HDPE resini film ite
Iwọn fiimu resini HDPE,
HDPE resini fun fiimu, ga-iwuwo Polyethylene film ite,
Resini polyethylene iwuwo giga kii ṣe awọn ẹru eewu.Ecru granule tabi lulú, ofe lati awọn impurities ẹrọ.Granule jẹ granule iyipo ati aba ti ni apo hun polypropylene pẹlu bo inu inu.Ayika yẹ ki o wa ni mimọ ati ki o gbẹ nigba gbigbe ati ikojọpọ ati ikojọpọ.
HDPE film ite ni o ni o tayọ ti ara-ini, ti o dara processability, ga darí agbara ati ti o dara abawọn, printability ati sealability.Resini jẹ sooro si ọrinrin, epo ati ipata kemikali ati pe o ni awọn ohun-ini iṣelọpọ iyara to dara julọ.
Ohun elo
Iwọn fiimu HDPE ni lilo pupọ ni iṣelọpọ ti awọn baagi T-shirt, awọn baagi riraja, awọn baagi ounjẹ, awọn baagi idoti, awọn baagi apoti, awọ ile-iṣẹ ati fiimu multilayer.Ni awọn ọdun aipẹ, resini ti n pọ si ni lilo ohun mimu ati iṣakojọpọ oogun, apoti kikun ti o gbona ati iṣakojọpọ awọn eso tuntun.Awọn resini tun le ṣee lo ni iṣelọpọ fiimu anti-seepage ti a lo ninu ẹrọ ẹrọ hydraulic.
Awọn ẹya ara ẹrọ
Ecru granule tabi lulú, ọfẹ lati awọn impurities ẹrọ.
Awọn paramita
HDPE Impermeable awo ni a tun mọ bi fiimu polyethylene giga-iwuwo ati HDPE geomemofilm, ati pe orukọ Gẹẹsi rẹ jẹ “Membrane Density Polyethylene Impermeable Membrane” kukuru fun “HDPE Impermeable Membrane”.Fiimu ailabawọn HDPE jẹ okun ike kan ti o ni resini HDPE.HDPE jẹ iru crystallinity giga ati resini thermoplastic ti kii-pola.Irisi HDPE atilẹba jẹ funfun wara, iwọn kan ti translucency ni apakan tinrin.PE ni o ni o tayọ resistance si julọ abele ati ise kemikali.Awọn iru awọn kẹmika kan le fa ipata kẹmika, gẹgẹbi awọn oxidants ipata (nitric acid concentrated), hydrocarbons aromatic (xylene) ati awọn hydrocarbons halogenated (erogba tetrachloride).Awọn polima jẹ ti kii-hygroscopic ati ki o ni o dara nya si resistance.HDPE ni iṣẹ ipata ti o dara, iṣẹ itanna, iṣẹ ṣiṣe-ọrinrin, iṣẹ iṣipopada, agbara fifẹ giga, nitorinaa o dara pupọ fun okun waya ati okun, aibikita imọ-ẹrọ, aibikita ibisi, aibikita ojò epo, aibikita ipilẹ ile, adagun atọwọda impervious, landfill impervious, ri to egbin landfill impervious ati awọn miiran oko.HDPE impervious fiimu ni o ni o tayọ ikolu resistance, ki ni yara otutu ati paapa ni -40F kekere otutu.HDPE impervious fiimu jẹ ti kii-majele ti polima, tasteless, odorless funfun patikulu, yo ojuami jẹ nipa 110 ℃-130 ℃, ojulumo iwuwo 0.918-0.965;O ni o dara ooru ati tutu resistance.Iduroṣinṣin kẹmika ti o dara, pẹlu rigidity giga ati lile, agbara ẹrọ ti o dara, aapọn aapọn ayika ati iṣẹ ṣiṣe resistance yiya, pẹlu igbega iwuwo, awọn ohun-ini ẹrọ ati awọn ohun-ini idena yoo dara si, resistance ooru, ati agbara fifẹ jẹ ti o ga;Resistance si acid, alkali, Organic epo ati awọn miiran ipata.
