Material Analysis
3 Aufrufe
AEPDS low temperature toughness
Problembeschreibung
AEPDS low temperature toughness is excellent, but lost by improper processing, low temperature application failure.
Ursachenanalyse
AEPDS combines weather resistance and low temperature toughness; EPDM glass transition temperature is low; but processing degradation or stress reduces low temperature performance; low temperature impact test; application verification.
Lösung
①Processing protects rubber phase; ②low stress process; ③low temperature impact test; ④application verification.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Wichtigste Erkenntnis
AEPDS low temperature toughness is a material advantage; processing protection is the key; testing ensures application.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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