Silicon Cord Silicone Bar Size: Temperature resistance:-60 ~ +240 degree centigrade; Hardness:shore A 60 Square Silicone Rod Material: Silicon rubber has excellent thermal resistance, cold resistance, dielectric, ozone resistance, and atmospheric aging. Silicone Sheets use for: The door frame, side window, front and rear windshield, engine lid and luggage lid to play sound insulation, temperature, shock absorption, decoration。 Silicone rubber bars: The silicone sheet for crafts is made of food grade silicone, which is and cuttable. No fade and no deform. ensures the durability, since our extra silicone mat is twice as thick as other cheap craft mats. Silicone sealing ring is suitable for drain valve, drain pipe, filter, etc. Please confirm the required size and material and put it in the correct position. Manual measurement may cause some errors, please refer to the actual product.