）Capability of medicament resistant and non-poison, almost to resisting all kinds of medicament;
（5）High capability of insulation (small permittivity: 2.6, the tangent is lower than 0.0025), ultraviolet resistance, static proofing;
（6） Fireproofing and flame resisting;
（7）Easy to use and long using life.
（8）Can easily be cut to size to line a baking tray or a roasting tin.
3. Application
1. Internal gasket, cushion, covering fabric, conveyer belt which resisting viscidity; base on the