Polyvinyl Chloride No Nā Kiʻi Hōʻikeʻike Huahana Hana Hana

Polyvinyl Chloride No ka Huahana Hana Hana

ʻO ka Polyvinyl chloride (PVC), ka mea i kapa ʻia ʻo PVC, he polymer versatile i hoʻohana ʻia i nā ʻano hana like ʻole. Hana ʻia ia e ka polymerizing vinyl chloride monomer (VCM) ma o ka mīkini polymerization free-radical me ke kōkua o nā peroxides, nā hui azo a i ʻole nā mea hoʻomaka, a me ka māmā a me ka wela. Aia ka PVC i nā homopolymers vinyl chloride a me nā copolymers vinyl chloride, i hui pū ʻia me nā resins vinyl chloride. Me kona mau waiwai koʻikoʻi a me ka hoʻololi ʻana, ua lilo ʻo PVC i mea koho no nā noi he nui.

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Huahana Huahana

ʻIkepili ʻenehana

Nā mea	Unite	Ka hopena
Ka nana aku		ʻO ka pauka micro keʻokeʻo
Viscosity	ML/G	100-120
Degere Polymerization	ºC	900-1150
ʻAno-B Viscosity	30ºC mpa.s	9.0-11.0
Helu haumia		20
Huʻihuʻi	%≤	0.5
ʻAno nui	G/cm³	0.3-0.45
Noho % mg/kg	0.25mm kānana≤	0.2
Noho % mg/kg	0.063mm kānana≤	1
DOP: resin (ʻāpana)		60:100
VCM koena	Mg/kg	10
K waiwai		63.5-69

Hoʻohana

I ka ʻoihana kūkulu, mahalo ʻia ʻo PVC no kona kūpaʻa a me ka maʻalahi, e lilo ia i mea hale kūpono. Hoʻohana maʻamau ia i nā ʻōnaehana paipu ma muli o kona kūpaʻa ʻana a me nā ʻano kahe maikaʻi. Eia hou, ua hoʻohana nuiʻia i ka hanaʻana i kaʻili o ka papahele a me ka papahele papahele, e hāʻawi ana i ka hopena o ka papahele ikaika, waiwai a maʻalahi. ʻAʻole i kaupalena ʻia ka versatility o PVC i ke kūkulu ʻana, no ka mea, hoʻohana ʻia ia e hana i nā huahana ʻoihana e like me nā uea, nā kaula a me nā kiʻi ʻoniʻoni. ʻO kāna mau waiwai insulating uila, ka hoʻopaʻa ʻana o ka lapalapa a me ka hoʻohālikelike ʻana e lilo ia i mea waiwai i kēia mau kahua.

Hoʻonui ka mea nui o PVC i ko mākou ola i kēlā me kēia lā e like me ka hoʻohana ʻana i nā mea āpau o kēlā me kēia lā. ʻO nā huahana ʻili faux e like me nā ʻeke, nā kāmaʻa a me nā upholstery e hilinaʻi pinepine i ka PVC ma muli o kāna kumu kūʻai, hiki ke hoʻolālā a me ka maʻalahi o ka hoʻomaʻemaʻe. Mai nā ʻeke lima nani a hiki i nā sofa hoʻoluʻolu, hāʻawi ka ʻili faux PVC i kahi koho maikaʻi a hana. Hoʻohui ʻia, hoʻohana ʻia ʻo PVC i nā kiʻi ʻoniʻoni e mālama i ka hou a me ka maikaʻi o nā meaʻai a me nā huahana mea kūʻai aku. ʻO kona hiki ke pale aku i ka makū a me nā mea o waho e lilo ia i mea maikaʻi loa no nā kumu hoʻopili.

I ka hopena, he mea hilinaʻi a hiki ke hoʻololi ʻia ka PVC i hiki ke hoʻohana ʻia i nā ʻano ʻoihana a me nā noi. Inā ma ke kūkulu ʻana, ka hana ʻenehana a i ʻole nā huahana o kēlā me kēia lā, ʻo ka hui pū ʻana o PVC o nā waiwai me ka lōʻihi, ka maʻalahi a me ka maikaʻi o ke kumukūʻai e lilo ia i mea koho. Hōʻike ʻia kona versatility a me kona koʻikoʻi i nā kahua noi he nui e like me nā mea kūkulu hale, nā huahana ʻoihana, ka ʻili papahele, nā ʻili papahele, nā ʻili ʻili, nā paipu, nā uwea a me nā kaula, nā kiʻi ʻoniʻoni, a me nā mea ʻē aʻe. no nā ʻoihana a me nā mea kūʻai.

Mua: Potassium Acrylate No ka Mea Hoolaha

Aʻe: Cyclohexanone no ka mea hoohehee hana

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