PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Teflon winding pipe performance
Classification:
Industry dynamics
Author:
Teflon tube little sister
Source:
Teflon tube little sister
Release time:
2007-07-07
Visits:
What is the pressure resistance of 1. Teflon tubing
Teflon (sleeve) tube is made of polytetrafluoroethylene (PTFE commonly known as Teflon, plastic king) material after extrusion sintering, drying, high temperature sintering, stereotypes and other processes made of special pipe. Teflon is also called Teflon, Teflon, Teflon, Teflon, Teflon, Teflon, PTFE, Plastic King, English is Teflon, which is widely used in machinery, electronic appliances, automobiles, aerospace, chemicals, computers, Electric heating, military, communications and other important scientific and technological industries, such as micro transformers.
Teflon pipe has three data: inner diameter, outer diameter and wall thickness. Products of different specifications have different pressure resistance. If you are not clear about your needs, you can consult directly.
characteristics of teflon tubing:
1. High chemical stability: It can withstand all strong acids, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, strong bases, strong oxidants, reducing agents and various organic solvents. Ideal for high purity chemical feeding use.
2. Low friction coefficient: The friction coefficient is generally only 0.04, which is a very excellent self-lubricating material, and the friction coefficient does not change with temperature.
3. Excellent anti-adhesion, the inner wall of the tube is not easy to adhere to colloids and chemicals.
4, excellent aging resistance, can be used outdoors for a long time.
5. Excellent electrical insulation properties: PTFE is a highly non-polar material with good dielectric properties, great resistance, and a dielectric constant of about 2.0, which is the smallest among all electrical insulation materials.
Part of the tube has high transparency and can easily observe the internal fluid condition.
Figure 1: Teflon tubing Source: Shenzhen Dankai
2. roll end belt manufacturers
The winding end belt is what we often call winding pipe, spiral pipe and beam pipe. Different cultures and customs, called different.
Rolled end tape name: Teflon winding pipe, Teflon bobbin pipe, Teflon winding pipe, Teflon pipe line protection pipe
Roll end belt color:
Common color: white, transparent, black;
Not commonly used color: yellow, brown, green, blue, other colors can be customized
Roll-up end tape characteristics
Common features:
Use temperature:-200 degrees to 260 degrees
Easy processing: can flanging, welding
Aging resistance: can be exposed to ozone and sunlight for a long time without aging
Corrosion resistance: Can withstand all strong acids, strong oxidants, strong reducing agents and various organic solvents except molten alkali metals, fluorinated media and those above 300 °.
Figure 2: Roll-up end belt Source: Shenzhen Dankai
The product features of the roll type end belt are as follows:
1, feel good, no smell
2. High temperature resistance
3, with high insulation
4. Wear resistance
5. Flame retardant
6. Anti-aging
7. Environmental protection
8. Tensile
9. Resistant to fire
10. High pressure resistance
3. Coffee tube/Teflon coffee tube/Teflon coffee machine tube
PTFE pipe is the use of high-quality plunger extrusion pipe, the use of special processing technology, so that the steel pipe and plastic pipe closely combined, can withstand positive pressure 1.6Mpa, negative pressure: 77Kpa; can be in -60 ℃ ~ 260 ℃ within the normal use, with reliable and excellent corrosion resistance. Transporting strong corrosive gases and liquids at high temperatures, which cannot be replaced by other pipelines.
Teflon tubes are food-grade tubes, so they are now widely used as coffee tubes, as well as more food-grade, medical-grade, aerospace and other high-demand industries.
Teflon tube performance: strong acid resistance: strong alkali chemical reagent high temperature self-lubricating
PTFE tube material: PTFE resin
Teflon tube temperature:-80~260 ℃
(PTFE) has excellent chemical stability, can withstand all strong acids, strong bases, strong oxidants, and various organic solvents do not occur. PTFE has a wide range of temperature, and can be applied to -180 ℃ ~ 250 ℃ for a long time under normal pressure. After being treated at 250 ℃ for 1000h, its mechanical properties change very little. PTFE has a very low friction coefficient, is a good antifriction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, so used to make the bearing has the advantages of small starting resistance, smooth operation.
Because PTFE is non-polar, heat-resistant and non-absorbent, it is also an excellent electrical insulating material. Also has excellent aging resistance, non-sticky and non-flammable. PTFE made of bars, pipes, films, bearings, gaskets, valves and other profiles and parts, widely used in machinery, chemical, aviation, electrical and electronics, national defense industry, cutting-edge technology, medical and health and electrical insulation and other fields.
Figure 3:PTFE Tube Source: Shenzhen Dankai
Shenzhen Dankai Technology Co., Ltd. (ShenZhen DanKai Technology Co., Ltd.), whose predecessor was the Fluoroplastic Material Factory of Dongguan Dandi Insulation Material Co., Ltd. established in 1998, specializes in the research and development, production and sales of FEP, PFA, PTFE and other fluoroplastic tube rod sheet membrane products and other insulation materials. The company has international standards of senior R & D team and the introduction of foreign fluorine plastic products production line. Some fluoroplastic products through ISO9001, SGS, FDA certification, Huawei, Foxconn, the United States, ZTE, Intel, AirTAC and other domestic and foreign cooperation customers fully affirmed. The company's main products are: ① pipes: Ptfe pipes, Fep pipes, Pfa pipes, Pvdf pipes; ② Heat shrinkable tubes: Ptfe heat shrinkable tubes, Fep heat shrinkable tubes, Pfa heat shrinkable tubes, Pvdf heat shrinkable tubes; ③ Plate rod film: Ptfe plate rod film, Feep plate rod film, Pfa plate rod film, Pvdf plate rod film, etc. PE: PE, special, spiral tube, spring tube, rotary cutting tube, welding rod, tee, straight, gasket, joint, cone rod, flared tube, sealing tube, braided tube, corrugated tube, etc. At the same time can be customized according to customer requirements processing production of various specifications of fluorine plastic products.
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