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| Spec. for road making material | ||||
| 序號(hào) (NO.) | 檢測(cè)項(xiàng)目 TESTING ITEMS | 單位 UNIT | 測(cè)試指標(biāo) TESTING INDICATORS | 測(cè)試方法 TESTING METHODS |
| 1 | 硬度 Hardness | ASKER C | 62±3 | J56 ASKER C |
| 2 | 壓縮變形 Shrinkage | ％ | ≤45 | J59 |
| 3 | 密度 Specific Gravity | G/cm3 | ≤0.25 | J60 |
| 4 | 耐黃變 Anti-yellowing | Grande | ≥4 | J52 BWAY 3H |
| 5 | 熱收縮 Heat Shrinkage | ％ | ＜1.5 | J64 |
| 6 | 拉伸強(qiáng)度 Tensile Strength | Mpa | 2 | J57 |
| 7 | 斷裂伸長(zhǎng)率 Elongation at break | ％ | ≥200 | J57 |
| 8 | 回彈率 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：+86 576 86959108 / 86933860
Fax：+86 576 86959108
Mobile：+86 13906868589
Technical support：tzzhexing.com
