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Hot key words: Polyperfluoroethylene propylene(FEP/F46)     PTFE/PTFE/Teflon series     Soluble polytetrafluoroethylene(PFA)  

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Ptfe hose

  • Categories:Industry news
  • Author:Miss Teflon tube
  • Origin:Miss Teflon tube
  • Time of issue:2010-08-04 15:23
  • Views:

Ptfe hose

  • Categories:Industry news
  • Author:Miss Teflon tube
  • Origin:Miss Teflon tube
  • Time of issue:2010-08-04 15:23
  • Views:

  1. Ptfe hose

  Ptfe hose has excellent chemical stability, corrosion resistance, self-lubricating non-stick, electrical insulation and excellent anti-aging ability. It is usually used to transport strong corrosive media at high temperatures.

  Because it can be used for a long time at -60~250℃, it has reliable and excellent corrosion resistance, so it is widely used in defense, aerospace, electronics, electrical, chemical, machinery, instrument, instrument, medical, food and other industries.

  ptfe hose and stainless steel metal hose have similar functions, fine structure, no mechanical impurities, high strength, excellent chemical stability, corrosion resistance, airtightness, self-lubricating and non-sticking, electrical insulation and excellent anti-aging ability. Long-term use at -60 ~ 250 ℃, with reliable and excellent corrosion resistance, used to transport strong corrosive media under high temperature.

  

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Picture 1: Ptfe hose source: Shenzhen Dankai

  Ptfe hose features:

  1. High temperature resistance, corrosion resistance, high pressure resistance

  Because this product adopts special high-grade PTFE hose, high temperature resistant braided mesh and Japanese advanced technology stainless steel double buckle spiral hose, it is suitable for special environments of high temperature, corrosion and high pressure. This product can withstand 250℃ high temperature steam inside the hose under the air pressure of 3kg/cm2, and the skin temperature does not exceed 60℃, ensuring the safety of operation.

  2. Light weight and strong flexibility

  This product has been specially assembled, and the hose with a total length of 2m (including the joints at both ends) weighs only 500 grams. It greatly reduces the work intensity of the operator, and at the same time has strong flexibility and free bending, and absolutely does not kill the pleats and obstruct the ventilation.

  3. Strong resistance to destruction

  This product is protected by the Japanese advanced technology of stainless steel double buckle self-locking spiral hose, which can withstand 180kg pulling force without any damage during normal use.

  4. Durable

  Combining the advantages of this product, the service life is much longer than the existing various steam hoses, and it is not necessary to replace it after long-term use, which greatly reduces the use cost, improves the use efficiency, and is economical and practical.

  2. Fep pipe

  Most of the FEP hoses are processed by extrusion technology, so the mold plays a pivotal role in this process. The specific material and size of the extrusion die also depend on factors such as conductor type, insulation type, insulation layer thickness, insulation material and foaming degree. 

  Judging from years of experience in the past, the extrusion die material of FEP hoses must be made of high-temperature and corrosion-resistant Hastelloy) or other similar materials, such as nickel-based alloys, so as to meet the requirements of pipe extrusion processing.

  FEP pipe performance:

  Polyperfluoroethylene propylene (FEP) tube, commonly known as Teflon tube, F46 tube. It is extruded from polyperfluoroethylene propylene resin with or without additives, and has excellent resistance to high and low temperatures, chemical corrosion resistance, high insulation and non-stickiness. It can be used for a long time in the range of -80~200℃.

  

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Picture 1: FEP pipe source: Shenzhen Dankai

  FEP pipe use:

  XDFG-D (electrical type) is mainly used for insulating and sheathing of electrical components and wires at various frequencies.

  XDFG-T (universal type) is mainly used in places with various working conditions. Such as: transporting corrosive gases, liquids (heat exchangers, liquid level pipes, paint spray pipes), or corrosive gases, pipes in liquids, etc.

  Shenzhen DanKai Technology Co., Ltd. (ShenZhen DanKai Technology Co.,ltd.), whose predecessor is Dongguan Dandi Insulation Material Co., Ltd. Fluoroplastic Material Factory, established in 1998, specializes in FEP, PFA, PTFE and other fluoroplastic pipes R&D, production and sales of rod, sheet and film products and other insulating materials. The company has a senior R&D team with international standards and a production line of fluorine plastic products imported from abroad. Some fluoroplastic products have passed ISO9001, SGS, FDA certification, and have been fully affirmed by domestic and foreign cooperative customers such as Huawei, Foxconn, Midea, ZTE, Intel, and AirTAC. The main products of the company are: ①Tubes: Ptfe tube, Fep tube, Pfa tube, Pvdf tube; ②Heat shrinkable tube: Ptfe heat shrinkable tube, Fep heat shrinkable tube, Pfa heat shrinkable tube, Pvdf heat shrinkable tube; ③Plate rod Membrane: Ptfe board and rod film, Fep board and rod film, Pfa board and rod film, Pvdf board and rod film; ④Insulation materials: silica gel, PE, PVC, UPE, etc.; ⑤Special category: PFA imported connector, spiral tube, spring tube , Rotary cut tube, welding rod, tee, straight-through, gasket, joint, taper rod, flared tube, sealing tube, braided tube, bellows, etc. At the same time, fluorine plastic products of various specifications can be customized and processed according to customer requirements.

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