... . Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, FR and more) 2. Any colour and size are availa ... . Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, FR and more)2. Any colour and size are available ... samples9. OEM and ODM orders are welcome NBR O ring EPDM rubber mat Rubber custom