10ld28x系列（10ld28xm）-pg电子竞技平台
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application
sponge next to skin,e.g. sponge of bra, underwear lining.
feature
enhancing tensile strength and personal comfort of the sponge.
performance
hydroxylvalue(mgkoh/g):26.0-30.0 (mgkoh/g≤ 0.05watercontent(%):≤ 0.05ph5-7viscosity(mpa·s/25℃):700-1000(mg/kg):≤ 5 (apha):≤ 50functionality2molecularweight4000
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