Extrusion & Post
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Glass Fibre internal delamination cracking
Fenómeno del problema
Glass Fibre product internal delamination, cracking along interface
Análisis de la causa
Glass Fibre and incompatible filler or blend component interface adhesion poor; cooling shrinkage difference causes interlayer stress
Solución
1) Use compatibilizer to improve interfacial adhesion; 2) uniform cooling to reduce interlayer stress; 3) reduce incompatible component addition
Conclusión clave
Internal delamination is caused by poor interface and shrinkage difference; compatibilizer and uniform cooling are key
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