Ground fiber(1) chopped strand short wire and short cut original wire. The former used in the promotion of plastic production, while the latter is used for paper. For the FRP chopped strand is divided into enhanced thermosetting resin (BMC) with chopped strand and enhanced thermoplastic resin with t

Fiberglass mat(1) fiberglass chopped strand mat cut the glass precursor (sometimes with roving) into a 50 mm long, randomized but evenly laid on the web, followed by an emulsion binder or a powdery powder After curing and curing into a short cut original silk felt. The fiberglass chopped mat is main

Twist roving fabricSquare cloth 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

non-twist rovingThe roving is made of parallel raw wire or parallel monofilament. Twistless roving according to the glass composition can be divided into: alkali-free glass roving and alkali glass roving. Production of glass roving used glass fiber diameter from 12 ~ 23μm. The number of roving rovin

Glass fiber tensile strength is high, elongation is small (3%), the test method standards are: GB / T14338-1993 synthetic short fiber crimp test method, GB / T 15232-1994 textile glass fiber felt tensile strength determination GB / 7689.5 Determination of tensile strength and breaking elongation of

There are two kinds of glass fiber production process: two molding - crucible drawing method, a molding - pool rolling method.Crucible drawing process a wide range of glass raw materials at high temperature into a glass ball, and then the second glass ball melting, high-speed drawing made of glass f