Material Analysis
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Change in chemical resistance of polyamide (general-purpose nylon) after modification
Fenómeno do problema
The chemical resistance of polyamide (general-purpose nylon) changes after modification, and the resistance to specific chemicals decreases or increases
Análise das causas
（1）The added additives change the chemical structure of the material
（2）The toughening agent reduces the chemical resistance
（3）The flame retardant may increase the chemical resistance
（4）The interaction of the components in the formulation is complex
（5）The matrix characteristics of polyamide (general-purpose nylon) change
Solução
（1）Evaluate the change in chemical resistance after modification
（2）Select a toughening agent that does not affect the chemical resistance
（3）Utilize the chemical resistance improvement of the flame retardant
（4）Comprehensively consider the influence of each component of the formulation
（5）Maintain the matrix characteristics
Conclusão principal
Chemical resistance needs to evaluate the overall influence of the modified formulation
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