... -adhesive soundproof,heatproof,shockproof Foam insulation tape Item: F-R50 Backing thickness: 5mm Structure: PVC foam/film/fiberglass net/rubber ... can achieve self-fusion, water, gas permeability. High electrical insulation, excellent anti-aging stability, strong resistance to UV radiation ... foam tape for medical care. Size: Width:25/30/48/50/75mm Length:5/10/20m Other size are accepted Foam insulation ...