PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Teflon film
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FAQ
Author:
PFA tube little sister
Source:
PFA tube little sister
Release time:
2010-10-10
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Teflon film
Teflon film, also known as PTFE film, is made of suspended PTFE resin by molding, sintering, cooling into a blank, and then turning, calendering.
The film turned into a non-oriented film, and the non-oriented film is calendered into an oriented film. The unoriented film was calendered 1.1-1.8 times to the semi-oriented film. Teflon film is used for capacitor dielectric, wire insulation, electrical instrument insulation, gasket. It has high crystallinity, molecular orientation tightly arranged, small porosity, and thus the Teflon film has a greater increase.
PTFE film is divided into PTFE color film, PTFE activation film and F46 film.
Teflon color film is made of suspended polytetrafluoroethylene resin by adding a certain amount of colorant after molding, sintering to make blanks and then turning, calendering to make red, green, blue, yellow, purple, brown, black, Orange, white and other 13 colors of Teflon oriented or non-oriented color film. Although PTFE color film is added with a certain amount of colorant, it still has good electrical insulation, which is suitable for insulation and classification identification of wires, cables and electrical devices. Although PTFE color film is added with a certain amount of colorant, it still has good electrical insulation, which is suitable for insulation and classification identification of wires, cables and electrical devices.
PTFE activation film is a film made of PTFE film, filled film and color film, and then treated by surface activation. The products are added with pigments, glass fiber, carbon fiber, graphite, bronze powder and other fillers, and the performance is further improved after activation treatment. It can be compounded with rubber, metal, etc., and can also make special tape to meet the design requirements. Widely used in light industry, military, aerospace, oil and other fields.
F46 thin film has the most significant advantages of anti voltage strength and breakdown voltage. Used for capacitor dielectric, wire insulation, electrical instrument insulation, sealing gasket. Polytetrafluoroethylene turning film calender by hot roll rolling orientation of a kind of oriented film, it has high crystallinity, molecular orientation tightly arranged, the void ratio is small, so the polytetrafluoroethylene film has a greater increase, especially the resistance voltage strength is more obvious.
Shenzhen Dankai Technology Co., Ltd. (ShenZhen DanKai Technology Co., Ltd.), whose predecessor was the Fluoroplastic Material Factory of Dongguan Dandi Insulation Material Co., Ltd. established in 1998, specializes in the research and development, production and sales of FEP, PFA, PTFE and other fluoroplastic tube rod sheet membrane products and other insulation materials. The company has international standards of senior R & D team and the introduction of foreign fluorine plastic products production line. Some fluoroplastic products through ISO9001, SGS, FDA certification, Huawei, Foxconn, the United States, ZTE, Intel, AirTAC and other domestic and foreign cooperation customers fully affirmed. The company's main products are: ① pipes: Ptfe pipes, Fep pipes, Pfa pipes, Pvdf pipes; ② Heat shrinkable tubes: Ptfe heat shrinkable tubes, Fep heat shrinkable tubes, Pfa heat shrinkable tubes, Pvdf heat shrinkable tubes; ③ Plate rod film: Ptfe plate rod film, Feep plate rod film, Pfa plate rod film, Pvdf plate rod film, etc. PE: PE, special, spiral tube, spring tube, rotary cutting tube, welding rod, tee, straight, gasket, joint, cone rod, flared tube, sealing tube, braided tube, corrugated tube, etc. At the same time can be customized according to customer requirements processing production of various specifications of fluorine plastic products.
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