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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.
2.4m PTFE filter film for dust and air filter