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Application
High activity POP with solid content of 27 is used in preparation of high-load flexible polyurethane foam by mixing with high activity PPG. The hardening capability is higher than POP 36/28, but is less than HPOP 40.
Feature
High activity POP with solid content of 27 is used in preparation of high-load flexible polyurethane foam by mixing with high activity PPG. The hardening capability is higher than POP 36/28, but is less than HPOP 40.
Performance
Hydroxylvalue(mgKOH/g) 23-27 Water content（%）≤ 0.05 ph 5-8 Viscosity（mPa·s/25℃）≤ 3500 Functionality 3
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