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Introduction to ptfe ferrule joint and ptfe tube
- Categories:Industry news
- Author:Miss Teflon tube
- Origin:Miss Teflon tube
- Time of issue:2005-08-13 10:03
- Views:
Introduction to ptfe ferrule joint and ptfe tube
- Categories:Industry news
- Author:Miss Teflon tube
- Origin:Miss Teflon tube
- Time of issue:2005-08-13 10:03
- Views:
1. What is PTFE
Polytetrafluoroethylene is also called Teflon, Teflon, and PTFE. Polytetrafluoroethylene has low surface energy, smoothness, and non-stickiness. If you want to bond PTFE to PTFE, PTFE to rubber, or PTFE to metal, it is often encountered To the problem that it is difficult to bond with any glue, in the process of developing a new type of military product, through Internet search and library query, we finally found a particularly effective PTFE surface treatment agent. This kind of treatment The agent is now exclusively developed and produced by Alachenguang Fluoroplastic Factory in Kunming Economic Development Zone. This kind of treatment agent is liquid and easy to use. After opening, pour it into a metal container and use a brush to process it for about 5 minutes. If the PTFE product is small, it can also be treated by soaking, which has a better effect. After the treatment, use alcohol to wash away the residual slag, rinse with clean water, dry, and then use epoxy resin glue and other glue to bond it. Solve the adhesion of PTFE, expand PTFE
2. Characteristics of PTFE hose
1. High temperature resistance, corrosion resistance and high pressure resistance: Because this product uses special high-grade PTFE hose, high temperature resistant braided mesh and Japanese advanced technology stainless steel double-button spiral hose, it is suitable for special environments with high temperature, corrosion and high pressure.
2. Light weight and strong flexibility: This product has been specially assembled and processed, and the total length of the 2m (including the joints at both ends) of the hose 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 destructive resistance: This product is protected by 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 that of the existing steam hoses. It does not need to be replaced for long-term use, which greatly reduces the use cost, improves the use efficiency, and is economical and practical.
Three, usage scenarios
1. Teflon (PTFE, also known as "Plastic King"), PTFE/PPS is an alloy material made of PPS raw material reinforced by Teflon composite. It not only has the excellent comprehensive performance of PPS, but also has the wear resistance, rigidity and lubrication performance of Teflon.
2. OEM customization can be implemented according to customer needs-customized specifications: PPS and other composite materials with special functions such as wear resistance, electrical conductivity, high temperature resistance, and heat conduction.
3. It focuses on the research and development and production of polyphenylene sulfide (PPS) composite materials, is committed to the import substitution of polyphenylene sulfide (PPS) composite materials, insists on continuous improvement of quality, and strives to achieve low cost, high performance, Energy-based combination products.
Four, Teflon tube and joint characteristics
Common features:
Operating temperature: -200 degrees to 260 degrees
Ease of processing: can flanging
Aging resistance: can be exposed to ozone and sunlight for a long time without aging
High transparency: The refractive index is the lowest among all plastics, and the flow of the medium in the pig can be viewed directly
Corrosion resistance: It can withstand the action of all strong acids, strong oxidants, strong reducing agents and various organic solvents except molten alkali metals, fluorinated media and those above 300°.
Figure 1: Teflon fittings Source: Shenzhen Dankai
Unusual features:
Density: 2.16-2.20g/cm3
Volume resistance>1×1018
Surface resistance>2×1013
Arc resistance> 165 seconds without leakage
Low water absorption: water absorption rate <0.1%
Low coefficient of friction: small coefficient of friction
The surface is not sticky: the known solid material head cannot stick to the surface
Non-combustibility: Will not burn in the air and meet the strict requirements for fire protection
Non-toxic: non-toxic, tasteless, physiologically inert, without any harm to people and the environment
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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