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material SE-210A

Brief introduction

SE-210A is a copolymer polyether diol initiated by propylene glycol with molecular weight of 1000. Polyether SE-210A is widely used in the production of sealant, potting adhesive, adhesive and elastomer (such as bag wheel, rubber roller, etc.).

Specifications

Hydroxyl value (mgKOH/g) :107-117

Wate %:≤0.05

Acid number (mgKOH/g) :≤0.05

PH:5-7

Viscosity (mPa·s/25℃):120~180

K+,Na+ (mg/kg) :≤3

Colour APHA:≤50

Characteristics and uses

SE-210A polyether polyol is a two functionality polyether polyol with molecular weight (MW=1000). It can be used to produce sealants and filling adhesives, as well as adhesives and elastomers (such as cartons, rollers, etc.).

Product stability and activity

The product is stable at ambient temperature and can be oxidized at high temperature.

Keep in storage

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

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