EpoxAcast® 655 (formerly Metalset® A-30)
is a versatile aluminum filled castable epoxy resin that is very hard and strong. It is dimensionally stable, even when mass cast up to 512 in3/ 8,390 cm3. Different hardener speed options are available depending on your project requirements. Maximum heat resistance is achieved using HT HIGH TEMP hardener (up to 225°F/108°C).
Cured EpoxAcast® 655
epoxy has high physical properties and is used for a variety of applications including making hard tooling, vacuum forming dies/molds, injection molds, foundry patterns, jigs and fixtures and metal forming dies. Depending on project requirements, Part A Base can be mixed with 101 FAST, 102 MEDIUM, 103 SLOW or HT HIGH TEMP hardeners.
EpoxAcast 655 Base (Part A) & Hardener (Part B) sold separately. Choose from 101 FAST, 102 MEDIUM, 103 SLOW or HT Hardener
|EpoxAmite Hardener Reference - When Using EpoxAcast® 655 Part A |
| || Mix Ratio || Pot Life || Cure Time |
| 101 FAST Hardener || 100A:10B by weight || 30 Minutes || 3 hours |
| 102 MEDIUM Hardener || 100A:11B by weight ||75 Minutes ||9 hours |
| 103 SLOW Hardener || 100A:12B by weight || 3.0 Hours ||24 hours |
| HT HIGH TEMPERATURE Hardener || 100A:8B by weight || 4.0 Hours || 24 Hours followed by: Heat cure for 2 hrs at 175°F/80°C followed by 3 hrs at 300°F/150°C |