PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
PTFE plate temperature resistance how many degrees
Classification:
FAQ
Author:
PTFE tube little sister
Source:
PTFE tube little sister
Release time:
2006-07-11
Visits:
PTFE plate temperature resistance how many degrees
Teflon plate is divided into two kinds of molded plate and turning plate, molded plate is made of polytetrafluoroethylene resin at room temperature by molding method, and then sintered, cooled and made. The turning plate is made of polytetrafluoroethylene resin by pressing, sintering and rotary cutting.
Features of PTFE plate: PTFE plate has excellent chemical stability, can withstand all strong acids, strong bases, strong oxidants, and does not work with various organic solvents. PTFE has a wide range of temperature, and can be applied to -180 ℃ ~ 250 ℃ for a long time under normal pressure. After being treated at 250 ℃ for 1000h, its mechanical properties change very little. PTFE has a very low friction coefficient, is a good antifriction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, so used to make the bearing has the advantages of small starting resistance, smooth operation. Because polytetrafluoroethylene is non-polar, heat-resistant and non-absorbent, it is also an excellent electrical insulation material. Also has excellent aging resistance, non-sticky and non-flammable.
Four fluorine sheet characteristics:
1. The use of a wide range of temperature (from -200 degrees Celsius to 260 degrees)
2. It is basically resistant to all chemicals except some fluorides and alkaline liquid metals.
3. Excellent mechanical properties including aging resistance especially for bending and swinging applications.
4. Outstanding flame retardancy (conforms to ASTM-D635 and D470 test procedures, and is regulated as a flame retardant material in air.
5. Excellent insulation characteristics (regardless of its frequency and temperature)
6. The water absorption rate is extremely low, and has a series of unique properties such as self-lubricating and non-stick
Teflon board in atomic energy, aerospace, electronics, electrical, chemical, machinery, instruments, meters, construction, textile, food and other industries are widely used as high and low temperature resistant, corrosion resistant materials, insulation materials, anti-stick coating and so on.
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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