Injection TPU-TPU paakiki kiʻekiʻe/ TPU kuʻekuʻe wāwae o nā kāmaʻa/ TPU puʻupaʻa kūpaʻa ʻaʻahu.
e pili ana i ka TPU
ʻO Thermoplastic polyurethane elastomer (TPU) he ʻano elastomer hiki ke hoʻopili ʻia e ka hoʻomehana a hoʻoheheʻe ʻia e ka solvent. Loaʻa iā ia nā waiwai piha maikaʻi loa e like me ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa a me ka pale ʻaila. Loaʻa iā ia ka hana hoʻoponopono maikaʻi a hoʻohana nui ʻia i ka pale aupuni, ka lāʻau lapaʻau, Food a me nā ʻoihana ʻē aʻe. ʻElua ʻano ʻano Thermoplastic Polyurethane: ʻano polyester a me nā ʻano polyether, keʻokeʻo keʻokeʻo spherical a i ʻole nā ʻāpana columnar, a ʻo ka density he 1.10 ~ 1.25g/cm3. ʻOi aku ka liʻiliʻi o ka ʻano polyether ma mua o ka ʻano polyester. ʻO ka mahana hoʻololi aniani o ke ʻano polyether ʻo 100.6 ~ 106.1 ℃, a ʻo ka mahana hoʻololi aniani o ke ʻano polyester ʻo 108.9 ~ 122.8 ℃. ʻOi aku ka haʻahaʻa o ka mahana brittleness o ka polyether type a me ka polyester type ma mua o -62 ℃, a ʻoi aku ka maikaʻi o ka pale haʻahaʻa haʻahaʻa o ke ʻano polyether ma mua o ke ʻano polyester. ʻO nā hiʻohiʻona koʻikoʻi o ka polyurethane thermoplastic elastomers he kūpaʻa maikaʻi loa ia, ke kūpaʻa ozone maikaʻi loa, ka paʻakikī kiʻekiʻe, ka ikaika kiʻekiʻe, ka elasticity maikaʻi, ke kūpaʻa haʻahaʻa haʻahaʻa, ka pale ʻana i ka aila maikaʻi, ke kūʻokoʻa kemika a me ke kūpaʻa kūlohelohe. ʻOi aku ka kiʻekiʻe o ka hydrolytic paʻa o ka ʻano ester ma mua o ke ʻano polyester.
Palapala noi
Nā noi: ʻO nā ʻano huahana paʻakikī kiʻekiʻe e like me ka kuʻekuʻe wāwae, nā peʻa pepeiao holoholona, nā ʻāpana mechanical, etc
Nā ʻāpana
| Papa
| kikoʻī Kaumaha | ʻoʻoleʻa | Ikaika U'i | hope loa ʻO ka elongation |
Modulus | Modulus | Ka Waimaka |
|
| g/cm3 | kahakai A/D | MPa | % | MPa | MPa | KN/mm |
| H3198 | 1.24 | 98 | 40 | 500 | 13 | 21 | 160 |
| H4198 | 1.21 | 98 | 42 | 480 | 14 | 25 | 180 |
| H365D | 1.24 | 64D | 42 | 390 | 19 | 28 | 200 |
| H370D | 1.24 | 70D | 45 | 300 | 24 | 30 | 280 |
Hōʻike ʻia nā waiwai i luna ma ke ʻano he mau waiwai maʻamau a ʻaʻole pono e hoʻohana ʻia e like me nā kikoʻī.
Pūʻolo
25KG / ʻeke, 1000KG / pallet a i ʻole 1500KG / pallet, pallet plastik i hana ʻia
Ka mālama ʻana a me ka mālama ʻana
1. E pale i ka hanu ʻana i nā uahi a me nā mahu
2. Hiki i nā mea hana mechanical ke kumu o ka lepo. E pale i ka hanu lepo.
3. E hoʻohana i nā ʻenehana hoʻopaʻa ʻia i ka wā e lawelawe ai i kēia huahana e pale i nā koina electrostatic
4. He pahee paha na pellets ma ka papahele a haule
Manaʻo hoʻopaʻa: No ka mālama ʻana i ka maikaʻi o ka huahana, mālama i ka huahana ma kahi maloʻo a maloʻo. E mālama i loko o kahi pahu paʻa paʻa.
Nā palapala hōʻoia
