1, long-term use temperature -80--220 degrees, has excellent chemical resistance, corrosion resistance…
The concentration of PTFE emulsion The concentration of dispersion directly affects the…
Selection of raw materials The overall structure of PTFE building film material…
With the progress of science and technology, people have higher and higher…
ETFE building film has many properties that other building materials can not…
· High safety factor This product is very safe and reliable, suitable…
