With moderate hardness and heat-resistance. Working in the steam and the hot air and other medium with moderate pressure under temperature -30~+100C/ -60~+250C. Apply to punch the gasket ring and the heat insulation gasket with kinds of shapes.

Good anti-acid & alkali, anti-corrosion performance in acid & alkali environment; Ideal for punching acid & alkali corrosion sealing fittings, washers, pipes in chemical factories, work table arrangement in the tab.

With good physical mechanical character & insulation property. Working in the environment with the high requirement of the electrical modulus at the temperature of -35C~+100C in the dry air. Apply to the pave the floor or put on the workbench.

It can delay to catch fire, reduce the flame propagation velocity, self-extinguishing. Apply to the pavement in the high temperature flammable environment.

It has the non-toxicity or the low toxicity. Apply to cover on the workbench or stick at the heap place for the food production or the food proce.

With good impermeability to gas, it could work in the airproof vacuum environment at the temperature of -35C~+60C. Apply to punch all kinds of sealing washer and gasket with good impermeability

With resistant the damage of penetrability by various radial, electrification particle, neutron & etc.

It can absorb the vibration energy which comes from the source. Apply to the vibration absorber of various equipments and the sound insulation installation.