I. Rhaba ya ntumbuluko .

Ku amukeriwa ka mati: Ku amukeriwa ka mati ya rhaba ya ntumbuluko swa hambana kuya hi nhlayo ya coagulation ya latex, muxaka wa xisirheleri na coagulant, ntshikelelo wo hlamba na swiyimo swo omisa eka endlelo ro endla rhaba, hikokwalaho kuna ku hambana loku nga erivaleni eka ku amukeriwa ka mati ya tinxaka to hambana ta swikumiwa.

II. Styrene Butadiene rhaba .

Ku amukeriwa ka mati: Swifana na rhaba ya ntumbuluko.

III. Butadiene rhaba .

Ku amukeriwa ka mati yale hansi: Ku amukeriwa ka mati ya rhaba ya butadiene swile hansi kutlula swa rhaba ya styrene butadiene na rhaba ya ntumbuluko, leswinga endlaka leswaku rhaba ya butadiene yitirhisiwa ku pfalela waya wa gezi na switirhisiwa swin’wana swa rhaba leswi lavaka ku lwisana na mati.

IV. rhaba ya butyl .

Butyl rubber yina ku nghena ka mati yale hansi swinene, ku tiya kahle ka mati eka mahiselo hiku angarhela, naswona mpimo wa ku tswongiwa ka mati eka mahiselo ya kamara wule hansi ka 10-15 wa tiphesente kutlula ti rubber tin’wana. Ku tirha loku lokunene ka rhaba ya butyl i ku hoxa xandla ka nkoka eka ku pfaleriwa ka gezi. Butyl rubber leyi tiyisiweke hi carbon black na vulcanized hi resin yinga kuma matirhelo yale hansi yaku amukela mati ehansi ka mahiselo yale henhla xikan’we na swiyimo swa nkarhi woleha swaku hlangana na swona. Leswaku ku endliwa leswaku rhaba ya butyl yi hlangana ni mati kumbe mahiselo lamakulu nkarhi wo leha, ku fanele ku endliwa swilo leswi landzelaka leswi faneleke swi endliwa hi ku ya hi nawu:

1, filler yifanele kuva yingari na hydrophilic na meta-electrolytic.

2, swilo leswi n’okaka ematini swa fambiselo ra vulcanization swi fanele swi va switsongo hilaha swi kotekaka hakona .

3、 Swiyimo swa reinforcing filler na vulcanization leswi hlawuriweke swifanele ku endla leswaku rhaba leyi vulcanized yiva na modulus yale henhla ya elastic na swivumbeko swin’wana swa physical.

V. Ethylene Propylene rhaba .

Mati yo hisa na ku lwisana na mpfula ya mati. Ethylene propylene rubber yina steam resistance yo antswa, hambi kuri kahle kutlula ku lwisana ka yona na kuhisa. Ku lwisana ka yona ka steam ka ntshikelelo wa le henhla swi antswa ku tlula rhaba ya butyl na rhaba yo angarhela. Ethylene propylene rubber nayona yina ku tiya ko antswa eka mati yo hisa, kambe yi fambelana swinene na vulcanization system leyi tirhisiwaka. Ku tirhisiwa ka peroxide na sisiteme ya vulcanization leyi tirhaka ya ethylene propylene rubber vulcanization rubber peroxide matirhelo ya antswa swinene ku tlula sulphur vulcanization ya ethylene propylene rhaba kumbe rhaba ya butyl, kambe sulphur vulcanization ya ethylene propyyl rubber vulcanization performance.

vi. rhaba ya neoprene .

Ku lwisana na mati swikahle kutlula rhaba yin’wana ya synthetic, ku tiya ka gasi i ka vumbirhi ntsena eka rhaba ya butyl.

Ku lulamisiwa ka rhaba leyi nga ngheniwiki hi mati ya neoprene, swi fanele ku nyikela nyingiso eka ku hlawula ka sisiteme ya vulcanization na filler. Vulcanization system yikahle swinene kutirhisa lead oxide system, papalata kutirhisa magnesium oxide, zinc oxide system. Lead oxide dosage eka 20 wa swiphemu kumbe ehansi, kuna xiave eka ku antswisa ku lwisana na mati, kambe mpimo wa wona wu tele ngopfu kambe wunga tirhi. Loko u tirhisa lead sulfide, nhlawulo lowunene wa filler reinforcement carbon black, carbon black eka ndlela ya slot carbon black ya antswa, ndlela ya furniture carbon black i ya vumbirhi. Inorganic filler yikahle swinene kutirhisa calcium silicate, yi landzeriwa hi barium sulfate, vumba, na swin’wana na swin’wana Switirhisiwa hinkwaswo swa hydrophilic aswifanelanga kutirhisiwa. Nakambe a yi fanelanga ku tirhisa sulphur vulcanization. Ku tirha ka rhaba loku nga ngheniwiki hi mati hi ntolovelo a ku kahle, ku fanele ku xiyiwa loko ku lulamisiwa.

vii. Rhaba ya nitrile .

