistance

Adapt to various matrices such as epoxy resin, polyester resin, rubber, etc.

Meet environmental protection standards, green and non-toxic

3. Typical application scenarios

Plastic reinforcement (PP, PA, ABS, etc.)

Friction pads, brake pads, sealing gaskets

Fireproof boards, composite materials, decorative building materials

Environmentally friendly recycled materials industrial applications

4. Purchase guide

Filament diameter: 11um, 12um, 13um, 17um, 24um

Fiber length: 50-100um

5. FAQ

Is there a difference between glass fiber powder and ordinary glass powder?

Yes. Glass fiber powder is made from chopped glass fiber and has stronger reinforcing properties; while ordinary glass powder is mostly used for decoration and filling, and has no reinforcing effect.

Is there any health risk in glass fiber powder?

It is easy to raise dust, and long-term contact may irritate breathing and skin. It is recommended to use masks, gloves and good ventilation environment during mixing operations.

6. Summary

As an environmentally friendly and efficient reinforcing filler, glass fiber powder improves material performance while effectively reducing production costs and adapting to a variety of industrial application needs. We are a Chinese glass fiber manufacturer. If you are currently looking for high-quality glass fiber powder in China, our products will be a good choice. For more information, please contact us via email annayu@169chem.net or whatsapp: +86 18909016373.