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.
よくある質問:
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.