I ka hiki ʻana i nā polymers kiʻekiʻe, kū hoʻokahi inoa i ka ʻoihana - poly(1-vinylpyrrolidone-co-vinyl acetate).ʻO kēia copolymer, i hui pū ʻia me ka vinylpyrrolidone (VP) a me ka vinyl acetate (VA) ma o ka polymerization radical manuahi, e hauʻoli i ka inoa kiʻekiʻe ma nā ʻoihana like ʻole.ʻO kāna mau waiwai maikaʻi e lilo ia i mea waiwai nui i nā huahana he nui.Ma kēia blog, e nānā pono mākou i nā waiwai o kēia polymer premium mai kahi mea hana kaulana a e ʻimi i ke kumu i kaulana loa ai.
ʻO ka versatility o poly(1-vinylpyrrolidone-vinyl acetate) ʻo ia kekahi o kāna mau pōmaikaʻi nui loa.Hiki i kona hoʻohui kemika ke hōʻike i ka solubility maikaʻi loa i ka wai a me nā mea hoʻoheheʻe organik.ʻO kēia waiwai kūikawā he mea kūpono ia no nāʻano likeʻole e like me nā adhesives, nā uhi, a me nā pūnaewele hoʻolaha lāʻau.ʻO ka hiki i ka copolymer ke hoʻoheheʻe i nā mea hydrophilic a me lipophilic e lilo ia i koho maʻamau no nā ʻano ʻoihana like ʻole.
Ma waho aʻe o ka maʻalahi, loaʻa i ka copolymer nā mana hana kiʻiʻoniʻoni maikaʻi loa.Ke hoʻopili ʻia i nā ʻili, hana ia i kahi kiʻi ʻoniʻoni a me ka ʻike, e kūpono ia no nā uhi a me nā papa pale.ʻO ka poly (1-vinylpyrrolidone-vinyl acetate) kiʻekiʻe kiʻekiʻe e hōʻoiaʻiʻo i kahi maʻemaʻe a paʻa i ka ʻili, e hāʻawi ana i ka pale mai ka makū, ka wela a me ka abrasion.Hoʻolilo kēia waiwai i mea waiwai nui i ka hana ʻana i nā pena pena, nā inika a me nā uhi ʻoihana.
ʻO kekahi o nā waiwai kaulana loa o kēia polymer kiʻekiʻe ʻo kona hiki ke hoʻopaʻa maikaʻi.Ma muli o kona ʻano mole, ʻo ka poly(1-vinylpyrrolidone-vinyl acetate) ka hoʻopili ikaika ʻana i nā ʻano like ʻole, me ke aniani, metala, a me nā plastics.ʻO kēia ka mea e pono ai i ka hoʻopili ʻana, ke kāpili a me ka lipine.ʻO kona ikaika paʻa kiʻekiʻe a me ke kūpaʻa ʻana i ka makū e hōʻoia i nā paʻa paʻa mau loa ʻoiai ma nā wahi paʻakikī.
ʻIke ʻia ʻo Poly(1-vinylpyrrolidone-vinyl acetate) no kona kūpaʻa maikaʻi loa a me ka launa pū me nā mea ʻē aʻe.ʻO kāna mau waiwai antioxidant, ka pale ʻana i ka radiation UV a me ke kūpaʻa ʻana i ka fluctuations wela e kūpono ia no nā ʻano hana like ʻole.Inā hoʻohana ʻia i nā lāʻau lapaʻau, nā mea hoʻonaninani a i ʻole nā noi ʻoihana, hāʻawi kēia copolymer i ka paʻa a me ka lōʻihi.Hoʻohui ʻia, ʻo kona kūlike me nā mea hoʻohui like ʻole a me nā mea hana e hoʻonui ai i ka hana a me ka pono o ka huahana hope.
I ka hōʻuluʻulu ʻana, ua hōʻike ʻia ka polymer kiʻekiʻe (1-vinylpyrrolidone-co-vinyl acetate) i mea waiwai nui i nā ʻoihana lehulehu.ʻO kona solubility maikaʻi loa, hiki ke hana kiʻiʻoniʻoni, nā waiwai adhesive, kūpaʻa a me ka hoʻohālikelike ʻana i ka koho mua o nā mea hana a me nā mea hana.Inā ʻoe e ʻimi nei i kahi mea hoʻohui no ka uhi ʻana, adhesives a i ʻole nā pūnaewele lawe lāʻau, hōʻoia kēia copolymer i ka hana maikaʻi loa.E hilinaʻi i kēia polymer kūʻokoʻa e wehe i ka hiki maoli o kāu huahana.
Ka manawa hoʻouna: Nov-18-2023