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EPDM/EPM rabara pawiri kapena precompound-EPDM/EPM
Ethylene propylene rabara ndi mphira kupanga ndi ethylene ndi propylene monga monoma wamkulu, malinga ndi zikuchokera osiyana monoma mu unyolo maselo, pali binary ethylene propylene mphira ndi tertiary ethylene propylene mphira, wakale ndi copolymer wa ethylene ndi ethylene ndi ethylene, latter, latter ndi ethylene propylene mphira propylene ndi kachulukidwe kakang'ono ka diolefin wachitatu monomer, ku EPM. Onse pamodzi amadziwika kuti mphira wa ethylene propylene, kapena ethylene propylene rubber (EPR). Amagwiritsidwa ntchito kwambiri pazigawo zamagalimoto, zida zopanda madzi zomangira, waya ndi chingwe chowotcha, ma hoses osagwira kutentha, matepi, zisindikizo zamagalimoto, zowonjezera zamafuta ndi zinthu zina.
Kachitidwe:
1, Otsika kachulukidwe ndi mkulu filler
2, Kukana Kwabwino Kwambiri Kukalamba
3, Kukana kwa dzimbiri
4, Kukana kwa nthunzi wamadzi
5, kukana madzi otentha kwambiri
6, Kuchita bwino kwamagetsi
7, Kuthamanga Kwabwino Kwambiri
Herchy Rubber ali ndi gulu la R&D lazaka zopitilira 10 pakuphatikiza kwa EPDM.
Herchy Rubber's EPDM pawiri amagwiritsidwa ntchito kwambiri mumakampani amagalimoto, kusindikiza zomangamanga, zida zapakhomo, waya ndi chingwe, zodzigudubuza za mphira, matayala ndi mafakitale ena.
| Herchy | Mtundu wa Vulcanization | Kukhuthala kwa Mooney | Kuuma | Kulimba kwamakokedwe | Elongation panthawi yopuma | 125 ℃ * 72h Kukalamba kotentha | Compress set | Kugwiritsa ntchito | Khalidwe | ||
| Kusintha Kwamphamvu | Kusintha kwamphamvu | Kusintha kwa elongation | 125℃*72h ASTM D395 Mtundu B | ||||||||
| Gulu | ML(1+4)100℃ | Shore A | Mpa | % | Shore A | % | % | % | |||
| Chithunzi cha EPDM-S5060 | Sulfure | 50 | 60 | min.10 | min.300 | kuchuluka + 10 | kuchuluka.-25 | kuchuluka.-25 | kuchuluka.50 | Extruded mankhwala, mankhwala jekeseni, kuumbidwa mankhwala | Malipiro abwino; |
| Chithunzi cha EPDM-S6060 | Sulfure | 60 | 60 | min.10 | min.300 | kuchuluka + 10 | kuchuluka.-25 | kuchuluka.-25 | kuchuluka.50 | Extruded mankhwala, mankhwala jekeseni, kuumbidwa mankhwala | Malipiro abwino; |
| Chithunzi cha EPDM-S7060 | Sulfure | 70 | 60 | min.10 | min.300 | kuchuluka + 10 | kuchuluka.-25 | kuchuluka.-25 | kuchuluka.50 | Zogulitsa zowonjezera, zopangidwa zopangidwa | Mkulu makina mphamvu; |
| Chithunzi cha EPDM-S8060 | Sulfure | 80 | 60 | min.10 | min.300 | kuchuluka + 10 | kuchuluka.-25 | kuchuluka.-25 | kuchuluka.50 | Zogulitsa zowonjezera, zopangidwa zopangidwa | Mkulu makina mphamvu; |
| Chithunzi cha EPDM-P5060 | Peroxide | 50 | 60 | min.10 | min.200 | kukula +5 | kuchuluka.-20 | kuchuluka.-20 | kuchuluka.30 | Extruded mankhwala, mankhwala jekeseni, kuumbidwa mankhwala | Malipiro abwino; Kukana kutentha kwakukulu; Low Compression set |
| Chithunzi cha EPDM-P6060 | Peroxide | 60 | 60 | min.10 | min.200 | kukula +5 | kuchuluka.-20 | kuchuluka.-20 | kuchuluka.30 | Extruded mankhwala, mankhwala jekeseni, kuumbidwa mankhwala | Kukana kutentha kwakukulu; Malipiro abwino; Low Compression set; |
| Chithunzi cha EPDM-P7060 | Peroxide | 70 | 60 | min.10 | min.200 | kukula +5 | kuchuluka.-20 | kuchuluka.-20 | kuchuluka.30 | Zogulitsa zowonjezera, zopangidwa zopangidwa | Kukana kutentha kwakukulu; Mkulu makina mphamvu; Low psinjika anapereka; |
| Chithunzi cha EPDM-P8060 | Peroxide | 80 | 60 | min.10 | min.200 | kukula +5 | kuchuluka.-20 | kuchuluka.-20 | kuchuluka.30 | Zogulitsa zowonjezera, zopangidwa zopangidwa | Kukana kutentha kwakukulu; Mkulu makina mphamvu; Low psinjika anapereka; |
1, Mzere wosindikizira wa mphira wagalimoto
Kukana kwanyengo kwabwino, kukana kwa ozoni, kukana kutentha, kukana kwa asidi ndi alkali, kukana kwa nthunzi yamadzi, kukhazikika kwamtundu, mphamvu zamagetsi, kudzazidwa ndi mafuta ndi kutentha kwachipinda.
