Molding Process
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PC/ABS product insufficient impact strength
Problem Phenomenon
The impact strength of PC/ABS products is lower than expected.
Cause Analysis
PC/ABS ratio and morphology are unreasonable, or improper processing conditions cause PC degradation or ABS rubber phase destruction.
Solution
Select appropriate PC/ABS ratio (e.g., 65/35 or 70/30); moderate processing temperature; reduce shear.
Key Takeaway
PC/ABS impact strength is closely related to formulation and processing.
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