Spray-applied polyurea elastomer (SPUA) technology is a novel polyurethane molding technology developed abroad to meet environmental protection requirements. This technology features solvent-free application, rapid reaction rate, non-sagging even with thick coatings on vertical surfaces, insensitivity to moisture, and excellent physical properties. Internationally, this technology has been widely applied in waterproofing, wear resistance, and corrosion protection.
Domestically, this technology also plays a crucial role in the manufacture of titanium reactors. Weihai Chaoyang Chemical Machinery Co., Ltd. pioneered titanium reactor manufacturing using this technology, and its customized titanium and stainless steel reactors are widely used in petrochemical, pharmaceutical, dye, metallurgical, and chemical research institutions.
