Product Description

  • cream-white and black
  • hard rubber-elastic
  • Shore hardness A 89
  • can be accelerated
  • low shrinkage
  • high tear strength
  • very high abrasion resistant

Characteristics and Advantages

  • good mixable by hand or with mechanical stirrer
  • good tensile strength and elasticity
  • high tensile strength and elongation at break
  • very low shrinkage
  • high abrasion resistance
  • casting thickness up to 50 mm
  • dyeable with Biresin® Farbpasten


  • Coating of wear stressed surfaces in machine, container and automotive construction
  • Manufacture of seals and gaskets, elastic supports and moulds
  • Encaspsulation of sensitive instruments for protection against mechanical and water influence
  • Encapsulation of electronic components


cream-white and black


Biresin® U1305 resin (A): 200 kg; 20 kg; 10 kg; 6 x 1 kg net in a box  
Biresin® U1305 hardener (B), beige: 12 kg; 6 kg; 6 x 0.6 kg net in a box  
Biresin® U1305 hardener (B), black: 200 kg; 12 kg; 6 x 0.6 kg net in a box
Biresin® G55 hardener (B), colourless: 225 kg; 20 kg; 5 net