Watch: Araldite 2022-1 Methacrylate Adhesive For Challenging Substrates Fast Bonding Showcase

اپوکسی آرالدیت
December 09, 2025
Category Connection: گریس مولیکوت
Brief: Watch as we walk through the full process, from initial setup to real-world testing of Araldite 2022-1 Methacrylate Adhesive. This demonstration showcases its fast bonding capabilities on challenging substrates like metals and plastics, highlighting the mixing procedure, application techniques, and performance under various conditions.
Related Product Features:
  • Two-component, room-temperature-curing methacrylate adhesive for rapid bonding of diverse and hard-to-bond substrates.
  • Toughened formulation with >5% elongation at break and 45MPa tensile strength for dynamic load resistance.
  • Effective bonding on minimally prepared surfaces, achieving up to 27MPa lap shear strength on aluminum with proper preparation.
  • Stable performance under thermal cycling from -30°C to 70°C, humid heat (92%RH), and exposure to chemicals like engine oil and saline.
  • Ideal for automotive repair, electronics assembly, and construction applications requiring structural bonding.
  • Features a pot life of ~10 minutes at 25°C and peak exotherm time of 15-30 minutes for efficient assembly.
  • Capable of gap filling up to 4mm, accommodating variations in substrate fit-up.
  • Mixed at a 1:1 weight/volume ratio, forming a light-yellow thixotropic paste for easy application.
متداول:
  • What types of substrates can Araldite 2022-1 bond effectively?
    Araldite 2022-1 is designed for bonding diverse substrates, including hard-to-bond materials like metals (steel, aluminum) and plastics (ABS, PVC), making it suitable for dissimilar material bonding in various industries.
  • How long does it take for the adhesive to cure, and what is its pot life?
    At 25°C, Araldite 2022-1 has a pot life of approximately 10 minutes and reaches peak exotherm in 15-30 minutes, enabling rapid assembly and curing for efficient production processes.
  • What environmental conditions can Araldite 2022-1 withstand after curing?
    The cured adhesive offers excellent environmental resistance, maintaining stability under thermal cycling from -30°C to 70°C, high humidity (92%RH), and exposure to chemicals such as engine oil and saline solution.
  • What are the key application areas for this adhesive?
    Araldite 2022-1 is widely used in automotive repair for bonding body panels and bumpers, in electronics for attaching heat sinks to PCBs, and in construction for structural bonding of curtain walls and composites.