At present, domestic glass fiber cloth is widely used in aviation, paper making, food, environmental protection, printing and dyeing, clothing, chemical industry, glass, medicine, electronics, insulation, building (ceiling membrane structure base cloth), grinding wheel slicing, machinery and other fields. It can be used for anti-corrosion coating, lining and lining, anti-adhesive transport belt, high frequency copper clad plate, building membrane material, insulation material, microwave drying conveyor belt, flexible compensator, friction material, etc., but it has not been repeatedly used for many times, and has certain strength and good shape separation.
The glass fiber cloth comprises polytetrafluoroethylene, and the upper and lower parts of the polytetrafluoroethylene are connected with glass fiber cloth; The fiber cloth layer is woven by glass fiber. Through the above way, the invention provides a kind of glass fiber cloth. The glass fiber cloth adopts a composite structure, the surface is provided with an insulating layer, and the middle surface is bonded with glass fiber cloth, which is widely used in FPC lamination, can be reused for many times, and has good shape separation.
Compared with the prior art, the beneficial effect of the invention is that the glass fiber cloth is made of tetrafluoroethylene and glass fiber cloth, under the environment of 170 ℃ - 190 ℃, the pressing times can reach 5000-7000 times, the glass fiber cloth can be reused for many times, and the shape separation is good. It is widely used in FPC lamination, and can be reused for many times with good shape separation.
Fiberglass cloth, including PTFE layer
1. The upper and lower parts of the polytetrafluoroethylene are connected with glass fiber cloth
2. The weaving layer makes the glass fiber cloth more flexible and durable. Although the invention has been described in detail with reference to the above-mentioned examples, it is still possible for those skilled in the art to modify the technical solutions recorded in the above-mentioned examples, or to replace some of the technical features equally, which is within the spirit and principles of the invention, Any modification, equivalent replacement, improvement, etc. made shall be included in the protection scope of the invention.