In recent years, clean room FFU filter membrane, a new material, has attracted much attention. It has brought new sources and motivation to the purification industry and has become one of people’s first choices in the filtration and purification industry.
Clean room FFU filter membrane is a microporous film formed from polytetrafluoroethylene resin particles, which are stretched and hot-spot-shaped at temperatures below the melting point. It is a flexible and elastic microporous material with a pore size of Evenly distributed, breathable and impermeable.
It has the characteristics of high corrosion resistance, high and low temperature resistance, and stable physical properties.
Its corrosion resistance even exceeds that of stainless steel, gold, platinum and ceramics, and is known as the “King of Plastics”.
PTFE sealing rings, PTFE films, PTFE pipe products and other products are widely praised in the market.
The structure of polytetrafluoroethylene (PTFE) is highly symmetrical and is a non-polar polymer. The adsorption of adhesive on the surface of PTFE is caused by intermolecular forces, which include orientation force, induction force and dispersion force. .The non-polar surface of PTFE does not have the conditions to form orientation force and induction force, and can only form weak dispersion force, so its adhesion performance is poor.
It is a clean room FFU filter membrane environmental protection material manufacturer that specializes 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.