Production & Quality
5 görüntüleme
Quality Decline After Using Recycled PCTG Material
Sorun Belirtisi
After adding recycled PCTG material, the transparency and impact strength of the products decrease.
Neden Analizi
The recycled material has experienced thermal history, causing molecular chain degradation, color deepening, and impurity introduction.
Çözüm
Control the recycled material ratio ≤25%; fully clean and dry the recycled material; add stabilizers when necessary.
Temel Çıkarım
PCTG recycling requires control of the ratio and quality.
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