... the common fragile styrofoam, deformation, the shortcomings of poor recovery.2.With impermeable to moisture, shockproof, sound insulation, thermal insulation ... The type could be customized according to customer' requirement.2.Used as packing lining of electronic and other fragile, high ... are high and long lifetime,some from well-known manufacturers.2. All the products got the ROHS.ISO9001 certificate.3 ...