| Spec. for road making material | ||||
| 序号 (NO.) | 检测项目 TESTING ITEMS | 单位 UNIT | 测试指标 TESTING INDICATORS | 测试方法 TESTING METHODS |
| 1 | 硬度 Hardness | ASKER C | 62±3 | J56 ASKER C |
| 2 | 压缩变形 Shrinkage | ％ | ≤45 | J59 |
| 3 | 密度 Specific Gravity | G/cm³ | ≤0.25 | J60 |
| 4 | 耐黄变 Anti-yellowing | Grande | ≥4 | J52 BWAY 3H |
| 5 | 热收缩 Heat Shrinkage | ％ | ＜1.5 | J64 |
| 6 | 拉伸强度 Tensile Strength | Mpa | 2 | J57 |
| 7 | 断裂伸长率 Elongation at break | ％ | ≥200 | J57 |
| 8 | 回弹率 Ross-Flex | ％ | ≥40 | J86 |
| 9 | 倍率 Expansion | ％ | 160 | - |
We can produce the road making material according to customers' different demand. The material has smooth surface, anti-wrinkle, sun-proof, anti-collision and environmental. It can stay soft in brutal winter.
Address：Baixi Industrial Area,Chengnan Town,Wenling City,Zhejiang Province,China
Tel：+86 15168628250 / +86 13758629208
Fax：+86 576 86959108
Mobile：+86 18858658934
Technical support：tzzhexing.com
