... 2.Thickness:0.5-33mm 3.Length:As your requirement Heat insulation PVC foam placemats Features:1. feather light, non- ... water, fire retardant and self-extinguishing2. sound insulation, heat insulation , noise absorption, heat preservation and corrosion preventin.3. weather proof, vandal proof, ... the warehouses easily met, and is not as heavy* Heat applied easily be shaped.* Welding and fillers, such as ...