... temperature is not easy to degrade Brief introduction:liquid isoprene rubberCharacteristicSolvent free, a slight smellLow temperature keep ... forceTypical Properties:Parameter Unit Numerical Value Character solvent free liquid with high viscosityAppearance colorless or yellow, transparentDensity (25 ... ,000 – 35,000Cis 1, 4 structure levels >80%Ignition point or flash point °C >300Suitable solvent hexane ...