Enhanced TDS
Identification & Functionality
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Product Features
Applications & Uses
- Product End Uses
- Mixing Ratio
- To 100 parts by weight of EPOCAST® 1638-1 A, add 13 parts by weight of EPOCAST® 1638-1 B Hardener. Mix both components thoroughly for 2-3 minutes to ensure complete blending.
Properties
- Physical Form
Regulatory & Compliance
- Compliance (Industry Standards)
Technical Details & Test Data
- Mix Ratio Data
To 100 parts by weight of Epocast® 1638-1 A Resin, add 13 parts by weight of Epocast® 1638-1 B Hardener. Mix both components thoroughly for 2-3 minutes to ensure complete blending.
- Typical Cured Properties
Cure Schedule
24 hours at room temperature. The cure may be accelerated with heat for 3 hours at 122°F (50°C) after room temperature gelation.
Typical Cure Properties
Property Value Test Method Condition Compressive Strength 7.5 ksi ASTM D695 at 75°F (23°C),after Cure 8 hours,test temperature:77°F (25°C)
Compressive Strength 7.7 ksi ASTM D695 at 75°F (23°C),14 hours,test temperature:77°F (25°C) Compressive Strength 8.5 ksi ASTM D695 at 75°F (23°C),24 hours,test temperature:77°F (25°C) Compressive Strength 8.8 ksi ASTM D695 at 75°F (23°C),7 days ,test temperature:77°F (25°C) Compressive Strength 8.5 ksi ASTM D695 at 122°F (50°C),1 hour,test temperature:77°F (25°C) Compressive Strength 8.6 ksi ASTM D695 at 122°F (50°C),3 hours,test temperature:77°F (25°C) Compressive Strength 0.8 ksi ASTM D695 at 122°F (50°C),3 hours,test temperature:180°F (82°C) Compressive Strength 0.6 ksi ASTM D695 at 122°F (50°C),3 hours,test temperature:250°F (121°C)
Compressive Strength 0.4 ksi ASTM D695 at 122°F (50°C),3 hours,test temperature:350°F (177°C)
Tensile Lap Shear 6.9 psi ASTM D1002 at 77°F (25°C), Chromic acid etched Al-Al Weight Change on Immersion 1 % ASTM D543 at 77°F (25°C), After 24 hrs, Distilled water Weight Change on Immersion 0.8 % ASTM D543 at 77°F (25°C), After 24 hrs, Mil-PRF-5606 hydraulic fluid
Weight Change on Immersion 0.3 % ASTM D543 at 77°F (25°C), After 24 hrs, TT-S-735 Type III Weight Change on Immersion 1.8 % ASTM D543 at 77°F (25°C), After 24 hrs, Skydrol LD-4 Flammability 1 sec FAR 25.853a Self-extinguish time, 60 sec ignition, vertical Flammability 2 cm FAR 25.853a Burn length, 60 sec ignition, vertical Flammability 1 sec FAR 25.853a Drip self-extinguishing time, 60 sec ignition, vertical
Packaging & Availability
- Regional Availability
Storage & Handling
- Storage Information
- When stored in a dry place in their original sealed containers at a temperature within 36°F to 104°F (+2°C and +40°C) both components of Epocast® 1638-1 A/B have a 6 months shelf-life from date of shipment (expiration date may differ based on customer specification).
- Epocast® 1638-1 A/B should not be exposed to direct sunlight.
- The temperature of both components should be above 18°C (65°F) prior to mixing.
- After use, tightly reseal containers.
- Storage Conditions
When stored in a dry place in their original sealed containers at a temperature within 36°F to 104°F (+2°C and +40°C) both components of EPOCAST® 1638-1 A/B have a 6 months shelf-life from date of shipment (expiration date may differ based on customer specification). EPOCAST® 1638-1 A/B should not be exposed to direct sunlight. The temperature of both components should be above 18°C (65°F) prior to mixing. After use, tightly reseal containers.
Other
- Application Information
Value Units Test Method / Conditions Mix Ratio 0.13 %(W) Hardener : Resin - Physical Properties
Value Units Test Method / Conditions Density 0.7 g/cm³ ASTM D1622 Gel Time 12.0-25.0 m ASTM D2471 at 25°C, 50g