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EpoxAcast® 650 is a mineral filled general purpose casting epoxy resin that is low cost and versatile. It features a low mixed viscosity for minimal bubble entrapment. Choose Fast, Medium or Slow catalyst to fit your project. You can also use HT Hardener to give your castings higher heat resistance.

EpoxAcast® 650 is used for making hard dies for metal stamping as well as patterns and fixtures. It is also used for electrical encapsulation to extend the life cycles and enhance the performance of potted electronic devices. The high compressive strength of EpoxAcast® 650 makes it ideal for making stamping dies for production pressing of metal ornaments.

EpoxAmite Hardener Reference - When Using EpoxAcast® 650 Part A
	Mix Ratio	Pot Life	Cure Time
101 FAST Hardener	100A:12B by weight	20 Minutes	1 Hour
102 MEDIUM Hardener	100A:13B by weight	90 Minutes	4 Hours
103 SLOW Hardener	100A:14B by weight	3.5 Hours	24 Hours
HT HIGH TEMPERATURE Hardener	100A:10B by weight	3.0 Hours	24 Hours followed by: Heat cure for 2 hrs at 175°F/80°C followed by 3 hrs at 300°F/150°C