I ka noi o ka polypropylene fiber milo, ka applicability opolyethylene waxkaupalena ʻia.No nā filament denier maikaʻi maʻamau a me nā fila kiʻekiʻe, ʻoi aku ka maikaʻi no ka hulu hipa palupalu e like me ka fine denier a me nā filament BCF kūpono no ka paving a me nā lole lole, ʻoi aku ka maikaʻi o ka polypropylene wax ma mua o ka polyethylene wax.
Sainuo kiʻekiʻe-maʻemaʻepolypropylene wax, viscosity haʻahaʻa, wahi heheʻe kiʻekiʻe, lubricity maikaʻi, a me ka dispersibility maikaʻi.He mea kōkua maikaʻi loa ia no ka hana polyolefin, ke kūpaʻa wela kiʻekiʻe, a me ka hana kiʻekiʻe.

ʻO ka mea mua, ma muli o ka like ʻole ma waena o ka polypropylene a me ka polyethylene, paʻakikī loa ka hana ʻana i ka hui ʻana i ka ʻano micro, kahi e alakaʻi ai i ka hoʻokaʻawale ʻana.
ʻO ka lua, no ka mea, ʻoi aku ka haʻahaʻa o ka helu heheʻe o ka polyethylene wax ma mua o ka polypropylene a i ʻole polypropylene wax, he paʻakikī ke hana i nā ʻano heheʻe like ʻole o nā polymers ʻelua.ʻO ke ʻano like ʻole a me ka rheology kūpono ʻole o ka huahana hiki ke alakaʻi i ka haki ʻana o ke kaʻina wili.Ma muli o kēia mau hopena ʻaoʻao, ʻoi aku ka ʻino o nā waiwai textile kino o ka fiber.
I kēia manawa, pono e hoʻohana i ka polypropylene wax me ka viscosity haʻahaʻa.Ma muli o kona viscosity haʻahaʻa a me ka pulu maikaʻi, hiki iā ia ke pulu i ka puaʻa i ka manawa pōkole.Eia hou, i ke kaha ki'i a me ka ho'onohonoho wela i ka polypropylene fiber, hiki ke 'ike 'ia mai ka wela o ka mālama 'ana i ka wela (ma kahi o 130c), 'o ia wale nō i loko o ka pae wela o ka polyethylene wax.
Ma muli o ka hoʻololi ʻana o ke ʻano crystalline o ka polypropylene fiber primary, hiki ke ʻike ʻia ke kahe ʻana o ka polyethylene wax i hoʻoheheʻe ʻia i loko o ka ʻili o ka fiber mai ka polypropylene matrix, ʻaʻole wale ka wax maʻemaʻe, akā e lawe ʻia ka puaʻa i luna.

ʻO ka mea hope loa, ʻoi aku ka maikaʻi ma waena o ka polypropylene wax a me ka polypropylene resin ma nā ʻano micro a me macro, a he liʻiliʻi ka hopena i nā waiwai mechanical.ʻElua ʻano o ka polypropylene wax polymerized e ka metallocene catalytic technology: homopoly polypropylene wax, a ʻo ka mea maka he propylene;ʻO ka mea ʻē aʻe he polypropylene wax copolymerized, e hoʻohana ana i ka propylene a me ka ethylene ma ke ʻano he kumu.
ʻO ka mea maʻamau, he wahi heheʻe kiʻekiʻe ka homopolypropylene wax ma waena o 140-160c, ke kaumaha molekala mai nā kaukani a ʻumi tausani, pili i ka viscosity Brookfield mai nā kakini a i kekahi mau maloʻo, kiʻekiʻe crystallinity a kiʻekiʻe paʻakikī.ʻO ka helu hoʻoheheʻe o ka polypropylene wax copolymerized ma waena o 80-110 ℃, ʻo ka viscosity o Brookfield he mau haneli a mau tausani a ʻumi paha mau tausani, a ʻo ke kaumaha molekala pili he mau kaukani a ʻumi tausani.Ma muli o ka hoʻohui ʻana o ka ethylene comonomer i loko o ka polypropylene copolymerized, ka mea e hoʻopau i ka hoʻonohonoho maʻamau o nā molekala propylene, haʻahaʻa ka crystallinity o ka polypropylene copolymerized a haʻahaʻa hoʻi ka helu heheʻe.
Ma ke kahua pulu puaʻa, hiki wawe ka pulu viscosity haʻahaʻa a ʻoi aku ka maikaʻi o ka pulu.Akā, pono ia i ka extrusion uea.I ka pae granulation, manaʻolana mākou he viscosity ka wax, hiki ke hoʻololi i ka ikaika shear ma waena o ka puaʻa a me ka hoʻoheheʻe resin, i hiki ke hoʻohele like ʻia ka puaʻa wai i loko o ka resin hehe.I kēia manawa, hiki ke noʻonoʻo ʻia e hoʻohana i ka polypropylene wax me ka haʻahaʻa melting point a me ka polypropylene wax me ka viscosity kiʻekiʻe, i mea e hoʻokō ai i ka dispersion maikaʻi loa.
Qingdao Sainuo Chemical Co., Ltd.He mea hana mākou noWax PE, Wax PP, Wax OPE, Wax EVA, PEMA, EBS, Zinc/Calcium Stearate….Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo.
ʻO Sainuo, e hoʻokipa i kāu nīnau!
Paena pūnaewele: https://www.sanowax.com
E-mail：sales@qdsainuo.com
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