Material Drying
4 görüntüleme
PBT Injection-Molded Parts Absorbing Environmental Moisture During Storage
Sorun Belirtisi
The product absorbs moisture from the ambient air when stored under unsealed conditions.
Neden Analizi
Although PBT has low hygroscopicity, it still has a certain water absorption rate (0.08%), and moisture accumulates during long-term storage.
Çözüm
Seal-pack the product; store in a dry environment <40%RH; use moisture-proof packaging materials.
Temel Çıkarım
PBT storage moisture management cannot be ignored.
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