EPDM (EVLELENE PPYLEN DIENE MONOMER MONOMER) RURBER
EPDM Rubberhe copalymer o Estlenene, prostlene a me kahi liʻiliʻi o ke kolu o ka monomer non-conjugated. ʻO ka inoa honuaʻo: Etyiene PypyEne Diene Mathysiene, or EPDM no ka pōkole. Ua maikaʻi loaʻo EPDM RubberʻO UV pale, ka paleʻana, e wela ana i ka paleʻana, ka pale haʻahaʻa, ke kū'ēʻana i ka wai, ʻAʻole hiki ke hoʻololiʻia kēia mau pono e nā mea'ē aʻe.
1. Ke kū'ēʻanano ka hiki ke kūleʻa i ke anuanu nui, wela, maloʻo a me ka haʻahaʻa, e hoʻopau ana i ke olaʻoihana, a ua hiki ke hāʻawi i nā pā kula.
2.ʻO ka wela wela e pili ana i keʻano o keʻano he pale ikaika i ka ea wela. Hiki ke hoʻohanaʻia ma -40 ~ 120 ℃ no ka manawa lōʻihi. Hiki iā ia ke mālama i nā hiʻohiʻona kūpono no ka manawa lōʻihi ma 140 ~ 150 ℃. Hiki iā ia ke kūlike i nā kiʻekiʻe kiʻekiʻe o 230 ~ 260 ℃ ma kahi manawa pōkole. Hiki iā ia ke pāʻani i kahi hana ma nā hale o ke kūlanakauhaleʻo Urban. Lohi; hui pū me ka hoʻohanaʻana i kahiʻano kūikawā,EPDM Rubberhe like like me ka -50 ° C i 15 ° C. Ua hoʻokumuʻia kēia hoʻonohonoho pūnaewele i hoʻokumuʻia i nā hopena kiʻekiʻe kiʻekiʻe.
3. No ka meaEpdmLoaʻa iā Ozone ke kū'ē iā ia, uaʻikeʻiaʻo ia e like me "crack-free rad cubber". Ua hoʻohana nuiʻia ia ma nā hale o nā kūlanakauhale Urban me nā kuhikuhi a nā mea e pili ana i nā mea likeʻole a me nā mea likeʻole i ka lewa. E hōʻikeʻia ia i kāna huahana huahana.
4, kū kū'ē i ka raderaget radiation radiation i hoʻolakoʻia no nā mea hoʻohana o nā mea hoʻohana i kūkuluʻia; Hiki iā ia ke kū i ka 60 a 150kv Voltage, a loaʻa iā Corona Stipsance, Electric Clock, a me ke kū'ēʻana. ʻO ka hoʻohaʻahaʻa haʻahaʻa haʻahaʻa, ke ahiahi i ka wā e hiki ai ke kiʻekiʻe o ka hiki i keʻano o ka tenile hiki i ka 100mppa o ka 100mppa he 100mpa no -58.8 ℃.
5.ʻO nā mea hana pilikino maikaʻi loa, ua hoʻohana pinepineʻia ma nā pā o nā mokulele, a me nā'āpana āpau a me nā wahi āpau
ʻO nā waiwai nui a me nā'āpana loea
ʻO ka'ōpala o ka'ōpala i kahi'āpana subber subber
Pili i ke aniani -40 ~ 140 ℃ -35 ~ 150 ℃
HANONI 50 ~ 80 ℃ 10 ~ 30 ℃
ʻO Tensele paʻakikī (&) ≥10 -
Elongation ma ka wāwahi (&) 200 ~ 600% 200 ~ 400%
Hoʻohui hoʻonohonohoʻia 24 mau hola 70 (≯) 35% 40%
Density 1.2 ~ 1.35 0.3 ~ 0.8
1. Ma muli o nā pono o nā hiʻohiʻona hoʻonohonoho osilicone silber, he hiki ke mālama i ka hoʻomau maikaʻi i loko o kekahi manawa manawa a me kekahi mau mahana. Ua hoʻohālikelikeʻia i nā countsparts'ē aʻe, hiki i nā siliki silchene i hiki ke hoʻopaʻaʻia i ka wela
2, Nā mea'ē aʻe'ē aʻe o kēia ao āpau elastomer:ke kū'ēʻana i ka radiation ʻO ke kū'ē kū'ē,ʻaʻole aneane ke kaʻawaleʻana i ka loaʻaʻana a me ka hoʻihoʻiʻana i nāʻaoʻao a me ka paleʻana i kaʻaoʻao ʻoi aku ka maikaʻi ma mua o nā mea kanu'ē aʻe; Kuhina Nuixic 500 · Km-1; Ka helu helu <0.1-15 · cm; wehe a mālama paha i ka amethesion; AFILAMEATALLUA 4982 ° C; ʻoi aku ka paʻakikī ma hope o ka hui pūʻana; Mākou no ka noi noi ma lalo o ka hoʻohanaʻana i nā meaʻai me nā meaʻai e hoʻopiha ai; ʻO Flame Retreative Source; Hiki ke hanaʻia nā huahanaʻole a me nā huahana nā wai wai; ʻO ka maʻi maʻi maʻi maʻi oʻelima mau hoahānau a me nā mea lapaʻau.
3. Silicone silberhiki ke hanaʻia i nā huahana o nā kala like likeʻole e like me nā pono o ka mea kūʻai aku a me nā koi kiko'ī.
ʻO ka helu kino kino holoʻokoʻa
Paʻakikī paʻakikī 10 ~ 90
Ka ikaika o ka ikaika / mpa a hiki i 9.65
Elongation /% 100 ~ 1200
Ma ka ikaikaʻo DAP (DKB) / (KN · M-¹) max. 122
Bashad elastometera 10 ~ 70
Hoʻohālikelike mauʻana i ka hana paʻa mau 5% (ke kūlana hoʻokolohua 180oc, 22h)
ʻOihana Kaimana / ℃ -101 ~ 316
3. TPV / Tpe Thermoplatic Elastomer
ʻO Tarmupplastic elastomer e lawe i keʻano o ke kino a me nā mechanical o ka rulcarized subber a me ke kaʻina hana o nā plastics palupalu palupalu. Aia ma waena o ka plastik a me ka'ōpala. I nā'ōlelo o ka hoʻoiliʻana, heʻano palani; e pili ana i nā waiwai, heʻano'ōpala. Loaʻa i nā poʻe elastomors evertiomers he nui i loaʻa i nā'ōpala o nā thermoset.
1. Ka hohonu haʻahaʻa o ka elastomer elastomer(0.9 ~ 1.1g / cm3), no laila e mālama ana i nā uku.
2.ʻO ka deformation haʻahaʻa haʻahaʻaa he maikaʻi loa ke nānā aku i ka paleʻana i nā pale.
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4.ʻO nā mea kūʻai aku He meaʻoluʻolu maikaʻi a me keʻano o ke kūlohelohe.
Post manawa: Oct-31-2023