Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Features
- UV/Epoxy hybrid system
- Gels within seconds upon UV exposure and fully cures at ambient or elevated temperatures
- UV-35G can be used as an adhesive or for small encapsulation applications
Applications & Uses
- Applications
- Application Method
- Instructions for Use
To use simply insert the cartridge into the application gun and start the plunger into the cylinders using light pressure on the trigger. Next, remove the cartridge cap and expel a small amount of adhesive to be sure both sides are flowing evenly and freely. If automatic mixing of resin and hardener is desired, attach the mixing nozzle to the end of the cartridge and begin dispensing the adhesive. For hand mixing, expel the desired amount of the adhesive and mix thoroughly. Mix approximately 15 seconds after uniform color is obtained.
Properties
- Typical Cured Properties
- Handling Properties
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.1 | — | — |
| Hardness | 86 | Shore D | — |
| Lap Shear Strength to Aluminium | 3000 | psi | — |
| T-peel Strength to Aluminum (5-8mil bondline) | 30 | pli | — |
| Service Temperature Range | -55 to 120 | °C | — |
| Glass Transition Temperature (Tg) | 70 | °C | — |
| Coefficient of Linear Thermal Expansion (Below Tg) | 77 | 10⁻⁶/°C | — |
| Coefficient of Linear Thermal Expansion (Above Tg) | 195 | 10⁻⁶/°C | — |
| Dielectric Strength | 500 | Volts/mil | — |
| Dielectric Constant (at 1 kHz) | 4.28 | — | — |
| Dissipation Factor (at 1 kHz) | 0.4 | — | — |
| Volume Resistivity | 2x10¹⁵ | ohm-cm | — |
| Value | Units | Test Method / Conditions | |
| Viscosity (at 25°C) | 4,000 - 7,000 | cps | — |
| Mix Ratio by Weight (Resin/Hardener) | 2:1 | — | — |
| Mix Ratio by Volume (Resin/Hardener) | 2:1 | — | — |
| Pot Life (at 25°C, 20 grams) | 60 - 70 | minutes | — |
| Recommended Light | 250 - 350 (320 - 365) | mW (nm) | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Curing Information
- Recommended Cure : 6-8 sec light exposure + 1 hr at 65°C
- Alternate Cure : 1 hr at 65°C or 24 hr at 25°C
Safety & Health
- Safety Information
- For Industrial Use Only : Practices of good housekeeping, safety and cleanliness should be followed before, during and after use.
- Warning : Although the system contains low volatility materials, care should be taken in handling. Adequate ventilation of work place and ovens is essential. These materials may cause injury to the skin following prolonged or repeated contact and dermatitis in susceptible individuals. In case of skin contact, wash thoroughly with soap and water. For eyes, flush immediately with plenty of water for at least 10 minutes and seek medical attention. Refer to Material Safety Data Sheet for additional health and safety information.
Packaging & Availability
- Packaging Type
Storage & Handling
- Shelf Life
- 12 Months
- Storage & Shelf Life
Product shall be ideally stored in a dry location in unopened containers at a temperature between 20°C to 28°C unless otherwise labeled. The shelf life of these materials is 12 months when stored in unopened containers at an average temperature of 25°C.