applicable to all kinds of cracks, the use of low heating temperature (160 ~ 170 °c), road life long.
product details
product introduction
applicable to all kinds of cracks, the use of low heating temperature (160 ~ 170 °c), road life long.
product index
|
项目 类型 |
低温型 |
高温型 |
|
软化点，℃ |
≥80 |
≥90 |
|
锥入度，0.1mm |
70-150 |
50-90 |
|
流动值，mm |
≤5 |
≤5 |
|
弹性恢复率，% |
≥60 |
≥50 |
|
低温拉伸 |
-30℃/50%/3循环， 一组3个试件全部通过 |
-20℃/50%/3循环， 一组3个试件全部通过 |
|
170℃粘度，pa.s |
≤2 |
≤2 |
construction process
slotting->sweeping->heating and melting after hot-sealing equipment
