ʻO Rubber Roller kahi huahana Roll i hanaʻia i ka metala a iʻole nā ​​mea'ē aʻe e like me ka core, uhiʻia me ka'ōpala ma ka vulcancization.
Nā Kūlana Neoprene:ʻO Anti-Abrasion,ʻoi aku ka nui o ka pale ahi, ka mea e pili ana i ka pā hale -65 ℃ -140 ℃ no ka manawa lōʻihi,ʻoi aku ka hanaʻoi loa ka hana ma ka mīkini paʻi kiʻi, nā mea hana maʻamau.

EPDM: S508a; S505a; 3062E; J-2080; TAR 43314;
CR: sn121; sn122; sn123; cr233