High Purity Activated Milled Fiberglass Powder 80 Mesh Glass Fiber Reinforcing Material Suppliers

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Technique:FRP Continuous Production
Our factory has been producing fiberglass since 1999.Acceptance: OEM/ODM, Wholesale, Trade,Payment: T/T, L/C, PayPalOur factory has been producing Fiberglass since 1999.We want to be your best choice and your absolutely reliable business partner.

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Fiberglass powder1111
Fiberglass powder11111

Product Application

 Fiberglass powder is made of specially drawn continuous glass fiber filament by short-cutting, grinding and sieving, which is widely used as filler reinforcing material in various thermosetting and thermoplastic resins. Glass fiber powder is used as filler material to improve the hardness and compressive strength of products, reduce shrinkage, wear and production cost.
Fiberglass powder is a fine powdery substance made from glass fibers and is mainly used to enhance the properties of various materials. The excellent properties of glass fibre make it a very popular reinforcing material. Compared to other reinforcing materials, such as carbon fibre and Kevlar, glass fiber is more affordable and also offers better performance.
Fiberglass powder is a versatile material that can be used in the manufacture of a wide range of materials where strength and durability are required. Its wide range of applications has made the manufacturing process more efficient, economical and environmentally friendly in a variety of industries.

1. Filler material: Fiberglass powder can be used as a filler material for reinforcing and improving the properties of other materials. Fiberglass powder can increase the strength, hardness and abrasion resistance of the material while reducing the shrinkage and coefficient of thermal expansion of the material.

2. Reinforcement: Fiberglass powder can be combined with resins, polymers and other materials to form glass fiber reinforced composites. Such composites have high strength and stiffness and are suitable for manufacturing parts and structural components with high strength requirements.

3. Powder Coatings: Fiberglass powder can be used to make powder coatings for coating and protecting surfaces such as metals and plastics. Fiberglass powder can provide coatings that are resistant to abrasion, corrosion and high temperatures.

4. Fillers: Fiberglass powder can be used as fillers for resins, rubbers and other materials to improve their flow, increase volume and reduce cost.

Specification and Physical Properties

Fiberglass powder is made from specially drawn continuous glass fiber filaments, which are short-cut, ground and sieved, and is widely used as a filler and reinforcing material in various thermosetting resins and thermoplastic resins. Fiberglass powder is used as filler material to improve the hardness and compressive strength of the products, and to reduce the shrinkage, abrasion mark width, wear and production cost of the products.

Density: 2.254g/cm3

Water content: <0.5%

Fibre diameter: 9-13Um

L/D ratio: 4:1-8:1

Particle size: 300-400

Fibre composition: E glass (alkali content <0.5%)

C glass (alkali content <12%)


PE bags or Paper bags with bulk bages

Fiberglass powder11
Fiberglass powder111

Product Storage and Transportation 

Unless otherwise specified, the fiberglass powder products should be stored in a dry, cool and moisture proof area. Best used within 12 months after production date. They should remain in their original packaging until just prior to use. The products are suitable for delivery by the way of ship, train, or truck. 

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