Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Applications
- Cure Method
- Uses
- Drill and Trim Fixtures
- Pattern/Foundry Applications
- Composite Tooling
- Support Shells for Silicone Glove Molds
It features the ability to cure at room temperature for applications that do not require a working service temperature above 224°F (107C). TC-1604 can also be used as an adhesive for bonding wood, composites, and other materials. Adding fillers like fumed silica, micro-spheres, and short-strand fibers can create pastes for filets, fairings, and bonding applications.
Properties
- Physical Form
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Hardness | 89 | Shore D | ASTM D2240 |
| Density | 1.3 | g/cc | ASTM D792 |
| Cubic | 24.1 | Inches per Pound | - |
| Tensile Strength | 32000 | psi | ASTM D638 |
| Flexural Strength | 39000 | psi | ASTM D790 |
| Flexural Modulus | 2.3 x 10⁶ | psi | ASTM D790 |
| Shrinkage Linear | 0.00015 | in/in | ASTM D2566 |
| Heat Deflection Temperature (264 psi) | 224 (106.7) | °F(°C) | ASTM D648 |
| Water Absorption (100 hours) | 1.25 | % | ASTM D570 |
| Compressive Strength | 40000 | psi | ASTM D695 |
| Coefficient of Thermal Expansion | 1.2 x 10⁻⁵ | in/in/°F | ASTM D3386 |
| Value | Units | Test Method / Conditions | |
| Mix Ratio by weight (Part A) | 100 | - | - |
| Mix Ratio by volume (Part A) | 100 | - | - |
| Specific Gravity (77°F (25°C), Part A) | 1.28 | - | - |
| Color (Part A) | White | - | - |
| Mixed Viscosity (77°F (25°C)) | 8000 | cps | Brookfield |
| Work Time (100g mass, 77°F (25°C)) | 20 minutes | - | - |
| Mix Ratio by weight (Part B) | 12 | - | - |
| Mix Ratio by volume (Part B) | 15 | - | - |
| Specific Gravity (77°F (25°C), Part B) | 1.02 | - | - |
| Color (Part B) | Amber | - | - |
Safety & Health
- Safty Precaution
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeated or prolonged contact on the skin may cause an allergic reaction.Eye protection is extremely important. Always use approved safety glasses or goggles when handling this product.
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage
Store at ambient temperatures, 65-80°F (18-27°C). Unopened containers will have a shelf life of 12months from date of shipment when properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.