Semi -Rigid Ua Npuas Ncauj
Cov Ntawv Thov:Cov Vaj Huam Sib Luag Lub Tsheb Loj, FENDER, TSIS TAU PAJ, SHOCK PAD, ETC
Nta:Lub zog siab, kev ua poob siab zoo heev thiab cov tsos zoo nkauj
Kev qhia tshwj xeeb
| Yam | DHR-a | DHR-B |
| Feem tsawg | 100 | 60-70 |
| Cov Khoom Siv Twj Kub (℃) | 25-35 | 25-35 |
| Cov khoom lag luam ceev (kg / m3) | 400-500 | |
| Tensile lub zog (mpa) | 10-13 | |
| Bongation ntawm so (%) | 150-220 | |
| Cuam tshuam lub zog (J / CM2) | 5-10 | |
| Poob pob rov qab (%) | 55-70 | |
| Suab haum coefficient | 0.8-1.1 | |
| Hardness (Ntug Dej D) | 50-58 | |
Sau koj cov lus ntawm no thiab xa mus rau peb
