TIPS FOR WELDING THERMOPLASTICS
2011-8-29u2002·u2002To weld LDPE you need to have the temperature at approximately 518°F 270°C, the regulator set at approximately 5-1/4 to 5-1/2 and the rheostat at 5. Like PP, HDPE is weldable at 572°F/300°C. Tips for Proper Welds. Prior to welding thermoplastics, there are a few simple steps that need to be taken to ensure a proper weld.
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