Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
ADDSiL™ 8310
ADDSiL™ 8310

Silicone Leveling Agent

Solution of a polyether modified polydimethylsiloxane

ADDSiL™ 8310

Technical Data

Color and Appearance

Slight yellowish clear liquid



Active Ingredient


Density 25°C


Viscosity 25°C

5~25s (T-4 viscometer)

Recommended Levels



  • ADDSiL™ 8310 is silicone based surface additive for solvent-borne and UV curing system. It can provide strong reduction of the surface tension of coating systems. It therefore particularly improves substrate wetting and avoids cratering. Surface slip and gloss are also increased.

  • ADDSiL™ 8310 silicone wetting agent is a thermostable silicone additive which, in contrast to conventional silicones, shows no thermal decomposition at high temperature.

Packing and Storage

  • Separation or turbidity may occur at temperatures below 5°C. Warm to 20°C and mix well.

  • In the original unopened packaging, ADDSiL™ 8310 has a shelf life of 24 months.

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ADDSiL™ 8310