Ricon® 181 is a low molecular weight copolymer of butadiene and styrene, functioning as a binder and resin. It is electrically insulating and amber in color, with a liquid physical form. This product is compliant with chemical inventories including AICS (Australia), ISHL (Japan), NZIoC (New Zealand), DSL (Canada), PICCS (Philippines), KECI (Korea), IECSC (China), and ENCS (Japan).

Chemical Family: Styrene-Butadiene Copolymer

Enhanced TDS

Identification & Functionality

Features & Benefits

Properties

Color (Properties)
Physical Form
Appearance
Hazy viscous liquid
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Dynamic Viscosity (at 25°C)10000 - 25000mPa.s-
Insoluble inWater--
Relative Density0.9--
Flash Pointmin. 121°C-
OdorHydrocarbon. Mild.--
ColorAmber Viscous Liquid--
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Molecular Weight3200--
Flash Pointmin. 300°FClosed cup
Styrene Content20 - 30%w-
Specific Gravity0.9g/cc-
Microstructure (molar % of butadiene, 1-2 vinyl)20 - 40%-
Non Volatile Materialmin. 98.5%w-
Colormax. 3-Gardner
Brookfield Viscosity (at 25°C)10000 - 25000cPs-
Glass Transition Temperature-65°C-

Regulatory & Compliance