1. With good wear resistance, penetration resistance, breakage resistance, it is easy to use and has long service life. 2. Applied in between -70°C and 260°C, it features weathering resistance and aging resistance. The actual application proves that when it is placed at 250°C for continuous 200 days, both of its strength and weight will not be reduced; when it is placed at 350°C for 120 hours, its weight reduces by only about 0.6%; the original flexibility is well maintained at -180°C. 3.Non-adhesion: Smooth surface, not adhesive to any substance. Oil stain, smudge or other deposits adhered to its surface can be easily cleaned; almost all deposits such as paste, resin or coating can be easily removed. 4. Chemical corrosion resistance, resistance to strong acid, strong base and various organic solvents. 5. Chemical resistance and non-toxicity. Resistant to almost all chemical reagents. 6. High insulation (low dielectric constant: 2.6, tangent below 0.0025),ultraviolet-proof, anti-static. 7. Fire-proofing.