Fiberglass Roving Cloth for Direct Roving 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 |
308 | 1200、2000、2400 | Compatible with epoxy resin, designed for filament winding process under high tension | Epoxy resin |
396 | 2000 | Compatible with polyurethane; Excellent mechanical properties of the composite product | Polyurethane |
386T | 200、300、600、1200、2400、4800、9600 | Compatible with resins; Low fuzz; Superior processing property; High mechanical strength of the composite product | Unsaturated polyester, vinyl ester, epoxy and phenolic resins |
310 | 1200、2400 | Excellent electrical property | Epoxy resin |
386 | 200、300、600、1200、2400、4800、9600 | Compatible with resins; Excellent mechanical properties of the composite product | Unsaturated polyester, vinyl ester and epoxy resins |
306B | 735 | 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. |
318 | 300、600、735、1200、2000、2400 | Compatible with epoxy resin; Low fuzz; Designed for filament winding process under low tension | Epoxy resin |
- Q:What's the difference between g;ass reinforeced plastics and ordinary glass?
- Yes, P is a glass steel! The difference is that there are some differences between the materials of the antenna structure and the common vertical antenna, but the principle is the same.
- Q:How to control the indicators and reduce product defects when producing glass fiber reinforced plastic products.
- Resins require low viscosity and are easy to operate manually. (2) pay attention to the overlap of the layer of raw materials, resin and unsaturated polyester. Enhance the materials by resin impregnation with roller or brusher, and then the corrosion resistance mandrel is made in the production made by the composite material. (3) advantages 1) As the advantages of straight fiber with reasonable line laying, as the inner lining, it could prevent wrinkles, so mould cost is high. Although the composite products are usually single shell. Twistless roving is used to priduce tube tank. (4) Disadvantages (1) It belongs to the labour intensive production. The filament winding angle and fiber arrangement density are designed according to the secondary active liquid thermosetting(subject to gel condensation) and two layers of fiber reinforced materials (reinforcing material surface mat.) The roving arranged in the creel, composite material and uniform direction; 2) the glass content can not be too high; 4) resin and reinforced material can be combined freely, mold depreciation is low, carbon fiber, phenolic resin, unsaturated polyester; 5) can be used to strengthen reinforced local enhancement.
- Q:The safe operation of glass fiber twisting frame
- The operator is responsible for hook wrap, decollation, changing roving and cleaning. Doffer is responsible for cleaning. Both of them needs skills.
- Q:What are the types of glass fiber yarns?
- According to different diameter, glass fiber yarn can be divided into yarn and roving general. The yarn is usually used for producing curtains.
- Q:Which tensile strength of alkali resistant glass fiber mesh is bigger, the lateral one or longitudinal one?
- The horizontal one is big, but longitudinal one is small. (the horizontal one is the width direction of mesh)
- Q:Is arbon fiber better than glass fiber reinforced plastic
- Lighter and more toughness.
- Q:What is the difference glass fiber roving and fine yarn ? Does the equipment used for production have any difference.
- 6 microns non-alkali, 9 micron twistless roving (bulk yarn), 80 alkali , 30 twist roving ans 21 medium alkali. It is a glass fiber integrated production enterprises combined management, scientific research and development. The company has advanced production equipment and strong technical force. Main production includes 30 alkali-free glass fiber yarn and 40 fine yarn with annual production of 1500 tons.
- Q:What is the difference between pultrusion geogrids and molding geogrids.
- Bearing profiles can moulding FRP geogrids after demoulding. The upper layer is plate structure: It is mainly formed by connecting pultrusion moulding "I" or "T". At the same time glass fiber twistless roving is spreaded in large metal mold with the lower pultrusion geogrids is hand paste. Its role is to connect the bearing profile. According to need, various extrusion molding round bar or abnormal bar interval material are used. Pultruded FRP geogrids mainly consists of three parts and then formed by curing. Pultrusion moudling "I" or "T" profile are used as a bearing rod with various pultruded round bar or abnormal bar (adhesive bar) are used as cross bar by adhesion agent. According to a certain distance, transverse rod and the bearing rod is fixedly connected together to form the FRP geogrids. The surface of molding FRP geogrids in the production can be sealed and plastic geogridsis produced by machine. Its function is to adjust and fix the void ratio of the glass fiber reinforced plastic grating.
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Fiberglass Roving Cloth for Direct Roving Filament Winding
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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