Made by vulcanizing press with high quality silicone rubber and inimitable sponge technique, it is good performance of high temperature resistant, aging resistant, ozone resistant, heat insulation, fuel oil resistance, no smell and wear well, high compressibility and low compression set over a wide working temperature range, good acoustic and thermal insulation properties. Apply to -60° C - +200° C protect and heat insulation for long term continuous use, -70° C - +260° C for intermittent use on all kinds of ironing table. silicone rubber foam suitable for all types windows and doors installations, silicone foam mat can application on door seal and window insulation, furniture, electrical cabinets, cars, speakers, sports equipment, etc The foam mat also can be used in electronic products, household appliances, hardware tools, etc.Also great for lining your tool box, drawers, cabinets or sealing around windows and doors. The rubber foam sheets are perfect for automotive, marine, plumbing, or other household uses Also silicone Foam rubber pad can provide an airtight seal for your windows, doors, repair vents, insulate pipes and cover leaks.