A b r organics limited [abrol] founded in 1991 is the manufacturer of different types of polyimide resins. Abron- rd2 is diallyl biphenyl-a [ daba ] which is applicable as an reactive diluents in many resin systems like epoxy, polyimide, bismaleimide, etc where in very high thermal stability, toughness, chemical resistance and low moisture absorptions are desired. Typical applications would be for the manufacture of composites, adhesives and coatings. Specifications of abron- rd2 are:
Appearance - yellow to amber liquid
Viscosity - 13,000 - 25,000 cp
Purity >90 % [ hplc ]
Odour - faintly phenolics