Flame Retardant Rubber Mastic Tape
Applications:Designed for application to seal and protect joints of communication stations. Provide reliable waterproof and flame retardant for mine, oil field and chemical plant where open flames not allowed. Excellent waterproof and insulation protecting for city light cable joints and underwater cable.Features:Double layer, made from elasticity insulation materials and waterproof mastic.Working temperature: -55℃ to 105℃Technical properties:PropertyTesting methodTypical dataTensile strengthASTM D 2671≥2.0MPaElongation at breakASTM D 2671≥1000%Dielectric strengthIEC 243≥20kV/mmDielectric constantIEC 2502-3Volume resistanceIEC 93≥1X1014Ω•cmAdhesive and self-amalgamation-GoodOxygen resistance-PassHeat shock(105℃)-PassDimensions:2mmX50mmX3000mmRelated information:The product is supplied as rolls of specified dimensions. Recommend to store in the original packing, protected from moisture, dust, heat and sunlight.