Poly BD® R20 LM is a polymer made from 1,3-butadiene monomers, with hydroxy groups (–OH) attached to the ends of the polymer chains. Polybutadiene, known for its high elasticity, is commonly used in the production of synthetic rubber. The hydroxy-terminated version of this polymer offers reactive sites at the chain ends, making it suitable for further chemical modifications, such as crosslinking or curing in applications like adhesives, coatings, and sealants. It is especially valuable in industries that require materials with high elasticity, durability, and the ability to form strong bonds.
Safety Data Sheet

Enhanced TDS

Identification & Functionality

Properties

SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Explosive PropertiesFlammable or explosive vapor/air mixtures may be formed--
Dynamic Viscosity1500mPa.s-
Practically Insoluble InWater--
Relative Density0.9--
Decomposition Temperaturemin. 350°C-
Flash Pointmin. 205°CCleveland Open-Cup
Boiling Pointmin. 300°C-
AppearanceColorless to Light Yellow Viscous Liquid--