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HCPE

HCPE

Kiʻi i Hōʻike ʻia ʻo HCPE
  • HCPE

HCPE

Wehewehe Pōkole:

ʻO HCPE kahi ʻano polyethylene chlorinated kiʻekiʻe, i ʻike ʻia hoʻi ʻo HCPE resin, ʻO ka density pili he 1.35-1.45, ʻo ka density apparent he 0.4-0.5, ʻo ka nui o ka chlorine he >65%, ʻo ka mahana decomposition thermal he >130°C, a ʻo ka manawa kūpaʻa thermal he 180°C>3mm.

E ʻoluʻolu e kaomi i lalo no nā kikoʻī!


Nā kikoʻī huahana

Nā Lepili Huahana

wehewehe huahana

nā ʻāpana liʻiliʻi māmā keʻokeʻo. ʻOiai ʻaʻohe pilina pālua o ke ʻano molekala a ua hoʻolaha ʻia nā ʻātoma chlorine ma ke ʻano maʻamau, he kūpaʻa maikaʻi kona i ke aniau, kūpaʻa ozone, kūpaʻa wela, kūpaʻa lapalapa, kūpaʻa kemika a me ke kūpaʻa aila. Hoʻohana ʻia e pani i ka laholio chlorinated i ka hana hoʻopili.

Hiki ke hoʻohana ʻia ʻo HCPE ma ke ʻano he mea hoʻopili, pena, mea pale ahi, a me nā mea hoʻololi ʻīnika kiʻekiʻe, hiki ke hoʻomaikaʻi i ka hoʻopili ʻana, ke kūpaʻa ʻana i ka corrosion, ka pale ahi, a me ke kūpaʻa ʻana i ka abrasion. I ka wā e like me ka mea pena maka, ʻo ka hopena anti-corrosion nui ka ion chloride, no laila i ka wā e wili ai i ke kauwela, i ka wā e ʻoi aku ai ka mahana o ka wili ma mua o 60°C, pono e noʻonoʻo i ka hoʻoluʻu ʻana a hoʻonohonoho ʻokoʻa paha i ka hopena e hoʻohui i ka pahu i hoʻopau ʻia, no ka mea, ma 56°C, hoʻoheheʻe ʻia ka ion chloride, ua hoʻemi ʻia ka hana anti-corrosion o ka pena, a ua hoʻopili ʻia ka pena anti-corrosion kaumaha.

nā kikoʻī huahana

Mea

HCPE-L

HCPE-M

HCPE-H

helehelena

Pauka Keʻokeʻo

Pauka Keʻokeʻo

Pauka Keʻokeʻo

Ka nui o ka chlorine

65

65

65

ʻO ka mānoanoa (S), (20% Xylene Solution, 25 ℃)

12-20

20-30

30-300

Mahana Hoʻoheheʻe Wela（℃）≥

100

100

100

Ka loli ʻana

0.5

0.5

0.5

Ka nui o ka lehu

0.4

0.4

0.4

Nā kahua noi

Hoʻohana ʻia ma kahi o ka laholio chlorinated e hana i nā mea hoʻopili. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻololi no nā mea hoʻopili, nā ʻīnika kiʻekiʻe a me nā huahana ʻē aʻe, hiki ke hoʻomaikaʻi i ka hoʻopili ʻana, ke kūpaʻa ʻana i ka pala, ka pale ʻana i ka lapalapa, a me nā ʻāpana pale i ke komo ʻana. E mālama i loko o kahi hale kūʻai anuanu, ea a maloʻo, kahi mamao aku mai ka makū.

Hoʻohana nui ʻia ka HCPE-H (viscosity kiʻekiʻe) no nā uhi anti-corrosion a me nā uhi pale ahi ma ke ʻano he resin pani no ka polyethylene chlorosulfonated.

Hiki ke hoʻohana ʻia ka HCPE-M (medium viscosity) ma ke ʻano he resin kūikawā no nā uhi kila anti-corrosion a me nā uhi ʻili no nā paipu i kanu ʻia.

Hiki i ka HCPE-L (viscosity haʻahaʻa), ma muli o kona viscosity haʻahaʻa, ke kūlike me ka resin acrylic a me ka resin alkyd, a hiki ke hoʻohana ʻia ma ke ʻano he resin kūikawā no nā uhi anti-corrosion, nā uhi ipu, nā pena māka alanui, a me nā uhi ʻili no nā paipu i kanu ʻia.

Ma muli o ke ʻano molekala maʻamau, ka saturation, ka polarity haʻahaʻa a me ke kūpaʻa kemika maikaʻi o ka rubber chlorinated, nā ʻano uhi anti-corrosion like ʻole i hoʻomākaukau ʻia me ia he mau ʻano o ka maloʻo wikiwiki o ka ʻili uhi, ka hoʻopili maikaʻi, ke kūʻē ʻana i nā mea kemika a me ke kūʻē maikaʻi loa i ka komo ʻana o ka makū.

ʻO ka polyethylene HCPE i hoʻohuihui nui ʻia me ka chlorine he kūpaʻa maikaʻi loa i ka ʻelemakule lewa a me ke kūpaʻa i ka waena kemika, maʻalahi ka hoʻoheheʻe ʻia i loko o nā hydrocarbons ʻala, nā esters, nā ketones a me nā mea hoʻoheheʻe organik ʻē aʻe, a he kūpono maikaʻi me ka hapa nui o nā pigments inorganic a me organik i hoʻohana ʻia i nā uhi. Ma keʻano laulā, kūpono ia no ka hoʻoheheʻe ʻana i loko o ka hopena resin paʻa 40% no ka pena ʻana.

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