1, for low temperature -196 ° C, high temperature 300 ° C, with weather resistance, anti-aging. After practical application, if placed at a high temperature of 250 °C for 200 days, not only the strength will not become lower, but also the weight will not decrease; when placed at 350 ° C for 120 hours, the weight will only decrease by about 0.6%; at -180 °C can maintain the original softness under ultra-low temperature conditions.

2, non-adhesive: the surface is smooth, not easy to adhere to any substance. It is easy to clean all kinds of oil stains, stains or other attachments attached to its surface; almost all adhesive substances such as paste, resin, paint, etc. can be easily removed;

3, resistant to chemical corrosion, can withstand the corrosion of strong acid, alkali, aqua regia and various organic solvents.

4, drug resistance, non-toxic. Almost all drug items are available.

5, with high insulation performance (different dielectric constant: 2.6, tangent below 0.0025), UV protection, anti-static.

6, easy to use, long service life.