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ARALDITE® 2081

Low odor, non-flammable, and primer-free acrylate adhesives with exceptional bond performance on multiple substrates and a low toxicity profile.

ARALDITE® 2081-10 adhesive – specially designed for engineering plastics (with the exception of polyolefins and low surface energy materials)

​Product benefits

  • Low odor — with up to 90% less smell than MMA products, resistance to hot and wet conditions
  • Non-flammable – helps you to minimize costs for safety equipment, training, storage and transportation
  • Plastic bonding – enhanced performance in engineering plastics (apart from polyolefins and law surface energy materials)
  • No primer required with minimum surface preparation
  • Low toxicity profile linked to an improved GHS classification
  • Snap curing – achieve handling strength within minutes
  • High impact and crash resistance with 50%+ elongation

​Application areas

  • Bonding sign assembly
  • Bonding sports equipment
  • Bonding medical devices and consumer products
  • Bonding structural of interiors and exteriors
  • Bonding bus, truck and rail applications
  • Bonding general industrial applications

Performance Specifications

  • Two-component Acrylic Technology
  • 10 mins Pot life at RT
  • 20 mins Fixture time at RT
  • 12 MPa After cataplasma aging test*
  • 70°C  Maximum continuous operating temperature**
  • 17 MPa Tensile strength
  • 800 MPa Tensile modulus
  • 60-80% Elongation at break

*For the maximum continuous operating temperature, we consider the maximum temperature for which the residual lap shear strength is 1/3 of the lap shear strength at room temperature or the temperature for which the residual lap shear strength is ≤5 MPa.
**after 7-days ISO 9142 E2