Material Analysis
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Application of PLA-modified polyurethane
Fenómeno do problema
Reaction control problems in the preparation of polyurethane products from PLA polyols.
Análise das causas
The hydroxyl value distribution and reaction activity of PLA polyols are difficult to control.
Solução
Optimize the PLA alcoholysis conditions and PU formulation.
Conclusão principal
PLA-based PU is a new direction of the circular economy.
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