Material Analysis
12 görüntüleme
PETG products containing recycled material hygienic performance risk
Sorun Belirtisi
Food contact products containing recycled material have a risk of exceeding the standard in migration testing.
Neden Analizi
The recycled material may contain restricted substances (BPA, heavy metals, etc.), and multiple thermal histories produce new migrants.
Çözüm
Do not use recycled material for food contact products, or only use closed-loop clean waste; establish a traceability system.
Temel Çıkarım
PETG food contact applications have strict requirements for recycled material management.
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