Glass fiber varieties use (2) - twist roving fabric

Twist roving fabric

fiberglass woven roving is a roving plain weave fabric, is an important substrate for the paste glass fiber reinforced plastic. The strength of the grid is mainly in the weft direction of the fabric, for the requirements of the warp or weft strength of the occasion, can also be woven into a one-way square cloth, it can be arranged in the warp or weft more roving The

The quality requirements of the fiberglass woven roving are as follows: ① fabric uniform, straight cloth, cloth flat appearance, no stains, hairs, creases, wrinkles, etc .; ② by, weft density, area weight, cloth width and length Meet the standard; ③ wrapped in a solid paper core, winding neat; ④ rapid, good resin permeability; ⑤ fabric made of laminated materials, dry and wet mechanical strength should meet the requirements.

The composite material coated with fiberglass woven roving is characterized by low interlaminar shear strength, poor pressure and fatigue strength.

Hebei Yuniu Fiberglass manufacturing Co., Ltd. 

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