Lub txaj thiab rooj zaum ua npuas ncauj system
Daim ntawv thov teb:Feem ntau yog siv los ua rooj tog zaum, rooj zaum, sofas, txaj thiab lwm yam khoom loj
Nta:Fluidity zoo heev, zoo mechanical zog, kev tiv thaiv ib puag ncig thiab tsis muaj ntxhiab tsw.
SPECIFICATION
| Yam khoom | DHR-A | DHR-B |
| Piv txwv | 100 | 40-50 |
| Core ceev (Kg / m3) | 40-60 | |
| Rov qab (%) | 50-75 : kuv | |
| Tensile zog (Kpa) | 130-220 : kuv | |
| Elongation ntawm tawg (%) | 90-130 : kuv | |
| Tear zog (N / cm) | 1.2-2.5 | |
| 75% kev them nyiaj yug | 7–12 | |
| Qib Qib | 2.7-3 | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
