CASE polyether polyol SE-204
SE-204 is a copolymer polyether diol initiated by propylene glycol with molecular weight of 400. Polyether SE-204 is widely used in the production of sealant, potting adhesive, adhesive and elastomer (such as bag wheel, rubber roller, etc.).
Hydroxyl value (mgKOH/g) : 265~295
Wate %:≤0.08
Acid number (mgKOH/g) :≤0.1
PH:5-7
Viscosity (mPa·s/25℃):60~80
K+,Na+ (mg/kg) :≤5
Colour APHA: ≤50
SE-204 polyether polyol is a two functionality polyether polyol with molecular weight (MW=400). It is widely used in adhesives and elastomers.
The product is stable at ambient temperature and can be oxidized at high temperature.
Store at ambient temperature, cool and dry. Keep the container closed to prevent moisture from entering. Avoid heat and open fire. Storage period: 12 months