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Why PTFE can withstand high temperature？
The first is because its melting point is about 327 degrees Celsius, which is much higher than that of PE (~130) and PVDF (~177) with similar structures. The key factor that determines the melting point is the force between the chain and the chain molecules. , although f...Read more -
Import and export of PTFE
Most of the PTFE produced in Our country are general varieties, the quality is not high, belonging to the middle and low-end products. Common high-end PTFE varieties are mainly ultraffine powder PTFE, fusible PTFE, room temperature curing fluorine resin coating, nano PTFE, expanded PTFE, super hi...Read more -
Properties of PTFE Films
The PTFE film can reach the DIN4012 fire protection standard B1 level, the melting temperature can reach 200 ℃, and it is not easy to catch fire. Light weight, good ductility, high compressive strength, not easy to tear. Long service life, less than 30 years, a satisfact...Read more -
At what temperature can the PTFE sheet material be used?
Tetrafluoroethylene plate is known as the king of plastics in the field of plastics, and its performance is unrealized by ordinary plastics, so it is generally used in places with harsh environments, such as acid and alkali, corrosive media and high temperature. So, what...Read more -
What are the characteristics of chemical plastic-lined steel pipes
The connection between chemical plastic-lined steel pipes is the most important issue in the building materials industry. Users, design, construction and other units are concerned about unreliable connection strength, inconvenient installation and maintenance, and the ab...Read more -
Aging resistance of PTFE tube
The PTFE tube has excellent aging resistance, non-stickiness and non-flammability. Comparable to monocrystalline silicon solar cells. In addition to being suitable for use in large-scale surface applications, solar cells also have the ability to resist radiation damage, ...Read more -
Advantages of PTFE
There are eight advantages of PTFE: One: PTFE has the property of high temperature resistance, its use temperature can reach 250 ℃, when the general plastic temperature reaches 100 ℃, the plastic will melt by itself, but when the tetrafluoroethylene reaches 250 ℃, it can still maintain the overal...Read more -
Steel Lined PTFE Pipe Main Characteristics
Steel Lined PTFE pipe, Steel Lined PTFE pipe and fittings enjoy the reputation of “Plastic King”. They have excellent temperature resistance and corrosion resistance. They are ideal for nitric acid, sulfuric acid, hydrofluoric acid, phosgene and chlorine. , aqua regia, mixed acid, bro...Read more -
Application Of PTFE Pall Ring
PTFE is a plastic with the following characteristics: High temperature resistance. The maximum operating temperature for long-term applications can reach 200 to 260 °C. Low temperature resistant. Operating temperature is below -100°C. Corrosion resistance. Resistant to aqua regia and all organic ...Read more -
Matters needing attention during the construction of steel – lined ptfe pipe
In daily life we can often see ptfe tube, so, ptfe tube in the process of processing we need to pay attention to what matters? In the construction process of steel lined PTFE pipe, the following points need to be paid attention to: 1. the seamless steel pipe according to the actual size of the ma...Read more -
The downstream application field of PTFE
At present, the main application field of PTFE is still the chemical industry, which accounts for 44.5% of the downstream application market of PTFE. And PTFE has very good heat resistance, and the working temperature range is relatively wide, and have outstanding performance, and both convention...Read more -
The market situation of PTFE
Polytetrafluoroethylene (PTFE) is a polymer of tetrafluoroethylene (TFE), which is an important organic fluorine material with excellent dielectric properties and low friction coefficient. Usually used as engineering plastics, can be made into polytetrafluoroethylene tube, rod, tape, plate, film,...Read more