$ 27.99$ 75.99

EpoxAcast 650

SKU: EpoxAcast 650 Category:
  • Description
  • Additional information
  • Reviews (0)


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.

EpoxAcast 650 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® 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

Additional information

Weight N/A



There are no reviews yet. Add a review