Loctite AA H3101 Pale Yellow Acrylic Adhesive in 5 Gallon Pails - Part A & B

Loctite AA H3101 Pale Yellow Acrylic Adhesive in 5 Gallon Pails Overview

Loctite AA H3101 is a versatile, two-component methacrylate adhesive system designed for bonding plastics and composites with ease. Supplied in separate Part A (Resin) and Part B (Hardener) bulk 5-gallon pails, this thixotropic adhesive offers consistent performance and reliable results. With a precise 1:1 mix ratio, it cures at room temperature within 20–25 minutes, forming durable bonds that withstand temperature changes and harsh environments. Its ability to fill gaps up to 0.375" (9.52 mm) with minimal surface preparation makes it an efficient choice for demanding projects.

Bulk AA H3101 Features and Benefits

• 5-Gallon Pail Packaging: Perfect for large-scale industrial applications requiring bulk adhesive solutions.
  
• Accurate 1:1 Mix Ratio: Simplifies the preparation process and ensures uniform bonding performance.
  
• Thixotropic Formula: Designed for easy application and gap filling without sagging.
  
• Minimal Surface Preparation Needed: Saves time by reducing substrate preparation requirements.
  
• Quick Fixture Time: Achieves initial strength in as little as 20 to 25 minutes.
  
• Strong and Resilient Bonds: Delivers superior impact and peel strength for long-lasting durability.
  
• Resistance to Harsh Conditions: Provides excellent environmental and temperature resistance.

Specifications

• Series: Loctite AA H3101
  
• Type: Methacrylate Adhesive (MMA)
  
• Components: Two Components
  
• Application: Bonding
  
• Substrates: A Variety of Plastics and Composites 
  
• Color (Mixed): Pale Yellow
  
• Package Size: 5 Gallon Pail
  
• Mix Ratio by Volume: 1:1
  
• Cure: Room Temperature
  
• Open Time: ≥20 Minutes
  
• Block Strength: 
  
  • PVC: 175 psi (1.2 N/mm²)
    
  • ABS: 1,050 psi (1.2 N/mm²)
    
• Lap Shear Strength: Refer to TDS for Full List
  
  • Aluminum: 1,610 psi (11.1 N/mm²)
    
  • Steel: 2,500 psi (17 N/mm²)
    
  • Stainless Steel: 2,910 psi (20 N/mm²)
    
• Storage Temperature: 35.6°F to 46.4°F (2°C to 8°C)

Note: All results are based on testing at 77°F (25°C), unless stated otherwise.