Araldite AW4858/HW4858 pour assemblages de grandes pièces composites Adhésif époxy à deux composants

Époxyde d'araldiite
September 01, 2025
Category Connection: Époxyde d'araldiite
Brief: Discover Araldite AW4858/HW4858, a high-performance two-component epoxy adhesive designed for large composite part assemblies. With a 150-minute pot life, this black adhesive offers exceptional strength, toughness, and ease of application for aerospace, automotive, and wind turbine industries.
Related Product Features:
  • Two-component, room-temperature curing epoxy adhesive paste in black color.
  • High viscosity (20-30 Pa.s) prevents sagging on vertical surfaces.
  • Thixotropic nature allows easy application and shape retention.
  • 150-minute pot life ideal for large-scale assembly operations.
  • High lap shear and peel strength, proven in ISO 4587 tests.
  • Excellent moisture resistance and toughness for harsh environments.
  • Lightweight bonding solution with specific gravity of approx. 1.1.
  • Suitable for bonding metals, composites, and hybrid structures.
FAQ:
  • What industries commonly use Araldite AW4858/HW4858?
    Aerospace, automotive, wind turbine production, marine, and construction industries use this adhesive for high-reliability structural bonding.
  • Quelles sont les principales propriétés de l'araldite AW4858/HW4858?
    Les principales propriétés incluent une viscosité élevée, un caractère thixotrope, une durée de vie en pot de 150 minutes, une résistance élevée, une ténacité et une excellente résistance à l'humidité.
  • How does the adhesive perform in harsh environments?
    The adhesive maintains superior strength after curing (e.g., 16 hours at 40°C) and demonstrates excellent moisture resistance, making it suitable for harsh environments.