Loctite AA H8003 High Performance Acrylic Adhesive Overview

Loctite AA H8003 is a high-performance, two-part acrylic adhesive system designed for fast and reliable structural bonding. This light blue adhesive features a 10:1 mix ratio and a fixture time of under 10 minutes, ensuring quick assembly in demanding applications. With superior peel and impact resistance, excellent environmental durability, and integrated spacer beads for bond line control, it is ideal for bonding metals, galvanized steel, plastics, and composites.

Loctite AA H8003 Features and Benefits

• Fast Fixture Time: Bonds securely in under 10 minutes for efficient assembly.
  
• Superior Impact and Peel Strength: Provides durable and resilient bonds.
  
• Integrated Spacer Beads: Ensures precise bond line control for consistent results.
  
• Excellent Environmental Resistance: Withstands exposure to harsh conditions.
  
• Minimal Surface Preparation: Saves time and simplifies application.

Specifications

• Series: Loctite AA H8003
  
• Type: Two Part Acrylic Adhesive
  
• Components: Resin & Hardener
  
• Application: Bonding
  
• Substrates: Metals, Galvanized Steel, Plastics, Composites
  
• Color: Light Blue
  
• Available Sizes: 50 mL and 490 mL Cartridges
  
• Mix Ratio by Volume: 10:1
  
• Cure: Room Temperature Cure After Mixing
  
• Cure Time: See TDS
  
• Shore D Hardeness: 72
  
• Working Time: 7 Minutes
  
• Fixture Time: 10 to 15 Minutes
  
• Glass Transition Temperature (Tg): 172.4°F (78°C)
  
• Linear Shrinkage: 5%
  
• Volume Shrinkage: 15%
  
• Elongation at Break: 7%
  
• Tensile Strength: 3,100 psi (22 N/mm²)
  
• Tensile Modulus: 196,000 psi (1,350 N/mm²)
  
• Storage Temperature: 46.4°F to 82.4°F (8°C to 28°C)
  

Recommended Applications

Perfect for bonding metals, galvanized steel, plastics, and composites in fast-paced assembly operations. Ideal for applications requiring fast fixture times and high peel and impact strength.