Araldite AW4858/HW4858 para Montagens de Peças Compostas Grandes Adesivo Epóxi de Dois Componentes

Araldite Epoxi
September 01, 2025
Category Connection: Araldite Epoxi
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.
Perguntas Frequentes:
  • What industries commonly use Araldite AW4858/HW4858?
    Aerospace, automotive, wind turbine production, marine, and construction industries use this adhesive for high-reliability structural bonding.
  • Quais são as propriedades chave de Araldite AW4858/HW4858?
    As propriedades-chave incluem alta viscosidade, natureza tixotrópica, tempo de vida útil de 150 minutos, alta resistência, tenacidade e excelente resistência à umidade.
  • 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.