Molding Process
5 görüntüleme
UV Stability of PCTG Products
Sorun Belirtisi
PCTG products used outdoors yellow and their performance declines under ultraviolet radiation.
Neden Analizi
PCTG is sensitive to UV and lacks light stabilizer protection, and photo-oxidative degradation occurs.
Çözüm
Add UV absorbers and HALS; use UV protective coatings; avoid long-term outdoor exposure.
Temel Çıkarım
PCTG for outdoor use requires light stabilization treatment.
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