المشاكل والحلول
إجابات عملية على التحديات الشائعة في مواد البلاستيك
HCl gas concentration exceeds standard during processing
Industrial pipe burst test failure
More gel particles than PVC
Long-term pressure creep resistance fails
Insufficient CPVC surface hardness
Insufficient strength of CPVC after welding
Chlorine content detection deviation
Sharp decline in recycled material performance
Pellets absorb moisture and require full drying
Processing temperature too high, degradation and discoloration