2.4m width PTFE filter film
High efficiency particulate
high temparature resistant
best choice for air and dust filter

composition:pure PTFE membrane

width:170-240cm

usage: filter fabric and filter bags

The thickness of the e-PTFE membrane used for air and dust clearance is strictly controlled around 0.3um

the open rate is above 85%.

The material which laminated with micro-membrane has a performance of dust clearance rate above 99.99%

durable use and could last 3 years.

It is the best air and dust filter material.