China Polyvinyl chloride resin SG-5 hale hana a me nā mea hoʻolako |Junhai

Polyvinyl chloride resin SG-5

wehewehe pōkole:

ʻO ka resin PVC, ʻo ka hiʻohiʻona kino he pauka keʻokeʻo, ʻaʻohe mea ʻawaʻawa, ʻaʻohe ʻala.ʻAno pili 1.35-1.46.He thermoplastic, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, ka ʻaila a me ka ethanol, hiki ke hoʻonui a hiki ke hoʻoheheʻe ʻia i ka etera, ketone, momona chlorohy-drocarbons a i ʻole hydrocarbons aromatic me ka anti-corrosiveness ikaika, a me ka waiwai dieletric maikaʻi.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hiki ke hana ʻia ka resin PVC i nā huahana plastik like ʻole.Hiki ke hoʻokaʻawale ʻia i nā huahana palupalu a paʻakikī e like me kāna noi.Hoʻohana nui ia no ka hana ʻana i nā pepa ʻālohilohi, nā paipu paipu, nā kāleka gula, nā mea hoʻokahe koko, nā paipu palupalu a paʻakikī, nā papa, nā puka a me nā puka makani.Nā kiʻi, nā kiʻiʻoniʻoni, nā mea hoʻoheheʻe uila, nā ʻaʻahu kaula, nā hoʻololi koko, etc.

Hōʻike

Nā mea	SG5
Degere awelika o ka polymerization	980-1080
K waiwai	66-68
ʻO ka viscosity	107-118
ʻĀpana haole	16 ka nui
Mea hoʻoheheʻe, %	30 ka nui
ʻIke ʻia ka Density, g/ml	0.48 min
0.25mm kānana i mālama ʻia, %	1.0max
0.063mm kānana i mālama ʻia, %	95min
Ka helu o ka palaoa/400cm2	10 ka nui
Plasticizer absorption o 100g resin, g	25 min
KEKAHI KEOKEO 160ºC 10min, %	80
KOLOHE THYLENE KOE, mg/kg	1