WD8118A/B ʻElua mau ʻāpana Solventless Laminating Adhesive no ka hoʻopili maʻalahi.
Composite polyurethane adhesive e like me nā huahana kiʻekiʻe o ka ʻoihana, ʻoiai ma hope o ka manawa hoʻomaka, he liʻiliʻi ka r&d a me nā kumu mōʻaukala ʻē aʻe, ʻaʻole hiki i ka pae ʻenehana o nā ʻoihana hana hale ma kekahi mau huahana ke hoʻokūkū me nā ʻoihana honua, akā pōmaikaʻi mai. ka noi home o nā mea hou i ke kahua o ka hoʻomohala ʻana a me ka hoʻomohala wikiwiki ʻana o ka hoʻokele waiwai kūloko i nā makahiki 10, ua hoʻomau mau i ka manawa ikaika o ka hoʻomohala ʻana, I nā makahiki 10 i hala iho nei, ua hoʻonui wikiwiki ʻia ka huahana a me ke kūʻai aku me ka awelika ulu o 20% .
I ka makahiki 2009, ua hoʻonui ʻia ka waiwai i hoʻohui ʻia i loko o ka hale e 11% i hoʻohālikelike ʻia me 2008, ʻo ka hana ʻana o ka polyurethane adhesive composite i hoʻohana ʻia ma ke kahua o ka plastic flexible packaging ma Kina a hiki i 215,000 tons, ua loaʻa nō i ka ulu kiʻekiʻe o 26.5%, i ka manawa like. , oiai nae kona kuai ana wale no ma kahi o 5.5% o ka huina kuai o na ano adhesive a pau, aka, o ka huina kuai i oi aku mamua o 8% o ka huina kuai nui o na adhesives a pau, a he kūlana koʻikoʻi ia ma ka ʻoihana adhesive holoʻokoʻa.
ʻO kēia huahana ka mea kaulana loa i waena o kā mākou mea kūʻai.He kūpono ia no ka nui o nā huahana maʻamau, e like me PET / PE, PET / CPP, OPP / CPP, PA / PE, OPP / PET / PE, etc. ʻO kona hiʻohiʻona o ka maʻalahi e hoʻomaʻemaʻe e hoʻomaikaʻi mau ʻia e nā mea hana laminator.No kona haʻahaʻa haʻahaʻa, hiki i ka wikiwiki laminating ke piʻi i ka 600m / min (ma muli o nā mea a me nā mīkini), ʻo ia ka mea kiʻekiʻe.
Hoʻohana ʻia i ka laminating o nā kiʻiʻoniʻoni i mālama ʻia e like me OPP, CPP, PA, PET, PE, PVDC etc.
He kūpono i ka hoʻopili maʻamau a me ka pahu paila 100 ℃
Ola ipu lōʻihi≥30 min
ʻO ka pae maikaʻi
Haʻahaʻa viscosity
Loaʻa e hana i loko o ka lumi wela i ka manawa like
Hiki i ka wikiwiki lamination kiʻekiʻe ke hoʻokō i 450m / min
ʻO ka mānoanoa（g/cm3）
A: 1.12±0.01
B: 0.99±0.01
Uku: T/T a i ole L/C
