Nā hoʻohana ʻana o ka polyethylene chlorinated (CPE)

Ie komo pū me ka hana ʻana i nā uhi, nā lining a me nā huahana kū i ka oxidation a me ka wela, i hoʻohana ʻia e like me nā mea hoʻololi no PVC, ABS a me nā polyolefins ʻē aʻe, hana ʻana i nā mea papahele incombustible a kū i ka kemika, ka ʻili hana, nā plastics foam, nā kiʻiʻoniʻoni, nā papa, nā mea laminated, nā uhi uwea a me nā uea, a pēlā aku, a me ka hoʻomaikaʻi ʻana i ka paʻakikī a me ka pale ʻana i ka lapalapa o nā mea hoʻopili.

ʻO ka polyethylene chlorinated (CPE) kahi mea polymer saturated me ke ʻano pauka keʻokeʻo, ʻaʻohe ʻawaʻawa a ʻaʻohe ona ʻala. Loaʻa iā ia ke kūpaʻa maikaʻi loa i ka wā, ke kūpaʻa ozone, ke kūpaʻa kemika, a me ke kūpaʻa ʻana i ka ʻelemakule, a me ke kūpaʻa aila maikaʻi, ka pale ʻana i ka lapalapa, a me nā waiwai kala. Paʻakikī maikaʻi (hiki ke loli ma -30℃), kūpono maikaʻi me nā mea polymer ʻē aʻe, a me ka mahana decomposition kiʻekiʻe. Hoʻohana pinepine ʻia ke ʻano pae wai o ka polyethylene chlorinated, nona nā kumukūʻai hana haʻahaʻa a me ka haumia haʻahaʻa. ʻO kekahi ʻano hana ʻo ia ke ʻano hoʻokuʻu, kahi i oʻo a hiki ke hoʻomohala hou ʻia a hoʻopili ʻia ma ka home. Loaʻa iā ia kahi wikiwiki maloʻo. Hoʻohana pinepine ʻia ia i loko o nā pahu mālama a me nā hale kila e hoʻomaikaʻi i ka palekana kūkulu. ʻIke pinepine ʻia nā hiʻohiʻona kūloko o ka polyethylene chlorinated (CPE) e nā helu e like me 135A, 140B, 239C, etc., kahi e hōʻike ai ka helu mua 1 a me 2 i ke koena crystallinity (TAC value), hōʻike ka 1 i ka waiwai TAC ma waena o 0-10%, hōʻike ka 2 i ka waiwai TAC o 10%, hōʻike ka lua a me ke kolu o nā helu i ka ʻike chlorine, e like me 35 e hōʻike ana i ka ʻike chlorine o 35%, a ʻo ka helu hope loa ka leka ABC, i hoʻohana ʻia e hōʻike i ke kaumaha molekala o ka mea maka PE, me A ka mea nui loa a ʻo C ka mea liʻiliʻi loa. ʻO ka mea chlorinated polyethylene (CPE) ʻano A ka mea i loaʻa ke kaumaha molekala kiʻekiʻe loa a me ka viscosity heheʻe kiʻekiʻe, a ʻo kona viscosity ka mea kūpono loa me PVC. Loaʻa iā ia ka hopena hoʻopuehu maikaʻi loa ma PVC a hiki ke hana i kahi pūnaewele kūpono e like me ke ʻano hoʻopuehu. No laila, koho pinepine ʻia ka mea CPE ʻano A ma ke ʻano he mea hoʻololi no PVC. ʻO ke kaula a me ke kaula (nā kaula lanahu, nā kaula i kuhikuhi ʻia ma nā kūlana UL a me VDE), nā hose rubber hydraulic, nā hose rubber automotive, lipine, nā papa rubber, ka hoʻololi ʻana i ka paipu profile PVC, nā mea magnetic, ka hoʻololi ʻana o ABS, a me nā mea ʻē aʻe. ʻOi aku ka hoʻomohala ʻana o ka ʻoihana uea a me ke kaula, a me ka ʻoihana hana ʻāpana kaʻa, ua hoʻoulu i ka koi hoʻohana no ka polyethylene chlorinated i hoʻokumu ʻia i ka rubber. ʻO ka polyethylene chlorinated ʻano rubber he rubber synthetic kūikawā me ka hana piha maikaʻi loa, ka pale ʻana i ka wela a me ka oxygen ozone, a me ka pale ahi maikaʻi.