Smooth-On EpoxAcast 650 BLACK are mineral filled general purpose casting epoxies that are low cost and versatile. They feature a low mixed viscosity for minimal bubble entrapment. EpoxAcast 650 Black is used for making hard dies for metal stamping as well as patterns and fixtures. They are also used for electrical encapsulation to extend the life cycles and enhance the performance of potted electronic devices. The high compressive strength makes it ideal for making stamping dies for production pressing of metal ornaments.
Compression Strength 16,350 psi
FEATURES
Hardeners are Sold SeparatelyNote: EpoxAcast 650 is used with a Hardener. Compatible with with 101; 102; 103 or HT hardeners.
Hardener 101 FastMix Ratio 100A:12BPot Life: 20 minutes Cure Time: 1 hours
Hardener 102 MediumMix Ratio 100A:13BPot Life: 90 minutes Cure Time: 4 hours
Hardener 103 SlowMix Ratio 100A:14BPot Life: 3.5 hoursCure Time: 24 hours
Hardener HT High TempMix Ratio 100A:10BPot Life: 3 hoursCure Time: 24 hours