Specification(Sheets or Rolls): A. Sheets or Rolls: 500*1.5mm B. Rolls : 2mm-30mm x 1000mm C. Rolls : 2mm -20mm x 1200mm Usage: It has the feature of ... chemical stability, anti-aging, anti-radiation, good permeability. Silicone Rubber Sheets are with good flexibility, good elasticity, shock absorption, heat insulation ...