Enhanced TDS
Identification & Functionality
- Chemical Family
- RTU Product Type
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Mixing Ratio
To 100 parts by weight of EPOCAST® 1656-A resin, add 12 parts by weight of EPOCAST® 1656-B hardener. Mix both components thoroughly for several minutes to insure complete and uniform mixing.
Properties
- Physical Form
Regulatory & Compliance
Technical Details & Test Data
- Mix Ratio Data
To 100 parts by weight of Epocast® 1656-A resin, add 12 parts by weight of Epocast® 1656-B hardener. Mix both components thoroughly for several minutes to insure complete and uniform mixing.
- Cure Schedule
7 days at 77°F (25°C)or gel at 77°F (25°C) followed by 2-3 hours at 150°F (66°C).
- Typical Cured Properties
Property Value Unit Test Method Condition Tensile Lap Shear 700 psi ASTM D1002 at 77°F (25°C), etched Al/Al Compressive Strength 9,500 psi ASTM D695 at -67°F (-55°C), 2% strain Compressive Strength 8,000 psi ASTM D695 at 77°F (25°C) Compressive Strength 3,000 psi ASTM D695 at 180°F (83°C) Compressive Strength 550 psi ASTM D695 at 350°F (177°C) Flatwise Tensile Strength 2,000 psi ASTM C-297 at 74°F (23°C) Flatwise Tensile Strength 1,000 psi ASTM C-297 at 160°F (71°C)
Packaging & Availability
Storage & Handling
- Storage Information
- Epocast® 1656-A/B should be stored in a dry place, in the sealed original container, at temperatures between +2°C and +40°C (+35.6°F and 104°F).
- The product should not be exposed to direct sunlight.
- Under these storage conditions, this product has a shelf life of 6 months (expiration date may differ based on customer specification).
- Material temperatures should be above 18°C (65°F) when mixing. After use, tightly reseal containers.
- Storage Conditions
- EPOCAST® 1656-A/B should be stored in a dry place, in the sealed original container, at temperatures between +2°C and +40°C (+35.6°F and 104°F). The product should not be exposed to direct sunlight. Under these storage conditions, and when supplied under Huntsman standard certification, EPOCAST® 1656-A/B has a shelf life of 6 months (expiration date may differ based on customer specification).
- Material temperatures should be above 18°C (65°F) when mixing. After use, tightly reseal containers.
Other
- Appearance
- Light tan
- Application Information
Value Units Test Method / Conditions Mix Ratio 0.12 %(W) %(W) Hardener : Resin - Physical Properties
Value Units Test Method / Conditions Density 0.8 g/cm³ g/cm³ ASTM D1622 Gel Time 50.0-90.0 m m ASTM D2471 at 25°C, 100g