Kiriata TPU kore-kōwhai me te PET motuhake kotahi mō te rauemi PPF Lubrizol
Mō TPU
Pūtake rauemi
Hanganga: Ko te hanganga matua o te kiriata tahanga o te TPU he elastomer polyurethane thermoplastic, i hangaia mā te tauhohenga polymerization o ngā ngota diisocyanate pēnei i te diphenylmethane diisocyanate, toluene diisocyanate rānei me ngā polyols macromolecular me ngā polyols ngota iti.
Ngā Āhuatanga: I waenganui i te rapa me te kirihou, me te kukū teitei, te kukū teitei, te kaha me ētahi atu
Painga tono
Tiakina te peita o te motuka: ka wehea te peita o te motuka mai i te taiao o waho, kia kore ai e pangia e te hau, te waikura ua waikawa, me ētahi atu. I roto i te hokohoko motuka tuarua, ka taea e ia te tiaki pai i te peita taketake o te waka me te whakapai ake i te uara o te waka.
Hanganga watea: Mā te ngāwari me te totoro pai, ka taea te uru pai ki te mata piko uaua o te motuka, ahakoa he papa o te tinana, he wāhanga rānei he pewa nui, ka taea te whakatutuki i te urunga piri, he hanga ngāwari, he kaha te whakahaere, me te whakaiti i ngā raruraru pēnei i te mirumiru me te takai i roto i te tukanga hanga.
Hauora taiao: Ko te whakamahinga o ngā rauemi e pai ana ki te taiao, kāore he paitini, kāore he reka, he pai hoki ki te taiao, i roto i te tukanga whakaputa me te whakamahinga, e kore e kino ki te tinana tangata me te taiao.
Tono
Ngā roto me ngā waho o ngā motuka, te kiriata tiaki mō ngā whare taputapu hiko, ngā takai catheter hauora, ngā kākahu, ngā hu, ngā takai
Ngā tawhā
Ko ngā uara o runga ake nei e whakaaturia ana hei uara noa, kaua e whakamahia hei whakatakotoranga.
| Taonga | Wāhanga | Paerewa whakamātautau | Whakatakotoranga. | Hua Tātari |
| Matotoru | um | GB/T 6672 | 150±5um | 150 |
| Te rerekētanga whānui | mm | GB/ 6673 | 1555-1560mm | 1558 |
| Kaha Kume | Mpa | ASTM D882 | ≥45 | 63.1 |
| Te Toronga i te Wā Whakamutu | % | ASTM D882 | ≥400 | 552.6 |
| Te pakeketanga | Takutai A | ASTM D2240 | 90±3 | 93 |
| TPU me te PET Te kaha o te tihore | kāhore he kawhe/2.5CM | GB/T 8808 (180。) | <800gf/2.5cm | 285 |
| Te pūwāhi rewa | ℃ | Kofler | 100±5 | 102 |
| Te whakawhiti mārama | % | ASTM D1003 | ≥90 | 92.8 |
| Uara kohu | % | ASTM D1003 | ≤2 | 1.2 |
| Te koroheketanga whakaahua | Taumata | ASTM G154 | △E≤2.0 | Kore-kōwhai |
Mōkihi
1.56mx0.15mmx900m/rōra,1.56x0.13mmx900/rōra, tukatukahiakirihoupapa
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
