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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

11636 perguntas
Q
Creep Deformation of Biaxially Oriented Polypropylene Film Products
A
Creep is the slow deformation of amorphous materials under sustained load.
Material Analysis creepsustained loadwall thickness designmolecular weightglass fiber reinforcement
Q
Uneven Surface of ABS Variant Extruded Pipe
A
Extrusion surface defects need to be controlled from three aspects: temperature, speed, and die condition.
Extrusion & Post uneven surfacepipeABS variantextrusion moldingsurface quality
Q
Poor Plating Adhesion of Biaxially Oriented Polypropylene Film ABS Products
A
The electroplating quality of ABS is closely related to the material grade and internal stress.
Thermoforming plating adhesionABSinternal stresselectroplating graderelease agent
Q
Insufficient Weather Resistance/Yellowing of Biaxially Oriented Polypropylene Film ASA Products
Q
Burn Marks Appearing at the Weld Line Position of ABS variant Injection-Molded Products
A
This problem needs to be systematically solved from three aspects: material characteristics, process parameters, and mold conditions.
Injection Molding burn markweld line positionABS variant'2079851475616104452process optimization
Q
Glass Fiber Exposure (Floating Fiber) Appearing on the Surface of Glass Fiber Reinforced polyamide 66 (nylon 66) 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
Transparency of polyamide 6 (nylon 6) Significantly Decreased After Modification
A
The decrease in transparency needs to be addressed from refractive index matching and dispersion
Material Analysis transparencyhazerefractive indexdispersion
Q
Melt Fluidity of polyamide 6 (nylon 6) Significantly Changed After Modification (Better or Worse)
A
The change in fluidity requires adjusting the process to match the modified material
Material Analysis fluiditymelt viscosityprocessing parameters
Q
Chemical Resistance of polyamide 6 (nylon 6) Changed After Modification
A
The chemical resistance needs to evaluate the overall influence of the modified formulation
Material Analysis chemical resistanceformulationtoughening agentflame retardant
Q
Flame Retardant Rating of Modified polyamide 6 (nylon 6) Not Up to Standard
A
Flame retardancy needs to be addressed from the amount added, compatibility, and system design
Material Analysis flame retardantflame retardant agentcompatibilityflame retardant rating
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