Product Introduction

High permeability emulsified asphalt prime coat oil has good penetration effect and has advantages over ordinary emulsified asphalt prime coat oil and diluted asphalt. Spreading high permeability emulsified asphalt on the solid engineering of the water stabilized base layer at different curing times and taking core samples, it was found that the penetration effect was satisfactory in various situations. The timing and amount of alcohol distribution for high permeability emulsified asphalt prime coat oil should be determined based on the on-site test section. It is recommended to distribute it within 3-10 days after the completion of the base layer, with a suitable amount of 0.7-1.0L/m ²， The effective asphalt content is 40% -45%.

Product Features

The average penetration depth of high permeability emulsified asphalt prime coat oil is usually over 5mm. The residual oil film on the surface of the test piece can tightly adhere to the semi rigid material, and the residual oil film on the surface of the base layer of high permeability emulsified asphalt prime coat oil cannot be easily lifted. The lower layer of the base layer can be connected as a whole, which can play a good interlayer bonding role.

Main performance indicators of the product