ʻO EPDM Guriber (Everlene Spiplene Diene Monomer speck) kahiʻano subber spell i hoʻohanaʻia ma nā noi he nui. ʻO nā meaʻai i hoʻohanaʻia ma ka hanaʻana o nā slastm slangbbers he estlidene nostbronene (enb), dicpd), a me Vinb). 4-8% o kēia mau monom e hoʻohana pinepineʻia. ʻO EPDM he'āpana m-papa ma lalo o ke kāʻei astm Standard D-1418; Ua hoʻohālikelike ka papa m 1. i nā mea elastomers e loaʻa ana i kahi kaulahao o ka polyhetylene type Hanaʻiaʻo EPDM mai Ethlene ʻO ka pili mua o EPDMʻo EPDM,ʻo Etlolene Sppylene Rubber
E like me ka hapa nui o nā'ōpala, ua hoʻohana pinepineʻiaʻo EPDM me nā mea lawe e like me ka carbontate carbonal, a loaʻa i nā mea calliciy ʻO ka nui o ke crosslinkin e lawe i kahi o Vulcancitation me Sulfur, akā ua hoʻokōʻia me nā peroxides ʻO ka radiation ikaika loa e like me nā mea e like me nā belal call e hoʻohanaʻia no ka hanaʻana i nā foams a me nā kelepona.
Post Times: Mei-15-2023