PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Ptfe extrusion tube
Classification:
FAQ
Author:
PTFE tube little sister
Source:
PTFE tube little sister
Release time:
2001-07-10
Visits:
ptfe extrusion tube
Polytetrafluoroethylene (PTFE extrusion tube) has excellent chemical stability, can withstand all strong acids, strong bases, strong oxidants, and does not act 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 PTFE is non-polar, heat-resistant and non-absorbent, it is also an excellent electrical insulating material. Also has excellent aging resistance, non-sticky and non-flammable.
PTFE made of bars, pipes, films, bearings, gaskets, valves and other profiles and parts, widely used in machinery, chemical, aviation, electrical and electronics, national defense industry, cutting-edge technology, medical and health and electrical insulation and other fields.
Performance:
1. High and low temperature resistance:-196-260 ℃ high temperature, strength twice as large as F4. Non-stickiness, water and oil, no fouling inside and outside the pipe wall, no flow. Electrical reliability, high insulation 601HZ-60MH high and low temperature dielectric often stick is 2.1. Even if the surface is damaged by diving, it will not be conductive. Track volume resistance> 10180M surface resistance> 2*10130M; Arc resistance> 165 seconds without leakage.
2, corrosion resistance: only high temperature element fluorine, alkali metal and its role, all other concentrated, dilute inorganic organic acids, alkali, ester has no effect; Low water absorption: low absorption rate <0. 01%;
3. Non-combustibility: it will not burn in the air (oxygen index> 95V0L), which is non-toxic and physiologically inert;
4. High transparency: the lowest refractive index of light in all plastics; weather resistance: can be exposed to ozone and sunlight for a long time;
Easy secondary machinability: self-sealing, self-welding, flanging and tube-making. Kan
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.
Key words:
Previous Page
Next Page
Previous Page
Next Page
Dankai Technology
Address: Area B, 4th Floor, Building 1, North Yongfa Science and Technology Park, Yanchuan North, Chaoyang Road, Songgang Town, Bao'an District, Shenzhen, China
Tel: +86-755-29979617 23127719 23127819
E-mail: dkt@szdankai.com
Focus on us
Copyright©2024 All rights reserved of Shenzhen Dankai Technology Co., Ltd.
