Material Drying
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Analysis and resolution of the water resistance of PBAK in drying pressure-sensitive adhesive
Problem Phenomenon
When PBAK produced pressure-sensitive adhesive in drying, abnormal performance related to water resistance appeared.
Cause Analysis
The main reason was that water resistance-related parameters were not strictly controlled, resulting in unstable processing.
Solution
Comprehensively solve the water resistance problem from the perspective of raw material control.
Key Takeaway
The control of PBAK's water resistance is a key link in ensuring processing quality.
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