PU system rau Boxing hnab looj tes
Daim ntawv thov teb:Boxing hnab looj tes
Nta:Cov khoom no tsuas yog siv los ua cov hnab looj tes boxing.Nws muaj zoo heev seismic cushioning thiab zoo bearing resilience, uas zoo heev txhim khu kev tiv thaiv nyhuv
| Yam khoom | DST-A | DST-B |
| Piv txwv | 100 | 60-70 ib |
| Khoom siv kub (℃) | 25-35 | 25-35 |
| Cov khoom ceev (kg / m3) | 80-100 | |
| Tensile zog (Mpa) | 0.6-0.9 hli | |
| Bongation thaum so (%) | 120-150 : kuv | |
| Tear zog (KN / M) | 3-4 | |
| Hardness (Shore C) | 30-40 | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
