19mm thickness of Kingflex Insulation sheet roll heat-insulating & heat-preservation material is soft heat-insulating, heat-preservation and energy conservation materials made with advanced technology at home and abroad and advanced full-automatic continuous production line, using butyronitrile rubber and polyvinyl chloride (NBR, PVC) with best performance as main raw materials and other high quality auxiliary materials through foaming and so on special procedure.* Water proof--Good anti-permeability from water and moisture. *Fire prevention--Good flame resistance, low factor of heat conduction. *Construction convenience--Beautiful appearance and enriches the soft function, easy to operate. Safe and harmless-- An environmental protection material and doesn’t affect people’s health. Low-cost--Kingflex design and develop the production equipment and technology by its own R & D team, which can make the product efficient and affordable.Colorful insulation sheet roll will be available like green, yellow, and red. Self-adhesive and aluminum foil backing for 19mm thickness of Kingflex Insulation sheet roll will available.Kingflex rubeber foam insulation sheet roll are all certified with BS 476， UL94， DIN5510，CE， ASTM E84， REACH， ROHS and ISO.19mm thickness of Kingflex Insulation sheet roll is designed for household air-conditioner, commercial split air conditioner and vehicle air conditioner. It has excellent elasticity and good resistance on tearing property. 19mm thickness of Kingflex Insulation sheet roll is widely used fir every kind of cold or hot medium piping and containers in central control air condition, construction, chemical industry, medicine , light industry, textile process, metallurgy, boat, vehicle, electrical apparatus and other fields to reduce cold/hot loss.