Polytherter mtundu tpu-m net / Polycarbonate granules / pulasitiki ya raw / TPU pulasitiki
za tpu
Thermoplastic polyirethane elastomer (tpu) ndi mtundu wa elastomer yomwe imatha kuponderezedwa ndi kutentha ndikusungunuka ndi zosungunulira. Ili ndi malo abwino kwambiri monga mphamvu yayikulu, kulimba kwambiri, kuvala kukana ndi kukana mafuta. Ili ndi kukonzanso bwino ndipo imagwiritsidwa ntchito podzitchinjiriza padziko lonse, zamankhwala, chakudya ndi mafakitale ena. Thermoplastic polyirethane ili ndi mitundu iwiri: mtundu wa polyetherter ndi mtundu wa polyter, zoyera zoyera kapena tinthu tating'onoting'ono, komanso kachulukidwe ndi 1.15g / cm3. Kuchulukitsa kwa mtundu wa polyter ndi kocheperako kuposa mtundu wa polyester. Kutentha kwagalasi Kusintha kwa Mtundu wa Polytether ndi 100.6 ~ 106.1 ℃, ndi kutentha kwagalasi kwa mtundu wa polyester ndi 108.9 ~ 122.8 ~ 122.8 ~. Kutentha kwa Bribettess ku Polythether mtundu wotsika kuposa -62 ℃, ndipo kutentha kochepa kukana mtundu wa Polyester kuli bwino kuposa mtundu wa polyester. Zowoneka bwino za ma polmoplane a thermoplastirs elastomers ndizabwino kwambiri kuthana, kutsutsana kwambiri, kulimba kwambiri, kulimba kwabwino, kukana kwa mafuta, kukana kwamankhwala ndi kukana kwa mankhwala. Kukhazikika kwa hydrolyustic kwa mtundu wa elster ndikokwera kwambiri kuposa mtundu wa polyester.
Karata yanchito
Khutu khutu, zida zamasewera, hubs yamoto, machubu, waya ndi chingwe, chophimba nsalu, filimu ndi zina
Magarusi
Katundu | Wofanana | Lachigawo | M370 | M380 | M385 | M300 | M305 |
Kuuma | ASMM D2240 | Gombe la / d | 75 / - | 80 / - | 85 / - | 92 / - | 95 / - |
Kukula | Astm D792 | g / cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
100% modulus | Astm D412 | Mmpa | 3.5 | 4 | 6 | 8 | 13 |
300% modulus | Astm D412 | Mmpa | 6 | 10 | 10 | 13 | 26 |
Kulimba kwamakokedwe | Astm D412 | Mmpa | 23 | 30 | 32 | 34 | 39 |
Elongition nthawi yopuma | Astm D412 | % | 700 | 900 | 650 | 500 | 450 |
Mphamvu | Astm D624 | K K | 65 | 70 | 90 | 100 | 115 |
Tg | Dlo | ℃ | -45 | -45 | -45 | -45 | -45 |
Makhalidwe omwe ali pamwambawa amawonetsedwa monga zikhulupiriro ndipo sayenera kugwiritsidwa ntchito ngati zolemba.
Phukusi
25kg / thumba, 1000kg / pallet kapena 1500kg / pallet, pallet wa pulasitiki



Kusamalira ndi Kusunga
1. Pewani kupuma utsi wamafuta ndi nthunzi
2. Zida zogwirizira zamakina zimatha kuyambitsa mapangidwe fumbi. Pewani kupuma fumbi.
3. Gwiritsani ntchito maluso oyenera poyambira poyendetsa izi kuti mupewe zolipiritsa zamagetsi
4. Pellets pansi akhoza kukhala oterera ndikuyambitsa mathithi
Zoyenera Kusungidwa: Kuti musunge mtundu, sungani zinthu m'malo ozizira komanso owuma. Pitilizani mu chidebe chosindikizidwa cholimba.
Chipangizo
