... ,Ozone,UV,aging and wheather resistance. 3,Economic. Rubber tube: Name rubber tube MaterialNR,SILICONE,EPDM,SBR,NBR,CR,BR,IIR etc ... available Hardness30-80shore A ApplicationMainly used in sealing and shockproof Unit priceDepand on the details of drawing or samples Characteristic1.Excellent ... prodcution to shipment: Welcome to your inquiry any time! Rubber tube