Ku lwisana na mati swikahle: hiku tlakuka ka nhlayo ya acrylonitrile, ku lwisana na mati swiya swibihile.

VIII. rhaba ya silicone .

Hydrophobicity: Energy yale henhla ya rhaba ya silicone yile hansi kutlula switirhisiwa swotala swa organic, hikokwalaho, yina ku amukeriwa ka ndzhongho wale hansi, ku nyuperisiwa ka nkarhi woleha ematini, mpimo wa yona wo amukela mati wa kwalomu ka 1% ntsena, swivumbeko swa nyama na michini aswi ali, ku lwisana na mold swikahle.

IX. Rhaba ya Fluorine .

Ku tirha loku tiyeke ka mati yo hisa. Kuna ku tiya swinene eka steam ya mahiselo yale henhla.

Fluorine rubber eka xiphemu xa ku tiya ka mati yo hisa, a swi titsheganga ntsena hi muxaka wa rhaba leyi nga swekiwangiki hi yoxe, kambe yi tlhela yi kumiwa hi nchumu wa rhaba na. Eka rhaba ya fluorine, matirhelo lawa ya titshege ngopfu hi sisiteme ya yona ya vulcanization. Peroxide vulcanization system yi antswa ku tlula amine, bisphenol AF type vulcanization system. 26 Muxaka wa fluoroelastomer hi ku tirhisa Amine Vulcanization System Ku tirha ka rhaba swi bihe ngopfu ku tlula rhaba ya xivumbeko xa le henhla yo fana na rhaba ya ethylene propylene, rhaba ya butyl. G-type fluorine rubber hiku tirhisa peroxide vulcanization system, swihlanganisi leswi hlanganisiweke hi cross swa rhaba leyi vulcanized kutlula amine, bisphenol AF type vulcanized rubber cross-linked bonds eka ku tiya ka hydrolysis swa antswa.

X. Polyurethane .

Yin’wana ya ti weaknesses leti humelelaka ta polyurethane: ku lwisana lokunga kahle ka hydrolysis, ngopfu ngopfu eka mahiselo yale henhla nyana kumbe vukona bya acid na alkali media hydrolysis hiku hatlisa.

XI. Chlorine ether rhaba .

Homopolymerized chloroether rubber na nitrile rubber swina ku lwisana ka mati loku fanaka, copolymerized chloroether ku lwisana na mati ya rhaba exikarhi ka rhaba ya nitrile na rhaba ya acrylate. Formulation yina nkucetelo lowukulu eka ku lwisana na mati, leyingana Pb3O4 rubber water resistance ya antswa, leyinga na ku lwisana ka mati ya MGO worse swinene, ku antswisa degree ya vulcanization yinga antswisa ku lwisana na mati.

XII. Rhaba ya polyethylene ya chlorosulfonated .

Cross-linking chlorosulfonated polyethylene rubber na epoxy resin kumbe kutlula 20 wa swiphemu swa lead monoxide swinga endla leswaku rhaba leyi vulcanized yina ku tiya kahle ka mati. Filler leyi tirhisiwaka ku engetela eka calcium carbonate, ordinary filler ku precipitate barium sulfate, vumba byo tiya na thermal cracking carbon black yi lulamerile swinene. Ku engetela kwalaho, leswaku ku endliwa rhaba leyi nga ni vulcanized ku kuma ku lwisana lokunene ka mati, vulcanization ya le kusuhi i ya nkoka swinene.

Eka ku hlangana na mati hi nkarhi wo koma kumbe switirhisiwa swo hlangana na swona, barium oxide leyi kumekaka hi xitalo tani hi vulcanizing agent, kufana na le ka rhaba ya polyethylene ya chlorosulfonated leyingana kwalomu ka 5 wa swiphemu swa mafurha ya silicone, kutani yi hlanganisiwa hi magnesium oxide vulcanization rubber eka mpimo wa ku pfimba ka mati na yona yiva yitsongo swinene.

xiii. Rhaba ya acrylate .

Hikuva ntlawa wa ester wu olova ku hydrolyze, ku endla leswaku rhaba ya acrylate eka mpimo wa ku pfimba ka mati i yikulu, ba ya muxaka wa BA eka 100 °C ya mati yo vila endzhaku ka ku tlakuka ka ntiko wa 72h wa 15-25%, ku andzisiwa ka volume ya 17-27%, ku lwisana na steam swi bihe ngopfu