With the rapid development of my country’s economy, people are becoming more and more aware of the new material – Teflon microporous membrane, and their requirements for the material’s safety, economy and usability are also getting higher and higher. .
The current common Teflon microporous membrane manufacturing process is to mix PTFE dispersion resin, extrusion molding, calendering, stretching, solidification sintering, cooling and other steps to obtain a finished product of a specific shape.
ePTFE not only has the excellent properties of PTFE, but also has higher strength-to-weight ratio, higher thermal resistance, higher specific surface area, porosity, breathability and excellent flexibility. It is widely used in medical, aerospace and other fields. , environmental protection, textile and clothing, chemical industry, new energy and other fields have been widely used.
We are a manufacturer specializing in the production of polytetrafluoroethylene membrane materials. The Teflon microporous membrane we produce has a microporous structure with staggered fibers. Through a two-way stretching process and high-temperature heat setting treatment, the microporous structure is It is very stable and can effectively intercept dust particles.
The material is highly hydrophobic, has low surface energy, and has good non-adhesive ability. It can effectively remove dust accumulated on the surface, and the performance can be restored by water washing or backflushing, thereby extending the service life of the equipment.
Undertake various filter material coating processing services. Our company will perform coating processing according to the coating substrate provided by the customer or the coating substrate specified by the customer.
The key to its technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. Our company can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different needs of users.
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