10ld76e/10ld76ek-pg电子竞技平台
rightcontent
application
"polyol with high activity, high primary hydroxyl and low voc ,mixed with polymer polyol grafted polyether together. used in producing high resilience, cold cured foam for cushions of automobiles, motorcycles, bicycles and steering wheels, as well as sealing adhesive for car
"
feature
with a functionality of 3, molecular weight of 5000, super low ordor.content of primary hydroxyl reaches 83%, 90% lower in voc comparing with ep-330ng, as well as the better activity and ablity of open-cell. fit for car interior that requires low ordor.
performance
hydroxylvalue(mgkoh/g)32.5-35.5 acid value(mgkoh/g)≤ 0.05 water content(%)≤ 0.05 unsaturatedvalue (mol/kg)≤ 0.070 viscosity （mpa·s/25℃）790-930 k （mg/kg）≤3 colourity（apha）≤50 functionality 3 molecular weight 5000
files