TPU moʻo Aliphatic
e pili ana iā TPU
ʻO nā Aliphatic TPU kahi ʻano kikoʻī o ka polyurethane thermoplastic e hōʻike ana i ke kūpaʻa UV kiʻekiʻe, e kūpono ana iā lākou no nā noi waho kahi e hopohopo ai ka lōʻihi o ka hoʻolaha ʻana i ka lā.
Wahi a nā waiwai kemika o nā ʻāpana lipid diisocyanate, hiki ke hoʻokaʻawale ʻia ka TPU i nā hui ʻala a me nā hui aliphatic. ʻO ka ʻala ka TPU maʻamau a mākou e hoʻohana ai (ʻaʻole kū i ka melemele a i ʻole ka hopena melemele he maikaʻi ʻole ia, ʻaʻole ia he papa meaʻai), ʻo ka aliphatic ma ke ʻano laulā e hana i nā huahana kiʻekiʻe. ʻO nā hiʻohiʻona e pili ana i nā mea lapaʻau, nā mea e pono ai ke kū'ē mau i ka melemele, a pēlā aku.
Ua māhele ʻia hoʻi ʻo Aliphatic i polyester/polyether.
Hoʻokaʻawale ʻana o ke kū'ē ʻana i ka melemele: Hoʻohālikelike ʻia me ke kāleka hina, i māhele ʻia i 1-5 mau pae. Ma hope o ka hoʻāʻo kū'ē ʻana i ka ʻili melemele e like me Suntest, QUV a i ʻole nā hoʻāʻo ʻē aʻe o ka lā, e hoʻohālikelike i ka loli kala o ka laʻana ma mua a ma hope o ka hoʻāʻo ʻana, ʻo ka māka maikaʻi loa he 5, ʻo ia hoʻi, ʻaʻohe loli kala. 3 Eia nā mea i ʻike ʻia ka discoloration. Ma keʻano laulā, 4-5, ʻo ia hoʻi, discoloration iki, ua hālāwai me ka hapa nui o nā noi TPU. Inā ʻaʻole pono ʻoe i ka discoloration, pono ʻoe e hoʻohana i ka aliphatic TPU, ʻo ia hoʻi, ka mea i kapa ʻia ʻo non-yellowing TPU, ʻo ka substrate non-MDI, maʻamau HDI a i ʻole H12MDI, a pēlā aku, a ʻaʻole e discoloration ka hoʻāʻo UV lōʻihi.
Noi
Nā noi: Watchband, Seals, nā kāʻei hoʻoili, nā uhi kelepona paʻalima
Nā palena
| Nā Waiwai | Kūlana Maʻamau | ʻĀpana | T2001 | T2002 | T2004S |
| Paʻakikī | ASTM D2240 | Kahakai A/D | 85/- | 90/- | 96/- |
| Ka nui o ka paʻa | ASTM D792 | g/cm³ | 1.15 | 1.15 | 1.15 |
| 100% Modulus | ASTM D412 | Mpa | 4.6 | 6.3 | 7.8 |
| 300% Modulus | ASTM D412 | Mpa | 9.2 | 11.8 | 13.1 |
| Ikaika Hoʻopaʻa | ASTM D412 | Mpa | 49 | 57 | 56 |
| Elongation i ka wā hoʻomaha | ASTM D412 | % | 770 | 610 | 650 |
| Ikaika haehae | ASTM D624 | KN/m | 76 | 117 | 131 |
| Tg | DSC | ℃ | -40 | -40 | -40 |
Pūʻolo
25KG/ʻeke, 1000KG/pallet a i ʻole 1500KG/pallet, pallet plastik i hana ʻia
Ka lawelawe ʻana a me ka mālama ʻana
1. E pale i ka hanu ʻana i nā uahi a me nā mahu hana wela
2. Hiki i nā lako hana mīkini ke hana i ka lepo. E pale i ka hanu ʻana i ka lepo.
3. E hoʻohana i nā ʻano hana hoʻomoe kūpono i ka wā e lawelawe ai i kēia huahana e pale aku i nā hoʻopiʻi electrostatic
4. Hiki i nā ʻōpala ma ka papahele ke pahee a hiki ke hāʻule
Nā ʻōlelo aʻoaʻo no ka mālama ʻana: No ka mālama ʻana i ka maikaʻi o ka huahana, e mālama i ka huahana ma kahi maloʻo a anuanu. E mālama i loko o kahi pahu i hoʻopaʻa pono ʻia.
Nā nīnau i nīnau pinepine ʻia
1. ʻo wai mākou?
Aia mākou ma Yanti, Kina, hoʻomaka mai ka makahiki 2020, kūʻai aku iā TPU i, ʻAmelika Hema (25.00%), ʻEulopa (5.00%), ʻĀsia (40.00%), ʻApelika (25.00%), Hikina Waena (5.00%).
2. Pehea lā e hiki ai iā mākou ke hōʻoia i ka maikaʻi?
He laʻana hana mua mau ma mua o ka hana nui ʻana;
E nānā mau ma mua o ka hoʻouna ʻana;
3.he aha kāu e kūʻai mai ai mai iā mākou?
ʻO nā papa āpau TPU, TPE, TPR, TPO, PBT
4. no ke aha ʻoe e kūʻai mai ai mai iā mākou ʻaʻole mai nā mea hoʻolako ʻē aʻe?
KUMUKŪʻAI MAIKAʻI LOA KA MAIKAʻI LOA, KA LAWELAWE MAIKAʻI LOA
5. he aha nā lawelawe e hiki iā mākou ke hāʻawi?
Nā ʻŌlelo Hoʻouna i ʻae ʻia: FOB CIF DDP DDU FCA CNF a i ʻole e like me ke noi a ka mea kūʻai aku.
ʻAno uku i ʻae ʻia: TT LC
ʻŌlelo i ʻōlelo ʻia: Kina Pelekania Lūkini Tureke
Nā Palapala Hōʻoia
