RN bụ ihe nrapado nwere akụkụ abụọ. Mgbe ị gbakwunyere ụfọdụ RN na nrapado, a ga-etinye ihe nkwụnye ihe eji eme ihe eji eme ihe n'ime oge (ndụ ndụ ite) nke a na-ekpebi ọ bụghị naanị site na ọdịnaya nke roba, kamakwa site na ihe ndị ọzọ dị na ya. nhazi (dịka ọmụmaatụ, resins, antioxidants, solvents, and etc.). Ọ bụrụ na ejighị ihe nrapado ahụ mee ihe n'ime oge a, ọ nwere ike na-esiwanye ike itinye ya na viscosity ya na-abawanye ngwa ngwa ruo mgbe oge gel na-enweghị ike ịgbanwe. Ya mere, agakwaghị eji ya.
Kwado usoro onunu ogwu:
Maka ịgwọ nrapado nke akụkụ 100 n'ịdị arọ (pbw) dabere na:
Graft-Chloroprene roba(ọdịnaya rọba ihe dị ka 16%) | 3-5% pbw RN |
Chloroprene roba(ọdịnaya rọba ihe dị ka 20%) | 5-7% pbw RN |
Hydroxyl polyurethane(ọdịnaya polyurethane ihe dịka 15%) | 3-5% pbw RN |