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ptfe tube characteristics determine its price
- Categories:Industry news
- Author:PFA tube lady
- Origin:PFA tube lady
- Time of issue:2004-08-29 10:03
- Views:
ptfe tube characteristics determine its price
- Categories:Industry news
- Author:PFA tube lady
- Origin:PFA tube lady
- Time of issue:2004-08-29 10:03
- Views:
Polytetrafluoroethylene tube is also known as ptfe tube, Teflon tube, Teflon tube, Guangdong area is mostly called Teflon tube, Liaoning area is mostly called chemical name PTFE tube, the region is different, the customs are different, the name is Different.
The English name of PTFE tube is Poly tetra fluoroethylene, ptfe for short, which is the origin of ptfe tube, and Teflon in English is teflon, which is the origin of Teflon.
Teflon pipe characteristics:
1. PTFE pipe has the same mechanical strength as steel pipe, and has the dual advantages of steel pipe and plastic pipe;
2. Outstanding anti-corrosion performance, effectively resisting corrosion caused by acid, alkali and other corrosive media to the pipeline;
3. The inner surface is flat and smooth, which increases the pipeline flow rate and reduces the transportation resistance;
4. The plastic-lined steel pipe adopts flange connection, which is convenient and quick to install;
5. It has a wide range of applications and can cope with harsh weather conditions.
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 low among all plastics, and the flow of the medium in the pig can be viewed directly
Corrosion resistance: able to withstand the action of all strong acids, strong oxidants, strong reducing agents and various organic solvents except for molten alkali metals, fluorinated media and those above 300°
Common colors of PTFE: milky white tube, translucent, black
Unusual colors: yellow, brown, green, blue, red
Uses of PTFE tube:
●Chemical resistance, non-adhesive liquid transfer equipment joints are not covered and protected
●Sensor protection
●Metal balls are non-adhesive
●Protective cover for medicines under high temperature
●The outer covering of the optical fiber sheath
Figure 1: PTFE Source: Shenzhen Dankai
Second, the price of PTFE pipe
Nowadays, many people are used to searching for the source factory on Alibaba or Baidu. Sometimes they find that the supplier pretends to be the source factory, and the cost has been cut again.
Dankai Technology Tube Teflon Tube Common Specifications: Inner Diameter * Outer Diameter (Unit: mm)
Metric system: 2*4 3*5 4*6 5*7 5*8 6*8 8*10 8*12 9*12 10*12
12*14 14*16 16*18 18*20
British system: 1/8 inch (1.6*3.2) 1/4 inch (3.96*6.35) 3/8 inch (6.35*9.525)
1/2 inch (9.5*12.7) 3/4 inch (15.88*19.05) 1 inch (22.2*25.4)
Other special specifications can be customized
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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