... oil-proof,anti-static (3)customized HONGYA NBR/CR rubber sheet Material:CR NR EPDM NBR Surface: both smooth sides ... and insert as customized 1.CR rubber sheet is with excellent oil-proof, sealing and anti-swelling ... black, creamy white, grey, red, green, blue etc. 5.Thickness: 0.5mm - 1.5mmWidth: 1000mm, 1250mm, 1220m Length: on ... ://qzhongya.en.alibaba.com HONGYA NBR/CR rubber sheet