Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Composite Materials Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
- Cure Method
- Composites Processing Methods
- Appliation Details
POST CURING:
All physical property results are based upon post-curing this system. The following procedure provides the best results:
150F (66C) for 1.5 to 2 hours
250F (121C) for 2 hours
300F (149C) for 1 hour
350F (177C) for 1 hour
Allow to cool in the oven. This procedure provides further stabilization and eliminates possible thermal shocks for cavity tools that are temporarily clamped together for curing purposes.
Properties
- Physical Form
- Appearance
- Yellow Opaque
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Hardness | 83 - 87 | Shore D | ASTM D2240 |
| Density | 1.14 | g/cc | ASTM D792 |
| Cubic | 25.1 | Inches per Pound | - |
| Tensile Strength | 9500 | psi | ASTM D638 |
| Tensile Modulus | 320000 | psi | ASTM D638 |
| Elongation | 5 | % | ASTM D638 |
| Flexural Strength | 12600 | psi | ASTM D790 |
| Flexural Modulus | 380000 | psi | ASTM D790 |
| Shrinkage Linear (12”x ½” x ½”) | 0.008 | in/in | - |
| Izod Impact, notched | 0.44 | ft-lb/in | ASTM D256 |
| 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) | 1.13 | - | - |
| Color (Part A) | Colorless | - | - |
| Viscosity (77°F (25°C), Part A) | 550 | - | Brookfield |
| Mixed Viscosity (77°F (25°C)) | 600 | cps | Brookfield |
| Work Time (100g mass, 77°F (25°C)) | 2 hours | - | - |
| Gel Time | 2.5 hours | - | - |
| Demold Time (77°F (25°C)) | 24 hours | - | - |
| Mix Ratio by weight (Part B) | 20 | - | - |
| Mix Ratio by volume (Part B) | 23 | - | - |
| Specific Gravity (77°F (25°C), Part B) | 0.98 | - | - |
| Color (Part B) | Amber | - | - |
| Viscosity (77°F (25°C), Part B) | 250 | - | - |
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, 65-80ºF (18-27ºC). 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.