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Anji Jiahe Fluorous Rubber Co.,Ltd

Add:Dahe Village, Xiaofeng Town, Anji County, Huzhou, Zhejiang, China (Mainland)

Con:Mr Hu

Tel:0086-572-5501131

Pho:15088678267

Fax:0086-572-5501133

E-mail:ajjhptfe@aliyun.com

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Teflon (PTFE) Basic Knowledge

Edit:Anji Jiahe Fluorourubber Made Products Co.,Ltd      Date:Apr 25, 2017

Teflon (PTFE) basic knowledge

In the fluorine plastic, the largest consumption of polytetrafluoroethylene, the most versatile, it is an important species in fluorine plastic. The chemical structure of polytetrafluoroethylene is to replace all the hydrogen atoms in the polyethylene with fluorine atoms. Product Name: Polytetrafluoroethylene English name: Polytetrafluoroethylene Name: PTFE; Teflon; Teflon; Teflon; Teflon; F4; Plastic King; Teflon Japanese [English abbreviation for PTFE, trade name Teflon? , The Chinese translation of different places: the mainland translated as Teflon, Hong Kong translated as Teflon, Taiwan translated as Teflon?] Molecular formula: [CF2CF2] n production methods: polytetrafluoroethylene by the free radicals Aggregation and generation. The industrial polymerization is carried out in the presence of a large amount of water to disperse the heat of reaction and to facilitate the control of the temperature. The polymerization is generally carried out at a pressure of 40 to 80, 3 to 26 kgf / cm 2, and an inorganic persulfate, an organic peroxide as an initiator, or a redox-initiating system may be used. Approximately 171.38 kJ of polymerisation per mole of tetrafluoroethylene. Dispersed polyesters should be added with perfluorinated surfactants such as perfluorooctanoic acid or salts thereof. With the way: can be made rods, plates, tubes, films and various special-shaped products for aerospace, chemical, electronics, machinery, medicine and other fields. Note: PTFE [PTFE, F4] is the world's best corrosion resistance of one of the materials, so the "plastic king" reputation. It can be used in any kind of chemical medium for a long time, and its production solves many problems in China's chemical, petroleum, pharmaceutical and other fields. PTFE seals, gaskets, gaskets. PTFE seals, gaskets, gaskets are selected by suspension polymerization of PTFE resin molding process. Polytetrafluoroethylene and other plastics compared with the resistance to chemical corrosion and excellent temperature characteristics, it has been widely used as a sealing material and filling materials. With high chemical stability and excellent resistance to chemical corrosion, such as resistance to strong acid, alkali, strong oxidants, etc., have outstanding heat resistance, cold and abrasion resistance, long-term use temperature range of -200- +250, there are excellent Of the electrical insulation, and not affected by temperature and frequency. In addition, it is not stained and does not absorb water.


ANJI JIAHE FLUOROUS RUBBER Co., Ltd

Add:Dahe Village, Xiaofeng Town, Anji County, Huzhou, Zhejiang, China (Mainland)

Con:Mr Hu

Tel: 0086-572-5501131

Pho:15088678267

Fax:0086-572-5501133

E-mail:ajjhptfe@aliyun.com


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ANJI JIAHE FLUOROURUBBER MADE PRODUCTS CO.,LTD is one of the leading China teflon sheet, PTFE sheet, teflon tube, PTFE tube, PTFE membrane manufacturers and suppliers, equipped with a productive teflon sheet factory, we are able to offer you cheap products. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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Address: Dahe Village, Xiaofeng Town, Anji County, Huzhou, Zhejiang, China (Mainland)
Tel: 0086-572-5501131  Fax:0086-572-5501133
E-mail:ajjhptfe@aliyun.com
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