Generally no more than 100 bar.The lower the back pressure, better to avoid wear. The parison is mounted on the machine’s nozzle, then put it into the mold, the mold is divided into two halves. Cooling for a few seconds […]
Generally no more than 100 bar.The lower the back pressure, better to avoid wear. The parison is mounted on the machine’s nozzle, then put it into the mold, the mold is divided into two halves. Cooling for a few seconds […]