Hernon Fusionbond 3770-15 is a two-component methacrylate adhesive that cures at room temperature with a 1:1 mix ratio, offering a working life of 15 to 20 minutes and a cure temperature range of -67°F to 250°F. It bonds metals and plastics such as acrylic and fiberglass, fills gaps up to 0.125 inches, and achieves a shear strength of 2,000-3,000 psi on steel and aluminum after 24 hours. The cured adhesive has a Shore D hardness of 85-95, a glass transition temperature of 65-75°C, and a tensile modulus of 57,020 psi. It is supplied as a yellow liquid with a viscosity of 30,000 to 60,000 cP at 25°C and requires clean, dry surfaces for optimal bonding. The product is not recommended for use in pure oxygen or with strong oxidizing materials and must be stored between 45°F and 75°F.
Hernon® Fusionbond® 3770-15 is a high-performance, two-component methacrylate adhesive that cures at room temperature with a 1:1 mix ratio. Engineered with advanced technology, this next-generation formula delivers strong, durable bonds while significantly reducing odor. Fusionbond® 3770-15 offers a working life of 15 to 20 minutes. Once cured, it delivers durable performance across a broad temperature range of -67°F to 250°F. Designed for versatility, Fusionbond® 3770-15 effectively bonds a wide range of substrates such as various metals and some plastics such as acrylic and fiberglass. Product Features: •Formula fills gaps up to 0.125 inches •High shear strength with high resistance to environmental factors •Low odor formula
| Hernon Manufacturing, Inc. | |
|---|---|
| Product Category | Industrial Adhesives |
| Product Number | 33770-15AB46; 33770-15AB22 |
| Product Name | Formulations - Applications - Structural Adhesives - Fusionbond 3770-15 |
| Cure / Technology | Two Component |