Malangizo: EPDM:S512F;S5890F;S552;S552-1;S553;S5206F;S5527F;S6090WF;S 600WF;S7486F;S6075WF;3062E;J-3060P;J-3080;J-3080P;J-3092E;J-4090;TER 4033;TER 4038EP;TER 4039;TER 4044;TER 4049;TER 4334;TER 6148;TER 6235;TER 6537;TER 9046;TER 8148;TER 7040;TER 4049;TER 5029;
2, Hose
Kukana bwino kwa mankhwala osiyanasiyana a polar monga ma alcohols, acids, alkalis, oxidizers, refrigerants, detergents, nyama ndi masamba mafuta, ketoni ndi mafuta.
Ndibwino kuti mukuwerenga EPDM:S512F;S5890F;S552;S552-1;S6090WF;J-3060P;J-3080;J-3080P;J-3092E;TER 4038EP;TER 4039;TER 4049;
3, Waya chingwe
Kukana kwanyengo yabwino, kukana kwa ozoni, kukana kutentha.Ethylene propylene rabara ili ndi mphamvu zabwino kwambiri zotchinjiriza zamagetsi ndi kukana kwa corona, mphamvu zamagetsi kuposa kapena pafupi ndi rabara ya styrene butadiene, chlorosulfonated polyethylene, polyethylene ndi polyethylene yolumikizana ndi mtanda.
Ndibwino kuti mukuwerenga EPDM:S505A;S512F;3062E;J-3060P;TER 4033;TER 4044
4, O-mphete
Chifukwa chosowa polarity ndi otsika unsaturation mphira ethylene propylene, ali bwino kukana mankhwala osiyanasiyana polar monga alcohols, zidulo, alkalis, oxidizers, refrigerants, zotsukira, nyama ndi masamba mafuta, ketoni ndi mafuta.
Ndibwino kuti mukuwerenga EPDM:S552;S552-1;S512F;TER 4049;TER 4047;TER 4039;TER 4038EP;J-3092E;J-3080;J-3080P
5, Nembanemba yosalowa madzi
Kukana kwanyengo kwabwino, kukana kwa ozoni, kukana kutentha, kukana kwa asidi ndi alkali, kukana kwa nthunzi yamadzi, kukhazikika kwamtundu, mphamvu zamagetsi, kudzazidwa ndi mafuta ndi kutentha kwachipinda.
Ndibwino kuti mukuwerenga TER 4334;CO 054;3062E;S537-2;S501A;S537-3;S5890F;
6. Mpira wodzigudubuza
Chifukwa chosowa polarity ndi otsika unsaturation mphira ethylene propylene, ali bwino kukana mankhwala osiyanasiyana polar monga alcohols, zidulo, alkalis, oxidizers, refrigerants, zotsukira, nyama ndi masamba mafuta, ketoni ndi mafuta.
Ndibwino kuti mukuwerenga EPDM:S501A;S505A;3062E;J-2080;TER 4047;TER 4334;TER 4039;
7, Turo
Kukana kwanyengo kwabwino, kukana kwa ozoni, kukana kutentha, kukana kwa asidi ndi alkali, kukana kwa nthunzi yamadzi, kukhazikika kwamtundu, mphamvu zamagetsi, kudzazidwa ndi mafuta ndi kutentha kwachipinda.
Ndibwino kuti mukuwerenga EPDM:S537-3;S537-2;S505A;J-2080;J-2070;TER 4047;
8, Nsapato Rubber soles
Wabwino nyengo kukana, kukana ozoni, kukana kutentha, asidi ndi alkali kukana, madzi nthunzi kukana, mtundu bata, katundu magetsi, odzazidwa mafuta ndi chipinda kutentha fluidity.As palibe polar substituent mu kapangidwe maselo a mphira ethylene propylene, ndi maselo mgwirizano mphamvu ndi otsika, ndi unyolo maselo akhoza kukhalabe kusinthasintha mu osiyanasiyana mphira, chachiwiri ndi kukhalabe mphira otsika, chachiwiri ndi kukhalabe mphira, wachiwiri ndi kukhalabe ndi mphira zachilengedwe. kutentha.
Limbikitsani:
EPDM:S537-3;S537-2;J-2070;J-2080;TER 6235;TER 4548;
8, Kusintha mafuta
Kukana kwanyengo kwabwino, kukana kwa ozoni, kukana kutentha, kukana kwa asidi ndi alkali, kukana kwa nthunzi yamadzi, kukhazikika kwamtundu, mphamvu zamagetsi, kudzazidwa ndi mafuta ndi kutentha kwachipinda.
Maupangiri: EPDM:CO 033;CO 034;CO 043;CO 054;