Smooth-On EpoxAcast 650 BLACK Mineral Filled

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

• Color is Black
• A gram scale is needed
• Release agent is required to remove Epoxy from most surfaces. See Mann 200 or Mann 205

Hardeners are Sold Separately
Note: EpoxAcast 650 is used with a Hardener. Compatible with with 101; 102; 103 or HT hardeners.

Hardener 101 Fast
Mix Ratio 100A:12B
Pot Life: 20 minutes
Cure Time: 1 hours

Hardener 102 Medium
Mix Ratio 100A:13B
Pot Life: 90 minutes
Cure Time: 4 hours

Hardener 103 Slow
Mix Ratio 100A:14B
Pot Life: 3.5 hours
Cure Time: 24 hours

Hardener HT High Temp
Mix Ratio 100A:10B
Pot Life: 3 hours
Cure Time: 24 hours