Cold Weather Rapid Set PVC Solvent Cement Flexible for Wet Damp Pipe Repair Hongye HY-460W solvent cement, manufactured in Foshan Guangdong under ISO 9001 and ISO 14000 certified management, supplied to distributors and contractors in more than forty countries. Technical Performance Introduction Winter repairs are where ordinary cement fails. Below about 5 C the solvent evaporates slowly, the joint stays soft, and a line that is put back in service too soon blows apart at the