Through performance research of FYT, SBS modified bitumen and epoxy asphalt, shearing stress, drawing stress and aging performance of three waterproofing and adhesion material have been compared.
Said liquefying agent can raise compatibility of polyurethane, asphalt and inorganic filler, can reduce cost of water-proofingmaterial and can raise product performance.
液化剂能提高聚氨酯、石油沥青、无机填料的相容性，降低防水材料的成本，提高产品性能。
3
The utility model relates to a pitched roof tile, which is a roof water-proofingmaterial.