1. Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, FR and more) 2. Any colour ... size are availa 1. Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, FR and more)2. Any colour ... or special packing.7. Applications:Automotive,oil and gas machines, water,etc.8. According to your 2D,3D drawings or samples9 ...