Matimba ya rihlaza yana ntiko lowukulu loko swita eka ku sivela ku pandzeka eka xiteji xavumbirhi xa vuhumelerisi bya mathayere kumbe loko swita eka ku sivela ku wa ka complex extruded profile hikokwalaho ka matimba ya gravitational.
1. Nkucetelo wa ntiko wa timolekhuli
Hiku angarhela, loko molecular weight ya elastomer leyi hlawuriweke yiri e henhla, matimba ya Green ya tlakuka. Eka SBR, ku tirhisiwa ntiko wa molekhuli yale henhla ya xikarhi, kambe ntiko wa molekhuli wale henhla swinene wunga endla leswaku kuva na swiphiqo swin’wana swaku lulamisa.
2. Ku crystallisation loku hlohloteriwaka hi strain
Ti adhesives letingana strain-induced crystallisation titala kuva na matimba yale henhla ya Green.
3. Raba ya ntumbuluko
Raba ya ntumbuluko yina matimba yale henhla ya Green. NR yina matimba yale henhla ya Green hikokwalaho ka leswi yi crystallises loko yi olovisiwa. Ti glues ta ntumbuluko letingana nhlayo yale henhla ya mintlawa ya fatty acid ester tina matimba yale henhla ya Green hikokwalaho ka degree leyikulu ya crystallisation eka tension, hi xitalo na nhlayo yale hansi ya mintlawa ya fatty acid ester ya kwalomu ka 2.8 mmol/kg.
4. Tipholimere ta ku sivela
Kuva kona ka nhlayo leyintsongo ya block styrene eka ti random copolymer SBR adhesives swinga nyika adhesive matimba ya kahle ya Green.
5. EPDM ya semi-crystalline
Ku hlawuriwa ka semi-crystalline EPDM leyingana ethylene yale henhla swinga nyika adhesive matimba ya kahle ya Green eka mahiselo ya kamara.
6. EPDM leyi hlohloteriweke hi metallocene
Thekinoloji ya single active center limited geometry metallocene catalyst yi endla leswaku ku endliwa vuhumelerisi bya high ethylene content EPDM hi xikalo lexikulu. EPDM leyi leyingana ethylene yale henhla yina matimba yale henhla ya Green. Hi thekinoloji leyi nhlayo ya ethylene yinga lawuriwa naswona matimba ya Green ya EPDM yanga engeteriwa kuya emahlweni.
7. Ku hangalasiwa ka ntiko wa timolekhuli
Ti compounds ta NBR letingana ku hangalasiwa ka molecular weight leyintsongo tina matimba yale henhla ya Green.
8. CR
Matimba ya High Green yanga kumiwa hiku hlawula fast crystallising neoprene. Ku engeteriwa ka SBR leyingana styrene yale henhla eka CR swinga antswisa matimba ya Green.
Exikarhi ka tinxaka tohambana hambana ta neoprene, Type T neoprene yina ku tiya swinene eka ku wa na ku onhaka, i.e. matimba yale henhla swinene ya Green, yi landzeriwa hi Type W. Type G neoprene yina matimba yo biha swinene ya Green.
9. Xivumbeko xa polytetrafluoroethylene
Swiengeteri swa teflon swi antswisa matimba ya Green ya xinamarheti.
10. Khaboni ya ntima
Carbon black leyingana ndzhawu yale henhla yale henhla xikan’we na xivumbeko xale henhla yi antswisa matimba ya Green ya rhaba. n326 yitala kutirhisiwa eka swifunengeto swa tintambhu ta mathayere hikuva yinyika rhaba matimba yale henhla ya Green loko yirikarhi yi hlayisa viscosity yale hansi swinene leswaku waya wunga nghena.
Kuva na matimba ya kahle ya Green, kufanele kutirhisiwa carbon black leyingana xivumbeko xale henhla xikan’we na ndzhawu yale hansi yokarhi yale henhla. Leswi swivangiwa hikuva ndzhawu yale hansi yokarhi ya carbon black yipfumelela volume yale henhla yo tata, leswi hiku famba ka nkarhi swiengetela matimba ya Green.
11. Ku hlanganisa
Eka maendlelo yo hlanganisa, loko elastomer yi plasticized ngopfu, matimba ya Green ya compound yata hunguteka.
