Description
| Unit Size | Net Weight |
| Quart | 3 lb |
| Gallon | 12 lb |
| Five Gallon | 60 lb |
EpoxAcast 650 is a mineral filled general purpose casting epoxy 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.
Note: Epoxy Hardener sold separately. See technical bulletin for ratios and hardener options.
Note: Epoxy Hardener sold separately. See technical bulletin for ratios and hardener options.
Properties
Technical Properties
| Mix Ratio by Weight | Variant - See Tech. Bulletin |
| Mix Ratio by Volume | N/A |
| Pot Life | Variant - See Tech. Bulletin |
| Cure Time | Variant - See Tech. Bulletin |
| Color | Off White |
| Shore Hardness | 93 (Barcol 935 Hardness) |
| Mixed Viscosity | 5,000 cps |
| Shrinkage | Variant - See Tech. Bulletin |
| Specific Volume | 1.52g/cc |
| Specific Gravity | 18.22 cu. in./lb. |
| Compressive Modulus | Variant - See Tech. Bulletin |
| Tensile Modulus | Variant - See Tech. Bulletin |
| Flexural Strength | Variant - See Tech. Bulletin |
| Flexural Modulus | Variant - See Tech. Bulletin |
| Compressive Strength | Variant - See Tech. Bulletin |
| Heat Deflection Temp | Variant - See Tech. Bulletin |
PAINTING Cured EpoxAcast 650 can be painted and/or primed and then painted with acrylic enamel paints. Let paint fully dry before putting part into service.
APPLYING RELEASE AGENT: This product is adhesive and will bond to many surfaces. For epoxy to epoxy applications where adhesion is not desired, an application of paste wax followed by Ease Release 2125 PVA. For other surfaces such as metal or plastic, a silicone based spray release such as Universal Mold Release may be used to prevent adhesion.
Removing Epoxy Uncured / Non-curing epoxy: Scrape as much material as possible from the surface using a scraper. Clean the residue with E-POX-EE KLEENER, lacquer thinner, acetone or alcohol. Follow safety warnings pertaining to solvents and provide adequate ventilation.
Media
EpoxAcast / EpoxAmite Hardener Reference BulletinDocumentation
Special Order Items
PRODUCT ADVISORY:
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.
798308 - EpoxAcast 650 Mineral Filled - Five Gallon
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.
798308 - EpoxAcast 650 Mineral Filled - Five Gallon
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