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High-performance epoxy casting resin with a high aluminum content, offering excellent machinability, high compressive strength, and superior thermal conductivity. It is designed for demanding tooling applications and features soft filler settling to minimize preblending efforts.
| PT4420B | PT4420B1 | |
|---|---|---|
| Color | Gray | Gray |
| Mix Ratio (by weight) | 100:8.5 | 100:17 |
| Pot Life | 55 | 150 |
| Mixed Viscosity | 80,000 cps | 85,000 cps |
| Shrinkage (in/in, Vol 0.34 gal) | 0.0006 | 0.0004 |
Enhanced both machinability and thermal performance
Explore our wide range of products and services, and see how we can be the perfect fit for your needs. If you have any questions or need assistance, don’t hesitate to reach out! When you call, you’ll always speak with a real person—no automated menus, just expert support ready to help. Our team has the technical know-how to ensure you get the most out of our products. Let’s make things work for you!
If you’re looking for advanced solutions in Prepregs, Adhesive Films, Adhesive Pastes, and Equivalent Products, please refer to our partner company, MAKO Advanced Materials.
No longer used
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