increase the bonding force between aggregate and bitumen, make the asphalt have anti-cracking and anti-scattering performance, make the pavement have excellent deformation coordination ability, and prolong the ser...

1. Stable high and low temperature performance, strong resistance to deformation and recovery. 2. Strong adhesion, water damage resistance, good durability. 3. Low density, high active ingredient content, effectiv...

1. High viscosity, not easy to fall off, waterproof and durable, service life of 2-3 years. 2. Good flexibility, turn freely along the crack. 3. Efficient construction, without any equipment, open traffic after f...