Enhanced TDS
Identification & Functionality
- Chemical Family
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Features
- No SVHC as defined by REACH
- Flame retardant
- Room temperature cure
- Pourable/extrudable after mixing
- Features and Benefits
- Flame Retardant
- Room Temperature Cure
- Pourable
Applications & Uses
- Application Area
- Composites Processing Methods
- Markets
- Applications
Properties
- Notes
- Seven days at 77°F (25°C), or gel at room temperature plus five hours at 125°F (52°C).
Regulatory & Compliance
- OEM Specifications
Technical Details & Test Data
- Mixing Ratio
- To 100 parts by weight of Epocast® 1619 A resin, add 25 parts by weight of Epocast® 1619 B hardener.
- Mix both components thoroughly for several minutes to assure complete blending.
- Cured Properties
Property Value Unit Test Method Condition Lap shear strength, Al-Al 1,250 psi ASTM D1002 at 25°C Compressive strength 6,000 psi ASTM D695 at 25°C Compressive strength 480 psi ASTM D695 at 82°C Compressive modulus 350 ksi ASTM D695 at 25°C Hardness 65 Shore D ASTM D2240 Weight change, immersion 0.3 % ASTM D543 at 25°C, Mil-S-3136, Type III test fluid
Weight change, immersion 0.4 % ASTM D543 at 25°C, Mil-M-5606 hydraulic fluid
Weight change, immersion 0.6 % ASTM D543 at 25°C, Skydrol 500A
Weight change, immersion 1.5 % ASTM D543 at 25°C, Distilled water
Flammability Self-extinguishing
- Processing Information
Mix Ratio
Product
Parts by weight
EPOCAST® 1619-1 A 100 EPOCAST® 1619-1 B 25 Mix both components thoroughly for 3 - 5 minutes to assure complete blending. Resin/filler separation may occur. Remix before use. Material temperatures should be above 18°C (65°F) when mixing.
Processing Data
Parameter
Value
Gel time, 62.5 g at 77°F (25°C), min 20 - 40 Typical Cure Cycles 7 days at 77°F (25°C) or
Gel at RT + 5 h at 125°F (52°C)
Safety & Health
- Safety Information
keep out of reach of children
Storage & Handling
- Storage Conditions
- EPOCAST® 1619-1 A/B should be stored in a dry place, in the original sealed container at temperatures between 2°C and 40°C.
- Tightly reseal containers after each use.
- Under these storage conditions, and when supplied under Huntsman standard certification, the product has a shelf-life of 12 months (from date of manufacture).
- The product should not be exposed to direct sunlight.
Other
- Appearance
- Off white semi-paste
- Physical Properties
Value Units Test Method / Conditions Density 0.7 g/cm³ g/cm³ ASTM D1622 Gel Time 20.0-50.0 m m ASTM D2471 at 25°C, 50g