thermal shrinable tubes are characterized by thin wall,good insulation,low shrinkable temperature,fast shrinkage,and softness Our ... ,Azo compounds,and the material restricted for release:formaldehyde.Complete specification:0.8-180The products complies with sonyss-00259,EU ROHS ... colors are upon the customer's needs. Flame-retardant thin-wall thermal shrinkable bushing,heat shrinkable tubing