Sponge Profile and Foamed Parts: The Ultimate Solution with Anti-noise, Weather-resistant EPR Raw Rubber
Enyanjula
Okusinziira ku ndowooza y’abakugu mu kapiira, ekipiira kya ethylene propylene ekiziyiza amaloboozi, ekigumira embeera y’obudde—EPR raw rubber—kiwa eky’okugonjoola ekirungi ennyo mu kusiiga, naddala mu sipongi profile n’ebitundu ebirimu effu. Kapiira kano kalimu ekirungo kya Mooney ekinene, ENB nnyingi, sipiidi y’okuwonya amangu, n’ebyuma ebingi ebikakasa nti ekola okumala ebbanga eddene n’okuwangaala.
High Mooney Viscosity
EPR raw rubber eraga Mooney viscosity enkulu, ekikakasa nti esobola okulongoosebwa obulungi n’okubumba. Viscosity eno esobozesa okwanguyirwa okukwata n’okukozesa mu kiseera ky’okukola, okukakasa nti esobola okuddamu okukola n’okukwatagana mu kukola. Viscosity enkulu era eyamba okulongoosa omulimu gw’okusiba, ekigifuula esaanira okukozesebwa mu kusiba okw’enjawulo.
Ebirimu ENB Ebingi
Kapiira embisi eya EPR alimu omuwendo omunene ogwa ENB (ethylene-propylene-butylene), ekiyamba ku by’obugagga byayo eby’enjawulo. ENB eyongera okukyukakyuka n’okukaluba mu kapiira, n’eyongera ku by’ebyuma byayo. ENB ennyingi era efuula kapiira okugumira embeera y’obudde, okukakasa nti awangaala nnyo mu kukola ebweru.
Sipiidi y’okuwonya amangu
EPR raw rubber erimu sipiidi y’okuwonya amangu, ekitegeeza nti esobola okulongoosebwa amangu awatali kusaddaaka mutindo. Sipiidi y’okuwonya amangu esobozesa abakola ebintu okutuuka ku biseera ebimpi eby’enzirukanya, okulongoosa ebivaamu, n’okukendeeza ku nsaasaanya y’okufulumya. Okugatta ku ekyo, omutindo gwa kapiira guno okuwona amangu gukakasa nti gunyweza era eyeesigika ng’ogussaako.
Eby’obutonde eby’amaanyi
EPR raw rubber eraga eby’ebyuma eby’amaanyi, omuli amaanyi g’okusika, modulus, n’obugumu. Ebintu bino bikakasa nti kapiira kano asaanira okukozesebwa mu kusiba okw’enjawulo nga weetaagibwa okusiba okunywevu era okuwangaala. Enkola y’ebyuma eya kapiira embisi eya EPR egifuula eky’okulonda ekirungi ennyo mu kusiiga seal mu sipongi profile n’ebitundu ebifuumuuka.
Mu Bufunze
EPR raw rubber’s high Mooney viscosity, high ENB content, fast curing speed, and high mechanical properties zigifuula ekintu ekirungi ennyo okukozesa seal mu sipongi profile n’ebitundu ebifuumuuka. Omupiira guno okusiba obulungi n’okugumira embeera y’obudde bikakasa okukola okumala ebbanga eddene n’okuwangaala mu mirimu egy’enjawulo egy’okusiba. Sipiidi y’okuwonya amangu esobozesa abakola ebintu okutuuka ku biseera ebimpi eby’enzirukanya n’okutumbula ebikolebwa, okukendeeza ku nsaasaanya y’okufulumya ate nga bakuuma omutindo. Enkola y’ebyuma ekakasa nti kapiira kano asaanira okukozesebwa mu kusiba okw’enjawulo nga weetaagibwa okusiba okunywevu era okuwangaala. Sponge profile ne foamed parts ne EPR raw rubber biwa eky’okugonjoola ekisembayo ku sealing applications ezeetaaga anti-noise n’okugumira embeera y’obudde.
