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Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

11636 Fragen
Q
The wide temperature window of polyolefin plastomer PE raw materials makes process parameter optimization difficult
A
PE temperature window optimization needs to be advanced from two aspects: systematic experiments and experience accumulation.
Processing Machinery temperature optimizationPE gradeDOEprocess parameterstemperature database
Q
Poor blending stability of polyolefin plastomer POP and PE
A
Blending stability needs to be improved from three aspects: mixing, screw design, and material matching.
Extrusion & Post POP blendingcompatibilitymixingscrew mixingblending stability
Q
Poor printability of polyolefin plastomer films
Q
Longitudinal retraction rate of polyolefin plastomer pipes exceeding the standard
Q
Frequent screen changes/short screen life of polyolefin plastomer extruders
Q
Insufficient heat seal strength of polyolefin plastomer films
A
Q
Unstable discharge/surging in the polyolefin plastomer extrusion process
Q
Dimensional fluctuation of polyolefin plastomer extruded products
A
Dimensional fluctuation is caused by unstable extrusion or hauling, and all process parameters need to be systematically stabilized.
Extrusion & Post dimensional fluctuationscrew speedhauling speedtemperature stabilityuniform feeding
Q
Screw design mismatch of polyolefin plastomer extruders
Q
No gloss on the surface of polyolefin plastomer extruded products
ChemAI