Place of Origin | Hebei, China (Mainland) | Brand Name | HRBY |
Model Number | HRBY-BEJ07 | Type | Petroleum Asphalt |
Grade | 1 | Softening Point | 80-90 |
Product Name | Asphalt bitumen used in expansion joint construction | Material | Asphalt, rubber |
Color | Black | Usage | bridge joint repaire, replcement |
Working temperature | -40u2103~80u2103 | Bridge movement | 0-40mm |
Standard | ASTM D 6297 | Tensile Adhesion | 700%min |
Flow (65u2103) | u22645% | Recommended heating temperature | 190-220u2103 |