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What is PTFE packing？
Fillers generally refer to materials that are filled in other objects. In chemical engineering, packing refers to inert solid materials installed in packed towers, such as Pall rings and Raschig rings, etc., whose function is to increase the gas-liquid contact surface and make them mix strongly w...Read more -
Lined with Teflon
Overview The lined PTFE metal hose is to coat a layer of PTFE hose on the inner wall of the metal hose. PTFE hose has fine appearance and structure, no mechanical impurities, high strength, excellent chemical stability, corrosion resistance, sealing, self-lubricating non-stick, electrical insulat...Read more -
Take you to understand the service life of PTFE sheets
The warranty period is a basic attribute that any product should have. The warranty period is the time for quality assurance. It is a kind of quality assurance for the product within a specified period of time. The same is true for PTFE products. Although we all know tha...Read more -
PTFE sheets are divided into turned boards, molded boards and stair boards.
Turning plate PTFE turning plate is made of PTFE resin through compaction, sintering and rotary cutting machine. Generally speaking, the thickness of PTFE turning plate is 0.5mm-12mm . ...Read more -
Which industries are PTFE sheets used for?
1. PTFE sheet materials are used in the electrical industry, and are used as insulation layers for power and signal lines in aerospace, aviation, electronics, instrumentation, computers and other industries. Bearings, gaskets, valves and chemical pipelines, pipe fittings, equipment container lini...Read more -
Which five application areas are PTFE sheet materials suitable for?
Features of PTFE sheet: 1. The PTFE sheet material has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stickiness, electrical insulation and good aging resistance. 2. High temperature resistance, working temperature up to 250℃. Low temperature resistance, goo...Read more -
Polymerization and processing of PTFE
The monomer of PTFE is tetrafluoroethylene (TFE), and its boiling point is -76.3 degrees Celsius. It is extremely explosive in the presence of oxygen and can be comparable to gunpowder. Therefore, its production, storage and use in industry require very strict protection...Read more -
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
