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Problem & Solution

Practical answers to common plastic material challenges

2025 questions
Q
Rough inner wall of polyolefin plastomer extruded products (Variant: strengthened measures)
Q
Polyolefin plastomer extruded products show degradation discoloration (Variant: strengthened measures)
Q
Improper processing temperature window selection of polyolefin plastomer polyolefin plastomer (Variant: strengthened measures)
Q
Polyolefin plastomer PPR pipe welded joint leakage (Variant: strengthened measures)
Q
Uneven cutting end face of heat-resistant polyethylene pipes
A
Uneven cutting end face is caused by tool wear or improper cutting parameters, and tools need to be maintained and cutting process optimized.
Processing Machinery cutting end facecutting toolcutting speedpipe coolingcutting machine calibration
Q
Excessive gel/gel particles in heat-resistant polyethylene extruded products
Q
Heat-resistant polyethylene pipe pressure resistance test failure
Q
Large current fluctuation of heat-resistant polyethylene extruder
Q
Poor plasticization caused by screw wear of heat-resistant polyethylene extruder
A
Screw wear leads to decreased plasticizing efficiency, and needs to be solved by selecting wear-resistant materials and regular maintenance.
Processing Machinery screw wearpoor plasticizationwear-resistant materialscrew gapscrew rotation speed
Q
Large barrel temperature fluctuation in heat-resistant polyethylene heat-resistant polyethylene processing
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