Direct Roving for Filament winding

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Direct Roving  for Filament winding

Direct Roving for Filament winding, is compatible  with unsaturated polyester, polyurethane, vinyl ester, epoxy and phenolic  resins.

Main uses include manufacture of FRP pipes of  various diameters, high-pressure pipes for petroleum transitions, pressure  vessels, storage tanks, and, insulation materials such as utility rods and  insulation tube.

Product No.

Nominal Linear Density, tex

Product Features

Resin Compatibility



Compatible with epoxy resin, designed for  filament winding process under high tension

Epoxy resin



Compatible with polyurethane; Excellent  mechanical properties of the composite product




Compatible with resins; Low fuzz; Superior  processing property; High mechanical strength of the composite product

Unsaturated polyester, vinyl ester, epoxy and  phenolic resins



Excellent electrical property

Epoxy resin



Compatible with resins; Excellent mechanical  properties of the composite product

Unsaturated polyester, vinyl ester and epoxy  resins



Excellent process performance; Excellent  chemical corrosion resistance, such as crude oil and gas H2S corrosion etc;  Excellent abrasion resistance

Epoxy resin, unsaturated polyester and vinyl  ester.



Compatible with epoxy resin; Low fuzz;  Designed for filament winding process under low tension

Epoxy resin



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Q:What is the difference between the glass and glass reinforced plastics?
Glass and glass reinforced plastics is totally different two things.Generally speaking, glass reinforced plastics is a kind of plastics with cloth or felt made by glass fiber as reinforced plastics.
Q:What does 3240 belongs to?
240 epoxy resin is used to produce glass fiber cloth by high temperature and pressure. It features with heat resistance and moisture resistivity. It is often used as components and parts for electrical appliance and electron with its model is 3240. It has high mechanical properties under medium temperature. Heat resistant grade is F (155 degrees). It is suitable for machinery with stable electrical performance at high temperature.
Q:Specific classification and application of glass fiber
The excellent resin infiltration and permeability: Glass, in general, is hard and fragile. The warp and weft density is decided by yarn structure and texture. It is suitable for all kinds of spray gun and fiber conveying system. Due to its super strength, it can be used for producing packaging sheet and sports equipment. Twistless roving need to be soaked into resin paste with high content of pigment. The requirement that chopped strand should be used to enhance thermoplastic plastics is suitable for alkali free glass fiber.
Q:Does Glass fibre reinforced plastic belongs to glass ?
Q:An introduction to glass fiber window screening
It is made of glass fiber and PVC. The weave and process uses glass fiber monofilament plastic coated process and is formed by weaving, heating and shaping.
Q:How many specifications of glass fiber?
According to fiber diameter, there are many varieties and specifications and spun yarn is used for industry and electron in term of application. There are many specifications including E series, G series, D series and H series.
Q:What does the basalt fiber do?
According to its characteristics, it is a very wide range of industrial raw materials. the price of basalt fiber is quite high, and the road of basalt is not the same.
Q:Which tensile strength of alkali resistant glass fiber mesh is bigger, the lateral one or longitudinal one?
The horizontal one.
Q:The composition of the track plaster
Q:Knowledges of bamboo fiber.
So it needs special equipment for processing, but because the bamboo fiber is very short, the most notable feature is the environmental protection and decontamination capability. At present, it is mainly used in textile products. There is an association of bamboo fiber, where phyllostachys pubescens (General requirements for three years) is soaked and peeled, almost like paper-making.

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