Nooca Polyether-ka ee taxanaha TPU-M / Granules Polycarbonate/Wax cayriin caag ah/Tpu qiimaha alaabta ceeriin
ku saabsan TPU
Thermoplastic polyurethane elastomer (TPU) waa nooc elastomer ah oo balaastiig lagu samayn karo kulaylinta laguna kala diri karo dareere.Waxay leedahay sifooyin dhammaystiran oo heersare ah sida xoog sare, adkeysi sare, caabbinta xirashada iyo caabbinta saliidda.Waxay leedahay wax qabad wanaagsan waxaana si weyn loogu isticmaalaa difaaca qaranka, caafimaadka, cuntada iyo warshadaha kale.Polyurethane Thermoplastic wuxuu leeyahay laba nooc: nooca polyester-ka iyo nooca polyeter-ka, qaybaha kala duwan ee koodhka ee cad, iyo cufnaanta 1.10 ~ 1.25g/cm3.Cufnaanta qaraabada ee nooca polyeter-ka ayaa ka yar kan nooca polyesterka.heerkulka kala guurka galaas ee nooca polyether waa 100.6 ~ 106.1 ℃, iyo heerkulka kala guurka galaas ee nooca polyester waa 108.9 ~ 122.8 ℃.Heerkulka jajaban ee nooca polyeter-ka iyo nooca polyester-ka ayaa ka hooseeya -62 ℃, iyo iska caabbinta heerkulka hooseeya ee nooca polyeter-ka ayaa ka fiican kan nooca polyesterka.Astaamaha aadka u fiican ee elastomers-ka poliurethane waa iska caabin aad u fiican, iska caabin ozone heer sare ah, qallafsanaan sare, xoog sare, barti wanaagsan, iska caabin heerkul hooseeya, iska caabin saliid wanaagsan, caabbinta kiimikada iyo iska caabinta deegaanka.Xasiloonida hydrolytic ee nooca ester-ka ayaa aad uga sarreeya kan nooca polyesterka.
Codsiga
Tag Dhagta Xayawaanka, Qalabka Isboortiga, Tuubada Dabka, Tubooyinka, Flexitank, Silig & Cable, Dahaarka Dharka, Filimada & Xaashida, iwm
Halbeegyada
| Guryaha | Heerka | Unug | M370 | M380 | M385 | M390 | M395 |
| Adag | ASTM D2240 | Xeebta A/D | 75/- | 80/- | 85/- | 92/- | 95/ - |
| Cufnaanta | ASTM D792 | g/cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
| 100% Modul | ASTM D412 | Mpa | 3.5 | 4 | 6 | 8 | 13 |
| 300% Modul | ASTM D412 | Mpa | 6 | 10 | 10 | 13 | 26 |
| Xoogga Jilicsan | ASTM D412 | Mpa | 23 | 30 | 32 | 34 | 39 |
| Kordhinta xilliga Nasashada | ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Xoogga Ilmada | ASTM D624 | KN/m | 65 | 70 | 90 | 100 | 115 |
| Tg | DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
Qiimaha sare waxaa lagu muujiyay qiyamka caadiga ah mana aha in loo isticmaalo si gaar ah.
Xidhmada
25KG/bac, 1000KG/pallet ama 1500KG/pallet, balaastig la warshadeeyay
Wax ka qabashada iyo Kaydinta
1. Iska ilaali in aad neefsato qiiqa habaynta kulaylka iyo uumiga
2. Qalabka farsamada gacanta ayaa sababi kara samaynta boodh.Iska ilaali siigada neefsashada.
3. Isticmaal farsamooyinka dhulka hoostiisa saxda ah marka aad alaabtan gacanta ku hayso si aad uga fogaato kharashaadka korontada
4. Pellets dhulka waxa laga yaabaa inay simbiriirixanayaan oo ay sababaan inay dhacaan
Talooyinka kaydinta: Si loo ilaaliyo tayada alaabta, ku kaydi alaabta meel qabow oo qalalan.Ku rid weel si adag u xiran.
Shahaadooyinka
