Styrene-butadiene rubber particles (GSBR)in addition to the traditional use of rubber products such as tires, tape, rubber shoes, thereof, can be widely used in the asphalt escalation, asphalt modification and waterproof coiled material field, in the applications of modified asphalt waterproofing materials, has a low amount, dissolving speed, good product indicators, improve significantly at low temperature, anti-aging performance, high cost performance, etc.