Araldite® 420 A/B is a two-component epoxy adhesive designed for high-strength bonding of various materials, including metals, composites, and thermoplastics. It offers excellent lap shear and peel strength, making it ideal for structural applications. This adhesive is highly tough and resilient, with good moisture resistance, and its performance can be enhanced by post-curing at elevated temperatures.
| Property | Araldite 420 A (Resin) | Araldite 420 B (Hardener) | Mixed Adhesive |
|---|---|---|---|
| Color (visual) | Yellow | Blue | Dark Green |
| Specific Gravity | 1.2 | 1.0 | ~1.1 |
| Viscosity at 25°C (Pa.s) | 100-300 | 0.6-1.4 | 35-45 |
| Mix Ratio (by weight) | 100 | 40 | – |
| Mix Ratio (by volume) | 100 | 50 | – |
| Pot Life (100g at 25°C) | – | – | ~60 min |
| Lap Shear Strength at 23°C | – | – | >30 MPa |
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Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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