... /low temperature-resistant. 3)Excellent chemical and physical property 5.Application: Railcars,automobile,steamboat,industrial electrical equipment ... White high density silicone sponge strip instruction: Details of foam strip:MaterialEPDM,NBR,SILICONESpecificationAny size is availableColorBlue, ... centigradesCertificationFDA, LFGB, USP,SGSPackageBulk or 1 roll of silicone tube in a pp bag,usually 20kgs ...