Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Instructions
- Bring both components to room temperature prior to mixing. Stir to assure homogeneous consistency.
- Weigh and mix parts A and B accurately and thoroughly, scraping sides of container. Often small amounts are mixed by laying out equal length beads on a glass slide and using a metal spatula to mix.
- Allow to cure undisturbed.
- Clean up uncured resin with suitable organic solvent such as MEK, acetone or other organic solvent.
Properties
- Typical Properties
Value | Units | Test Method / Conditions | |
Mix Ratio | Part A to Part B | - | - |
Mix Ratio (By Weight) | 1:1 | - | - |
Mix Ratio (By Volume) | 1:1 | - | - |
Cure Schedule (at 25°C) | 24.0 - 72.0 | h | - |
Cure Schedule (at 60°C) | 1.0 | h | - |
Viscosity (Mixed, Rheometer parallel plate 25mm at 1/s) | 560000.0 | cps | - |
Specific Gravity (Part A) | 3.88 | - | - |
Specific Gravity (Part B) | 3.93 | - | - |
Specific Gravity (Mixed) | 3.91 | - | - |
Pot Life | 45.0 | min | - |
Glass Transition Temperature (Tg) | 17.0 | °C | DSC |
Hardness | 70.0 | Shore D | ASTM D2240 |
Water Absorption (after 24 hours) | 0.1 | % | ASTM D570 |
Tensile Strength | 1000.0 | psi | ASTM D638 |
Tensile Elongation | 3.0 - 5.0 | % | ASTM D638 |
Tensile Modulus | 50000.0 | psi | ASTM D638 |
Lap Shear Strength (0.010” bond line Al to Al) | 850.0 | psi | ASTM D1002 |
Compressive Yield Strength | 1300.0 | psi | ASTM D695 |
Compressive Strength | 9900.0 | psi | ASTM D695 |
Compressive Modulus | 65000.0 | psi | ASTM D695 |
Thermal Conductivity (by LFA) | 3.9 | W/mK | ASTM E1461 |
Volume Resistivity (Cured, 8 hours at 25°C) | 0.003 | Ω·cm | ASTM D257 |
Coefficient of Thermal Expansion (by TMA,below Tg) | 66.0 | ppm/°C | ASTM E831 |
Coefficient of Thermal Expansion (by TMA,above Tg) | 160.0 | ppm/°C | ASTM E831 |
Temperature Range | -40 to 150 | °C | - |
Storage & Handling
- Shelf Life And Storage
- 6 months at 25°C
- As one-part pre-mixed and frozen: 6 months DOP at -40 °C
- Specialty packaging may be less.
- NOTE: When supplied in non-PMF two-part packaging, Part A should be stored between 15 and 35°C to prevent crystallization or separation. In the event of crystallization, warm Part A to 40-50°C and stir until uniform.