As smog continues to sweep through most parts of our country, air purifiers are quickly entering the homes of ordinary people, and sales are booming, with prices ranging from a few hundred yuan to tens of thousands of yuan. Does the disparity in price mean a huge difference in effectiveness? Many purifier products are marked with “99% formaldehyde and PM2.5 removal rate.” Do they really have such good results?
PTFE film The product made of high filtration efficiency , up to 99.99%, close to zero emissions, low operating resistance, fast filtration speed, long service life, and can be reused, thereby reducing operating costs.
When PTFE is used as an engineering plastic, it can be used as wire insulation, sealing gasket, capacitor dielectric, insulation layer of special cables and electrical instrument insulation, etc. It is widely used in the electronics and automotive industries. Generally used in corrosion-resistant pumps, valves, pipes and containers with high performance requirements, such as conductive valves, bearing retainers, weather strips and hybrid throttle valves, etc. It can also be used to control radar, radio equipment and high-frequency communications. equipment, etc. When it was first developed, it was mainly used in the field of high-temperature inner wall coating during rocket launch.
The polytetrafluoroethylene film currently developed and produced is the core filter material of the clean workshop, with H13-U16 or even U17 levels Reliable grade filtration efficiency mainly includes the following aspects of performance: ① high filtration efficiency; ② low air flow resistance; ③ high mechanical strength; ④ good uniformity; ⑤ meeting special requirements such as hydrophobicity, fire protection, and mildew resistance. The air filter paper with a multi-component glass fiber structure has high porosity, reasonable geometric structure and pore size distribution, and can exert the structural effect and shielding effect of the filter material, so polytetrafluoroethylene membrane has high filtration efficiency , low airflow resistance and high tensile strength. Interested parties can enter the store for consultation and purchase!
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