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Application
"This is a high solid content and high-activity polymer polyols, which can be used to prepare damping materials for high-speed rail."
Feature
"High-activity polymer polyol with solid content 40% can be used to produce high resilience slabstock foam and polyurethane microporous materials, with a better supporting performance. It can be also used to produce molded foam, which has a higher activity, shorter stripping time and better opening effect.
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Performance
Hydroxylvalue(mgKOH/g) 20-23 Water content（%）≤ 0.05 ph 6-9 Viscosity（mPa·s/25℃）≤ 6500 Functionality 3
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