... bulk molding compound, unsaturated polymer with fiber glass 2) Good electrical resistance, heat resistance, fire res SM-25:Tensile strength: 500lbsTongue strength: 6lbsWithstanding ... polymer with fiber glass(BMC, DMC), Good electrical resistance, heat resistance, fire resistance, low shrinkage and water resistance properties TypeDimension (mm)Screw (mm)Tensilestrength(LBS ...