... point 131.5 degrees Celsius. The highest temperature to 95 degrees, which can meet the standard ... -r good weldability, pipe, tube can be used to melt and fused connection, convenient installation, reliable connector ... discharge of chemical industry etc in piping systems.How to secure and economic chooses pp-r pipe?1, ... less than the same specification pipe wall thickness.Update Date:2010/6/10 2:42:29 ...