Material Analysis
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Poor quality when PETG and PET recycled materials are mixed
Problem Phenomenon
When PETG is mixed with PET for reuse, the product quality is poor and transparency is low.
Cause Analysis
PETG and PET have different glass transition temperatures, producing an incompatible blend with poor transparency and mechanics.
Solution
Strictly separate PETG and PET recycled materials; establish a clear labeling and classification system.
Key Takeaway
PETG and PET cannot be mixed for recycling and require strict classification.
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