With the advancement of social civilization and the rapid development of science and technology, the subject of materials chemistry is also developing with each passing day, and ptfe electronic film manufacturers are also born in response to the times.
Many new PTFE material derivatives produced by this manufacturer are increasingly being used in people’s daily lives.
Polytetrafluoroethylene is a polymer of tetrafluoroethylene.
The English abbreviation is PTFE.
The trade name is “Teflon”.
It is known as the “King of Plastics”.
The basic structure of polytetrafluoroethylene is.-CF2-CF2-CF2-CF2-CF2-CF2-CF2-CF2-CF2-CF2-.? Polytetrafluoroethylene is widely used in various applications that require acid, alkali and organic resistance. The solvent itself is not toxic to humans, but one of the raw materials used in the production process, perfluorooctanoate (PFOA), is considered to be potentially carcinogenic.
ptfe electronic membrane manufacturer ptfe waterproof and breathable membrane is made by special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
Due to the characteristics of ptfe fibrillation, when performing unidirectional stretching (i.e. longitudinal stretching), the ptfe polycrystalline aggregates begin to extend and form some fibrils. The fibrils are parallel to the stretching direction. At the same time, the fibrils The length increases.
The cross-section of ptfe fibrils is wide and thin, its maximum width is about 100nm, and the smallest fibril is ?0.5??1.0nm.
It is a ptfe electronic film manufacturer specializing in R&D, production and sales.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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