100% solid content, non-VOC, environmental friendly, spray system, double-component etc, applicable in Chinese high way,etc Spray polyurea coating SPUA-DHK31001. Product introductionSPUA-DHK3100 is a 100% solid, fast set, spray-applied, two component aromatic polyurea elastomer. The system consists of the A component, a quasi-prepolymer rich of free NCO, and the B component, a mixture of ...