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Ptfe high pressure multifunctional hose
- Categories:Industry news
- Author:PFA tube lady
- Origin:PFA tube lady
- Time of issue:2004-08-29 10:03
- Views:
Ptfe high pressure multifunctional hose
- Categories:Industry news
- Author:PFA tube lady
- Origin:PFA tube lady
- Time of issue:2004-08-29 10:03
- Views:
1. Ptfe high pressure multifunctional hose
PTFE (polytetrafluoroethylene), commonly known as "Plastic King", is a polymer compound formed by polymerization of tetrafluoroethylene. It has excellent chemical stability, corrosion resistance, airtightness, high lubrication, non-stickiness, and electrical insulation. And good anti-aging endurance. Used as engineering plastics, it can be made into polytetrafluoroethylene tubes, rods, belts, plates, films, etc. Generally used in corrosion-resistant pipelines, containers, pumps, valves, radar, high-frequency communication equipment, and radio equipment with high performance requirements.
Ptfe high-pressure multifunctional hoses have been widely used in aviation, aerospace, atomic energy, electronics, electrical appliances, chemicals, machinery, construction, textiles, medicine and other industrial sectors. In particular, the industrial application of PTFE materials in anti-corrosion has greatly promoted the development of the chemical industry.
Ptfe high pressure multifunctional hose can transport 99% of corrosive chemicals: resistance to strong acids and alkalis, resistance to various organic solvents, resistance to strong oxidants, the king of inner rubber PTFE plastic.
Ptfe high pressure multifunctional hose working temperature: -40°C~+260°C
Features of Ptfe high pressure multifunctional hose:
1. It has excellent heat resistance, chemical resistance, sliding properties, non-adhesive properties, current insulation properties, and weather resistance.
2. The color varies according to the size, from translucent to milky white.
3. It can also manufacture colored products (black, white, red, blue, green, yellow, orange, gray)
Figure 1: Ptfe high pressure multifunctional hose source: Shenzhen Dankai
Two, pfa liquid level display tube
The PFA liquid level indicator is used to visually observe the liquid level in the equipment. There are frosted liquid level indicators, glass tube liquid level indicators, oil-packed liquid level indicators, and remote liquid level indicators.
The measured medium of the PFA liquid level display tube is water, oil, acid, alkali, industrial sewage and other conductive and non-conductive liquids. It is widely used in automatic control systems in the fields of petroleum, chemical industry, power station, metallurgy, light industry, pharmacy, papermaking, food and waterworks and sewage treatment, mainly for various closed and airtight containers, underground pools, and media in water tanks. Measurement.
Seeing the measured object of the PFA liquid level display tube, we know that the PFA tube must meet the characteristics of acid and alkali resistance, corrosion resistance, aging resistance, friction resistance, and high transparency.
PFA plastic is a copolymer of a small amount of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene. The melt adhesion is enhanced, the melt viscosity is reduced, and the performance is unchanged compared with polytetrafluoroethylene. This kind of resin can be directly processed into products by ordinary thermoplastic molding methods. Suitable for making corrosion-resistant parts, wear-reducing and wear-resistant parts, seals, insulating parts and medical equipment parts, high-temperature wires, cable insulation, anti-corrosion equipment, sealing materials, pump valve bushings, and chemical containers.
Figure 2: Pfa liquid level display tube source: Shenzhen Dankai
PFA product features:
1. It is a copolymer of a small amount of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene. The melt adhesion is enhanced, the melt viscosity is reduced, and the performance is unchanged compared with polytetrafluoroethylene. This kind of resin can be directly processed into products by ordinary thermoplastic molding methods.
2. The long-term use temperature is -196-260 degrees, it has excellent chemical resistance, corrosion resistance to all chemicals, the lowest friction coefficient among plastics, and good electrical properties. Its electrical insulation is not affected by temperature. Influence, known as the "Plastic King".
3. Its chemical resistance is similar to polytetrafluoroethylene and better than vinylidene fluoride.
4. Its creep resistance and compressive strength are better than PTFE, with high tensile strength and elongation of 100-300%. Good dielectric properties and excellent radiation resistance. Flame retardancy reaches V0 level.
5. Suitable for making corrosion-resistant parts, wear-reducing and wear-resistant parts, sealing parts, insulating parts and medical equipment parts.
6. High-temperature wire and cable insulation, anti-corrosion equipment, sealing materials, pump valve bushings, and chemical containers.
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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