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Ka ʻike o ka PVC foam board
Hoʻokahi, ʻike ʻia ʻo PVC foam board i ka papa hau hau a i ʻole ka papa Andy, e like me ke kaʻina hana, hiki ke hoʻokaʻawale ʻia ka hiʻohiʻona a me ka hana i loko o ka PVC foam board a me ka papa manuahi manuahi.Hana ʻia ka papa ʻili ʻili PVC e ke kaʻina Celuca, me kahi papa o ka ʻili paʻakikī ma ka ...Heluhelu hou aku -
No ke aha e hoʻohana nui ʻia ai ka papahele PVC lapaʻau
No ke aha e hoʻohana nui ʻia ai ka papahele PVC lapaʻau?Maʻalahi loa ke kumu, loaʻa i ka papahele PVC nā waiwai antibacterial.I loko o nā halemai, nā keʻena lapaʻau, ka mālama makua a me nā wahi ʻē aʻe, ʻo ka hana antibacterial ka mea koʻikoʻi nui, ʻoi aku hoʻi i nā halemai, paʻakikī ke ʻano o ka bacteria, ke koi ...Heluhelu hou aku -
He aha ka papahele plastik PVC
HE PAPA PALAPALA PVC HE PAPA O POLYVINYL CHLORIDE roll MATERIAL A ME POLYVINYL CHLORIDE BLOCK FLOOR ʻelua ʻano.Kona laula mea 1830mm, 2000mm, kela owili lōʻihi 15m, 20mm, ka huina mānoanoa o 1.6mm ~ 3.2mm.ʻO ka papahele plastik PVC kahi huaʻōlelo ākea.He manaʻo, Aia nā manaʻo like ʻole ma ka pūnaewele, i...Heluhelu hou aku -
LDPE a me LLDPE puhi kiʻiʻoniʻoni
ʻO ka hapa nui o nā thermoplastics hiki ke puhi ʻia i ka hana kiʻiʻoniʻoni me ka hoʻoheheʻe ʻana, ʻo ka hoʻoheheʻe ʻana i ka kiʻiʻoniʻoni plastik e ʻomi i loko o kahi paipu lahilahi, a laila e hahau me ka ea paʻa e puhi i ka plastic bulge, ma hope o ka hoʻomaha ʻana e hoʻopau i ka hoʻolālā ʻana o nā huahana tubular membrane, kēia ʻano hana kiʻiʻoniʻoni ma waena. oriented fi...Heluhelu hou aku -
ʻO ke kuleana o LDPE i ka hoʻolālā ʻana i nā kiʻiʻoniʻoni
ʻO ka LDPE he polyethylene haʻahaʻa haʻahaʻa, i hoʻomākaukau ʻia e ka polymerization o ka ethylene monomer i hoʻopaʻa ʻia e kahi mea hoʻomaka radical manuahi a ʻaʻohe copolymer ʻē aʻe.ʻO kona mau ʻano molecular he kiʻekiʻe kiʻekiʻe o ka lālā lālā, me ka nui o nā kaulahao lālā lōʻihi, ma muli o ka m ...Heluhelu hou aku -
ʻO ka palapala geomembrane HDPE
ʻIke ʻia ʻo HDPE geomembrane he kiʻiʻoniʻoni polyethylene kiʻekiʻe kiʻekiʻe, HDPE impermeable film, maikaʻi ke kūpaʻa wela a me ke kū anuanu.ʻO ka HDPE resin i hana ʻia me ka plastic coil, loaʻa ka hopena maikaʻi loa i ka hopena, ke kūpaʻa kemika maikaʻi, ka rigidity kiʻekiʻe a me ka paʻakikī, ka haki ʻana o ke kaiapuni a me ka waimaka hou ...Heluhelu hou aku -
Nā hiʻohiʻona a me ka hoʻohana ʻana i ke kiʻi calendering PVC
ʻO ke kiʻi calendering PVC kahi ʻano o ka pahu paʻa i uhi ʻia i ka plastic i hana ʻia me ka polyvinyl chloride resin e like me ke kumu kumu, hoʻohui i ka mea hoʻoulu, stabilizer a me nā mea kōkua ʻē aʻe, ma hope o ke kāwili ʻana, ka wili pōleʻa, ka hoʻoheheʻe ʻana a me ka huʻi.Ma waho aʻe o nā mea palupalu a paʻakikī o ka ʻenehana ...Heluhelu hou aku -
Ka hoʻohana ʻana i ka resin PVC i ka uea a me ke kaula
No ka maikaʻi o ka resin pvc i ke kino, kemika, ka uila, ke ahi retardant hana, i nā 1930s a me 40s, ua hoʻomaka nā haole e hoʻohana i ka PVC palupalu e like me ka mea hoʻokalakupua no ka uea, hoʻomaka ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā mea uwea PVC ma Kina i ka makahiki 1950.Me ka hoʻomaikaʻi ʻana o ka hana c ...Heluhelu hou aku -
Uea PVC a me ke kaula maka
ʻO ka mea kelepona PVC he resin e pili ana i ka polyvinyl chloride, hoʻohui i ka stabilizer, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl metaphenolate a me nā mea plasticizers, calcium carbonate a me nā mea hoʻopihapiha inorganic, nā mea hoʻohui a me nā lubricants, ma hope o ka hui ʻana a me ka hui ʻana a me ka extru ...Heluhelu hou aku
