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Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

11636 Fragen
Q
Dimensional Creep of PBT Injection-Molded Parts at High Temperature
Q
Annealing Deformation of PBT Products
A
PBT annealing deformation requires suitable tooling and heating rate.
Extrusion & Post PBTannealingdeformationfixtureheating rate
Q
Jetting in PBT Injection Mold Cavity
A
PBT jetting disrupts the normal filling pattern.
Injection Molding PBTjettingjettinggate size
Q
PBT Products Failing to Reach V-0 Flame Retardant Rating
Q
Insufficient Bonding Force in PBT Two-Color '2079851475616104452
A
PBT two-color '2079851475616104452 requires material matching and temperature management.
Injection Molding PBTtwo-color '2079851475616104452bonding forcetemperature
Q
Embrittlement of PBT products after adding conductive carbon black
A
PBT conductive modification needs to balance conductivity and toughness.
Molding Process PBTconductive carbon blackembrittlementtougheningcoupling agent
Q
Severe mold deposit of PBT injection molded parts
A
PBT mold deposit is the result of additive and oligomer migration.
Injection Molding PBTmold depositoligomersadditivesmold cleaning
Q
Low weld line strength of PBT reinforced material injection molded parts
Q
Screw coating of PBT reinforced materials during '2079851475616104452
A
PBT screw coating seriously affects stable conveying.
Extrusion & Post PBTscrew coatingfeeding sectionglass fibercompression ratio
Q
Excessive anisotropy of PBT reinforced products
A
PBT anisotropy needs to be considered at the design stage.
Molds & Tooling PBTanisotropyglass fiber orientationgate position
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