Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Features
- Low Viscosity & long pot life
- High temperature applications
- Tg greater than 100°C
- Color change
Applications & Uses
- Applications
- Application Area
- Applications
- Fiber optic terminating
- Endoscope manufacture and repair
- Optoelectronics
- High temperature, high performance bonding
- Electronic sealing
- Instructions for Use
- Weigh each 100 grams of EB-119M to 5 grams of Hardener EH-42LV-1.
- Mix until uniform. Scrape the sides and bottom of container repeatedly during mixing.
- Apply to clean bonding surfaces and cure as recommended to achieve the desired properties.
- Typical cured properties were determined using recommended cure schedule.
- Some difference in properties may occur with the alternate or other cure schedules.
Properties
- Typical Cured Properties
- Handling Properties
- Note
Typical Cured Properties After Cure : Tested at 25°C unless otherwise indicated
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.18 | — | — |
| Hardness | 91 | Shore D | — |
| Linear Shrinkage | 0.08 | % | — |
| Lap Shear Strength to Aluminium (at 25°C) | 2000 | psi | — |
| Lap Shear Strength to Aluminium (at 100°C) | 1300 | psi | — |
| Service Temperature Range | -55 to 230 | °C | — |
| Glass Transition Temperature (Tg) | 158 | °C | — |
| Coefficient of Linear Thermal Expansion (Below Tg) | 38 | 10⁻⁶/°C | — |
| Coefficient of Linear Thermal Expansion (Above Tg) | 174 | 10⁻⁶/°C | — |
| Dielectric Strength | 480 | Volts/mil | — |
| Dielectric Constant (at 1 kHz) | 3.8 | — | — |
| Dissipation Factor (at 1 kHz) | 0.009 | — | — |
| Volume Resistivity | 8x10¹⁵ | ohm-cm | — |
| Value | Units | Test Method / Conditions | |
| Epoxibond | EB-119M | — | — |
| Hardener | EH-42LV | — | — |
| Mix Ratio by Weight (Adhesive/Hardener) | 100/5 | — | — |
| Mixed Viscosity (at 25°C) | 800 - 1200 | cps | — |
| Pot Life (at 25°C, 100 grams) | min. 8 | hours | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Curing Information
Cure Schedules: (Bondline Temperature)
- < 5 minutes at 175°C
- 5 minutes at 150°C
- 15 minutes at 125°C
- 30 minutes at 100°C
Use any of the above cure schedules.
- Frozen Adhesive
Thaw premixed frozen adhesive at room temperature for 5-10 minutes. Dispense adhesive and cure at recommended schedules.
Safety & Health
- Safety Information
- For Industrial Use Only : Practices of good housekeeping, safety and cleanliness should be followed before, during and after use
- Warning : Adequate ventilation of workplace and ovens is essential. Refer to Material Safety Data Sheet (MSDS) for additional health and safety information.
Packaging & Availability
- Packaging and Availability
- 2 parts Kit : Packaged in Pint, Quart, Gallon, and 5-Gal
- Premixed and frozen : Packaged in 3cc, 5cc, 10cc and 30cc disposable syringes and ship in dry ice at -80°C
Storage & Handling
- Shelf Life
- 1 Year
- Storage & Shelf Life
One year when stored in unopened containers at an average temperature of 25°C.