Polyester Acrylate 5377A - Ke Koho Kūpono no nā ʻīnika UV Flexographic
Wehewehena：
ʻO ka Polyester Acrylate 5377A kahi resin UV hana kiʻekiʻe me ka hoʻohālikelike maikaʻi loa me ka hapa nui o nā monomers UV a me nā resins UV, i hoʻolālā kūikawā ʻia no nā ʻōnaehana ʻīnika UV flexographic. ʻO kona mau pono nui e komo pū me ka wikiwiki o ka pane ʻana, ka pulu pigment maikaʻi loa, a me ka hoʻopili maikaʻi loa, e lilo ia i hopena hilinaʻi no ka huahana a me ka maikaʻi o ka paʻi.
ʻO ka mea mua, hāʻawi ʻo 5377A i kahi wikiwiki pane wikiwiki, e hiki ai ke hoʻōla wikiwiki ma lalo o ke kukui UV. Hoʻopōkole nui kēia i nā pōʻaiapuni paʻi a hoʻonui i ka pono hana, e hoʻokō pono ana i nā koi wikiwiki o ka paʻi flexographic me ka hōʻoia ʻana i ka hana paʻa a kūlike.
ʻO ka lua, hāʻawi ia i ka pulu ʻana o ka pigment maikaʻi loa, kahi e hoʻomaikaʻi nui ai i ka hoʻolaha ʻana o ka pigment. Hōʻoia kēia i nā kala ʻoi aku ka mālamalama, ʻoi aku ka ʻōlinolino, a me ke ʻano like me ka pale ʻana i nā pilikia maʻamau e like me ke kūlike ʻole o ke kala, ka ʻoʻoleʻa o nā ʻāpana, a i ʻole ka noho ʻana. ʻO ka hopena, loaʻa i nā mea i paʻi ʻia ka maopopo a me ka nani o ka ʻike.
Eia kekahi, hāʻawi ʻo 5377A i ka hoʻopili maikaʻi loa, e ʻae ana i ka ʻīnika e hoʻopili paʻa me nā ʻano substrates like ʻole. ʻOiai i ka wā o ka hana ma hope a i ʻole ka hoʻohana hope ʻana, mālama ka uhi i ka hoʻopili ikaika, e pale ana i ka ʻili ʻana a i ʻole ka delamination. ʻO kēia ka mea e pono ai i nā noi e like me nā lepili, ka ʻōpala, a me nā kiʻiʻoniʻoni, kahi e pono ai ka lōʻihi a me ka hilinaʻi.
Me kona hui pū ʻana o ka hoʻōla wikiwiki ʻana, ka hana kala ʻōlinolino, a me ka hoʻopili maikaʻi loa, hoʻokumu ʻo Polyester Acrylate 5377A i kahi pae hoʻohālikelike hou no nā ʻīnika UV flexographic. E koho iā 5377A e hoʻokiʻekiʻe i kāu mau ʻōnaehana paʻi me ka wikiwiki i hoʻonui ʻia, ka ʻālohilohi kala, a me ka lōʻihi o ka lōʻihi, e hāʻawi ana i nā hopena premium ma nā noi like ʻole.
Nā hiʻohiʻona loea:
| ʻAno resin | 5377A Polyester Acrylate Resin |
| helehelena | Wai mānoanoa |
| Ka mānoanoa (mPa.s) | 2000~5000 (25ºC) |
| Hana | 3 |
| ʻO ke Chrominance（Pt-Co) | ≤150 |
| Ka waiwai waikawa (mgKOH/g) | ≤5 |
Hana:
| ka wikiwiki o ka pane wikiwiki, ka hoʻomaʻū ʻana o ka pigment maikaʻi loa, ka hoʻopili maikaʻi loa. |
Noi:
| nā ʻōnaehana ʻīnika UV flexographic |
Ka hoʻopili ʻana, ka wā hoʻokō a me ka mālama ʻana:
| Ka hoʻopili ʻana | 20/200 (kg)/Pahu i uhi ʻia i loko |
| Ka wā hoʻokō | 180 lā |
| Ka Waihona | Pono e mālama ʻia a lawe ʻia kēia huahana i loko o nā pahu kila ʻeleʻele a i ʻole nā pahu i loaʻa nā uhi pale i ka pala a me ka pale i ka hoʻoheheʻe ʻia. E waiho ma ka liʻiliʻi he 15% o ka hakahaka i loko o ka pahu i piha i ka ea. Pono e mālama ʻia ka ʻōpala i kahi anuanu ma lalo o 35 ℃, a pāpā loa ʻia ka ʻike ʻana i ka lā. |
Hoʻopili ʻana o ka resin UV 1
Hoʻopili ʻana o ka resin UV 2