Applications

LORD® 850 and 852 – Structural Acrylic Adhesives – High durability bonding for metals, FRP, and ABS applications

Item Name: LORD® 850 and 852 with LORD Accelerator 25GB
Manufacturer: Parker LORD
Technologies: Toughened structural acrylic adhesive
Color: Amber paste
Cure Type: Room temperature with LORD Accelerator 25GB
Package Size: Contact to Techniq VN for details.
Shelf Life: Contact to Techniq VN for details.

1. Product Overview

LORD® 850 and 852 are toughened structural acrylic adhesives used with LORD Accelerator 25GB, formulated to deliver superior impact strength and fatigue resistance. They are designed to replace traditional fastening methods such as welding, riveting, or brazing. With excellent elongation and durability, these adhesives perform reliably under demanding structural conditions. They resist harsh environments including chemicals, oils, moisture, and UV exposure, while also maintaining bond integrity across a wide temperature range.


2. Applications

  • Replacement of mechanical fastening in high-strength joints.

  • Structural bonding for assemblies exposed to peel, impact, or fatigue stresses.

  • Elevator assembly.

  • Commercial vehicle assembly.

  • Trailer assembly.

3. Typical Properties

Property 850 / 852 (Unmixed) After Mixing with Accelerator 25GB
Appearance Amber paste Uniform, well-blended mixture
Bonding Substrates Cold Rolled Steel, Aluminum, Hot Dipped Galvanized Steel (HDG), Electro-Galvanized Steel (EGS), FRP, ABS Consistent adhesion with controlled bondline thickness due to glass beads
Temperature Resistance -40°C to +149°C (operational); up to 170°C for e-coat bake Post-bake/powder coat resistance up to 204°C for 90 minutes
Durability High impact strength, fatigue resistance, and 100% elongation Maintains cohesive failure mode with long-term environmental stability

These adhesives offer versatility in bonding metals and composites with minimal surface preparation. Their performance profile ensures long-lasting structural integrity under environmental and mechanical stress.

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