Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Features & Benefits
- Flame-retardant—UL 94V-0 approved
- Low CTE
- Low exotherm
- High compressive and tensile strength
- Excellent adhesion to a wide variety of substrates including metals, composites, glass, ceramics, and many plastics
- Excellent electrical insulating characteristics
- Low shrinkage and high dimensional stability
- Non-halogenated flame-retardant fillers
- Solvent-free
- Recommended Preparation
- Clean the substrate with Isopropyl Alcohol, MG #824, so the surface is free of oils, dust, and other residues.
Applications & Uses
- Markets
- Applications
- Compatible Substrates & Surfaces
- Cure Method
Properties
- Typical Properties
- Cured Properties
- Uncured Properties
- Cure Instructions
Allow to cure at room temperature for 24 hours, or cure in an oven at one of these time/temperature options:
Temperature 65 °C 80 °C 100 °C Time 2 h 1 h 30 min
| Value | Units | Test Method / Conditions | |
| Mix Ratio | 10:1 | Weight | — |
| Mix Ratio | 5:1 | Volume | — |
| Working Time | 1.5 | h | — |
| Value | Units | Test Method / Conditions | |
| Breakdown Voltage | 37500 | V | — |
| Compressive Strength | 123 | N/mm2 | — |
| CTE (After Tg) | 116 | ppm/˚C | — |
| CTE (Prior Tg) | 34 | ppm/˚C | — |
| Dielectric Constant (at 1 MHz) | 3.9 | — | — |
| Dielectric Strength | 395 | V/mil | — |
| Dissipation Factor (at 1 MHz) | 0.02 | — | — |
| Glass Transition Temperature (Tg) | 117 | ˚C | — |
| Hardness D | 91 | — | — |
| Intermittent Temperature | -55 to 165 | ˚C | — |
| Lap Shear (Aluminum) | 4.7 | N/mm2 | — |
| Lap Shear (Stainless Steel) | 6.7 | N/mm2 | — |
| Resistivity | 3.0 x 10¹³ | Ω·cm | — |
| Service Temperature Range | -50 to 150 | ˚C | — |
| Tensile Strength | 22 | N/mm2 | — |
| Thermal Conductivity (at 25˚C) | 0.9 | W/(m·K) | — |
| Value | Units | Test Method / Conditions | |
| Mixed Density | 1.7 | g/mL | — |
| Viscosity (at 25 ˚C) ⁽ᵃ⁾ | 56 | Pa·s | — |
| Viscosity (at 25 ˚C) ⁽ᵇ⁾ | 2.4 | Pa·s | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Certified
UL 746A (File# E334302)
Technical Details & Test Data
- Mixing
- Scrape settled material free from the bottom and sides of the part A container; stir the contents until homogenous. Use a paint shaker if available.
- Measure 2 parts by volume of the part A and pour into the mixing container. Ensure all contents are transferred by scraping the container.
- Measure 1 part by volume of the part B and pour into the mixing container. Ensure all contents are transferred by scraping the container.
- Thoroughly and gently mix parts A and B together. Avoid introducing air bubbles.
- To de-air, let sit for 15 minutes or put in a vacuum chamber at 25 inHg for 2 minutes.
- If bubbles are present at the top, break them gently with the mixing paddle.
- Pour the mixture into a container holding the components to be protected.
- Close the part A and B containers tightly between uses to prevent skinning.
- Viscosity vs. Temperature
Packaging & Availability
- Packaging Type
- Available Packaging
Cat. No. Packaging Net Vol. Net Wt. 834HTC-900ML 2 Can kit 900 mL 1.53kg
Storage & Handling
- Shelf Life
- 5 Years
- Storage and Handling
- Store between 16 and 27 ˚C in a dry area, away from sunlight (see SDS). Storage below 16 °C can result in crystallization.