China Professional China Direct Roving - E-glass Assembled Roving For Chopping – Beihai Fiberglass manufacturers and suppliers

Professional China Direct Roving - E-glass Assembled Roving For Chopping – Beihai Fiberglass

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Polypropylene Glass Fiber, Gray Frp Panels, Roving Glass Fiber Yarn, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!

Professional China Direct Roving - E-glass Assembled Roving For Chopping – Beihai Fiberglass Detail:

E-glass Assembled Roving For Chopping
Assembled Roving for Chopping is coated with special silane-based sizing, compatible with UP and VE, delivering relatively high resin absorbability and excellent choppability, while its final composite products deliver superior water resistance and excellent chemical corrosion resistance.

Features
●High resin absorbability
●Excellent choppability
●Superior water resistance
● excellent chemical corrosion resistance of final products

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Application
It is typically used to manufacture FRP pipes.

Product List

Item	Linear Density	Resin Compatibility	Features	End Use
BHC-01A	2400, 4800	UP, VE	good dispersion, moderate wet out in resin, good static control	FRP pipes
BHC-02A	2400, 4800	UP, VE	few fuzz, good choppability, excellent chemical resistance	as chop roving for pipe manufacture

Identification
Type of Glass	E
Assembled Roving	R
Filament Diameter, μm	13
Linear Density, tex	2400, 4800

Technical Parameters
Linear Density (%)	Moisture Content (%)	Size Content (%)	Stiffness (mm)
ISO 1889	ISO 3344	ISO 1887	ISO 3375
±6	≤0.15	1.20±0.15	125±20

Filament Winding Process
Traditional Filament Winding
In the filament winding process , continuous strands of resin-impregnated glassfiber are wound under tension onto a mandrel in precise geometric patterns tobuild up the part which is then cured to form the finished parts.

Continuous Filament Winding
Multiple laminate layers , composed of resin , reinforcement glass and other materials are applied to a rotating mandrel , which is formed from a continuous steel band continuously traveling in a cork-screw motion . The composite part is heated and cured in place as the mandrel travels through the line and then cut into a specific length with a traveling cut-off saw .

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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Professional China Direct Roving - E-glass Assembled Roving For Chopping – Beihai Fiberglass , The product will supply to all over the world, such as: Atlanta, Moldova, Johannesburg, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.

Chop Roving