JW2/JW4 Cov Tshuaj Polyurethane Tsis Muaj Tsw Qab Rau Lub Qhov Rai
●Tsis muaj xim pleev
●Tsis muaj npuas tom qab kho lawm
●Tsis muaj ntxhiab
●Tshwj xeeb thixotropy, tsis sag
● Kev nplaum zoo heev thiab tiv taus kev hnav
● Kev siv txias
● Ib qho kev tsim khoom
● Kev zoo ntawm tsheb OEM
●Tsis muaj roj nkag mus
●JW2/JW4 feem ntau yog siv rau kev hloov lub iav tsheb thiab iav sab hauv kev lag luam tom qab.
● Cov khoom no tsuas yog siv rau cov neeg siv khoom uas muaj kev paub dhau los xwb. Yog tias cov khoom no siv rau lwm yam kev siv dua li Automotive Glass Replacement, yuav tsum tau sim nrog cov khoom siv thiab cov xwm txheej tam sim no kom paub tseeb tias muaj kev sib txuas thiab sib xws ntawm cov khoom.
| AV | TUS NQI |
| Cov tshuaj lom neeg hauv paus | 1-C polyurethane |
| Xim (Zoo li) | Dub |
| Txoj kev kho mob | Kev kho kom noo noo |
| Qhov Ceev (g/cm³) (GB/T 13477.2) | Kwv yees li 1.30 ± 0.05g / cm³ |
| Cov khoom tsis-sag (GB / T 13477.6) | Zoo heev |
| Lub sijhawm tsis muaj tawv nqaij1 (GB/T 13477.5) | Kwv yees li 20-50 feeb. |
| Daim ntawv thov kub | 5°C txog 35°C |
| Lub sijhawm qhib1 | kwv yees li 40 feeb. |
| Kev kho kom sai (HG/T 4363) | 3 ~ 5 hli / hnub |
| Ntug dej A hardness (GB / T 531.1) | Kwv yees li 50 ~ 60 |
| Lub zog tensile (GB / T 528) | Kwv yees li 5 N/mm2 |
| Kev ntev thaum tawg (GB / T 528) | kwv yees li 430% |
| Kev tiv thaiv kev tsim kua muag (GB / T 529) | > kwv yees li 3N/mm2 |
| Kev Tawm Tawm (ml / min) | 60 |
| Lub zog tensile-shear (MPa) GB / T 7124 | Kwv yees li 3.0 N/mm2 |
| Cov ntsiab lus volatile | <4% |
| Kub ntawm kev pabcuam | -40°C txog 90ºC |
| Lub sijhawm khaws cia (khaws cia qis dua 25°C) (CQP 016-1) | 9 lub hlis |
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