Ngā Pūhui TPU/Ngā Pūhui Polyurethane TPU Thermoplastic/ngā Pūhui mō te Waea me te Taura
mō te TPU
Ko te elastomer polyurethane thermoplastic (TPU) he momo elastomer ka taea te whakakirikiri mā te whakamahana me te whakarewa mā te whakarewa. He tino pai ngā āhuatanga whānui pēnei i te kaha teitei, te pakari teitei, te ātete kakahu me te ātete hinu. He pai te mahi tukatuka, ā, e whakamahia whānuitia ana i roto i te tiaki whenua, te hauora, te kai me ētahi atu ahumahi. E rua ngā momo o te Polyurethane Thermoplastic: te momo polyester me te momo polyether, he matūriki porowhita matapōkere ma, he poupou rānei, ā, ko te mātotoru he 1.10~1.25g/cm3. He iti ake te mātotoru whanaunga o te momo polyether i te momo polyester. Ko te pāmahana whakawhiti karāhe o te momo polyether he 100.6~106.1℃, ā, ko te pāmahana whakawhiti karāhe o te momo polyester he 108.9~122.8℃. Ko te pāmahana pakarukaru o te momo polyether me te momo polyester he iti iho i te -62℃, ā, he pai ake te ātete pāmahana iti o te momo polyether i te momo polyester. Ko ngā āhuatanga tino pai o ngā elastomers thermoplastic polyurethane he ātete pai ki te kakahu, he ātete pai ki te ozone, he pakeke rawa, he kaha nui, he ngāwari pai, he ātete ki te pāmahana iti, he ātete pai ki te hinu, he ātete matū me te ātete ki te taiao. He nui ake te pumau hydrolytic o te momo ester i tērā o te momo polyester.
Tono
Ngā tono: ngā wāhanga hiko me te hiko, te taumata whatu, te taumata whānui, ngā taputapu taputapu hiko, te taumata pereti, te taumata paipa, ngā wāhanga taputapu kāinga
Ngā tawhā
Ko ngā uara o runga ake nei e whakaaturia ana hei uara noa, kaua e whakamahia hei whakatakotoranga.
| Tau
| Motuhake Te kaha ā-papatipu | Te pakeketanga | Kaha Kume | Tino Pai Te whakaroa | 100% Tauira | FR Property UL94 | Te Kaha o te Roimata |
|
| karamu/cm3 | takutai A/D | MPa | % | MPa | / | KN/mm |
| F85 | 1.2 | 87 | 26 | 650 | 7 | V0 | 95 |
| F90 | 1.2 | 93 | 28 | 600 | 9 | V0 | 100 |
| MF85 | 1.15 | 87 | 20 | 400 | 5 | V2 | 80 |
| MF90 | 1.15 | 93 | 20 | 500 | 6 | V2 | 85 |
Mōkihi
25KG/pēke, 1000KG/papa, 1500KG/papa rānei, papa kirihou tukatuka
Te Whakahaere me te Rokiroki
1. Āta karohia te hongi i ngā kohu me ngā kohu tukatuka wera
2. Ka taea e ngā taputapu whakahaere mīhini te hanga puehu. Āta karohia te hongi i te puehu.
3. Whakamahia ngā tikanga whakapūmau tika i te wā e whakahaere ana i tēnei hua hei karo i ngā utu hiko pūmau
4. Tērā pea ka pahekeheke ngā pirepire i runga i te papa, ā, ka taka pea
Ngā taunakitanga rokiroki: Hei pupuri i te kounga o te hua, rongoatia te hua ki te wāhi hauhautanga, maroke. Puritia ki roto i te ipu kua hiritia pai.
Ngā Tiwhikete
