BYK-355 is a polyacrylate-based surface additive for solvent-borne coating systems. It enhances leveling in medium-polarity to polar systems, offering good leveling properties. The additive provides thermal stability and is in liquid form, functioning as a leveling agent in solventborne coatings.

Functions: Leveling Agent

Chemical Family: Polyacrylates

End Uses: Solventborne Coating

Features: Good Leveling, Thermal Stability

Enhanced TDS

Identification & Functionality

Chemical Family
Manufactured By
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Coating End Applications
Use Level
0.1 - 1.0% (additive total formulation)

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Flash Point45°C-
SolventsMethoxypropylacetate--
Non Volatile Matter (at 150°C in 30 min)52%-
Density (at 20°C)1.01g/ml-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Upper Exposure Limit10.8%V-
Ignition Temperature599°FCalculated
Density (at 20°C)1.01g/cc4 (Oscillating U-tube, at 20°C)
Lower Explosion Limit1.5%V-
Flash Point113°F48 (Abel-Pensky)
Vapor Pressure (at 20°C)4hPaCalculated
Initial Boiling Point294.8°F-
OdorSolvent-like--
ColorColorless--
AppearanceLiquid--
Immiscible inWater--
Compatibility

Product composition : Solution of a polyacrylate