rubber cord ring 1. High &low termperature resistant. 2. Stocks or OEM are ... . 3. Small order welcomed. FDA & UL Grade Silicone Rubber Cord Ring: 1. Materials: Silicone, NBR, ACM, NR, MVQ, ACM, FLS, CR ... your request. 6. Type: solid rubber extrusion, foam rubber extrusion, sponge rubber extrusion, etc. 7. Processing: all manufacturing processes are complied ...