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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

11636 질문
Q
PA flame retardancy requires a large amount of flame retardant, and the performance loss is obvious
A
PA flame retardancy requires balancing the flame retardant effect and mechanical properties
Material Analysis PA flame retardancyhalogen-freecompatibilitymechanical properties
Q
The dry-state PA impact strength is low and conditioning toughening is required
A
PA dry-state brittleness requires conditioning treatment before use
Material Drying dry-state impactconditioningbrittlenessPA
Q
Glass Fiber Appearing on the Surface of Glass Fiber Reinforced polyamide 410 (bio-based long carbon chain nylon) Products
A
Floating fiber of glass fiber PA needs to be addressed from the injection speed and mold temperature
Injection Molding floating fiberglass fiberinjection speedcoupling agent
Q
High Brittleness of PA Products Just After Demolding or in Dry State
A
PA dry-state embrittlement requires conditioning and plasticization treatment
Material Drying dry-state embrittlementconditioningplasticizationPA
Q
Unsatisfactory toughening effect of modified polyamide 410 (bio-based long carbon chain nylon)
A
The toughening effect needs to be addressed from the addition amount, compatibility, and dispersion
Material Analysis tougheningimpact strengthcompatibilitydispersion
Q
PA410 has lower moisture absorption than PA6/PA66
A
The low moisture absorption of PA410 requires dedicated design and moisture conditioning
Material Drying PA410low moisture absorptiondimensional stabilitydrying
Q
PA410 as a bio-based long carbon chain nylon
A
PA410 needs to fully leverage its flexibility and chemical resistance advantages
Material Analysis PA410bio-basedflexibilitychemical resistance
Q
Significant transparency decline of polyamide 12 (long carbon chain nylon) after modification
A
Q
Obvious change in melt flowability of polyamide 12 (long carbon chain nylon) after modification (becomes better or
A
Flowability changes require process adjustment to match the modified material
Material Analysis flowabilitymelt viscosityprocessing parameters
Q
Change in chemical resistance of polyamide 12 (long carbon chain nylon) after modification
A
Chemical resistance needs to evaluate the overall influence of the modified formulation
Material Analysis chemical resistanceformulationtoughening agentflame retardant
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