3431G Two-Part Acrylic Adhesive
3431G
Overview
3431G Two-Part Acrylic Adhesive
is a reliable bonding solution for electronics manufacturing. It uses a 10:1 mixing ratio and cures at room temperature. This adhesive works well with metals and engineering plastics. With its high toughness, fatigue resistance, and impact resistance, 3431G is ideal for bonding screens and backplates in smartphones, laptops, and tablets. It ensures strong and long-lasting adhesion.
Features
- Color (Pre-Mix Component A): Off-white
- Viscosity (Pre-Mix Component A): 50,000 MPa·s
- Color (Pre-Mix Component B): Blue
- Viscosity (Pre-Mix Component B): 30,000 MPa·s
- Gap Filling Capability: ≤9 mm
- Fixture Time: 8 mm
- Open Time: 4 mm
- Post-Cure Shear Strength: 20 MPa
- Post-Cure Operating Temperature: -40 ~ 120°C
Product Overview
| Product Model | Component A Colour (Before Mixing) | Component A Viscosity (Before Mixing) (MPa·s) | Component B Colour (Before Mixing) | Component B Viscosity (Before Mixing) (MPa·s) | Gap-Filling Capacity (mm) | Fixture Time (min) | Open Time (min) | Shear Strength After Curing (MPa) | Operating Temperature After Curing (°C) |
|---|---|---|---|---|---|---|---|---|---|
| 3431G | Off-white | 5000 | Blue | 30000 | ≤9 | 8 | 4 | 20 | -40~120 |
| 3461 | Greyish white to reddish brown | 10000~130000 | Grey | 20000~60000 | ≤9 | 18 | 5 | 18 | -50~120 |
| 3462 | Greyish white | 10000~130000 | Grey | 20000~60000 | ≤9 | 45 | 12 | 20 | -50~120 |
| 3465 | Greyish white | 11000~150000 | Black/Blue | 20000~50000 | ≤9 | 18 | 10 | 18 | -50~120 |
Features
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Specifications
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