Rubber Foam Tube closed foam structure, can effectively prevent heat conduction, has excellent resistance to water penetration, built-in waterproof vapor layer, can make insulation board as a whole is both insulation and moisture; fire performance is good, easy and quick installation, does not contain Fluorocarbon materials such as cfc/hfc/hcfc are free of formaldehyde, dust, and fibers. B1 Grade Flame Retardancy Rubber Foam Tube cover has low thermal conductivity, long-lasting heat insulation effect, no water absorption, no condensation, long service life, health and safety, soft and beautiful appearance, convenient and quick construction, no other auxiliary materials, and can be installed together with the installation progress of the pipeline. Rubber Foam Insulation Pipes can also be cut open and then glued with special glue; for valves, tees, elbows and other complex parts, can be cut after the plate, according to different shapes coated on the adhesive, ensuring the tightness of the entire system, thus ensuring the entire The system's thermal insulation; material appearance is smooth and smooth rubber, no need for additional steam layer, protective layer, reducing the construction of the trouble, but also to ensure the appearance of beautiful, smooth. When the equipment or pipelines are overhauled, the stripped material can be reused and the performance is unchanged.