Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Features and Benefits
- One component; no mixing required
- Fast cure at 80°C or 3000mj ultraviolet light
- Use for CCD/CMOS adhesion
- Dual curing process
Applications & Uses
- Applications
- Application Area
- Cure Method
- Clean-Up
Equipment and any spillage can be cleaned promptly after use with a mixture of anhydrous isopropyl alcohol and acetone that should be discarded after each use.
- Directions for Use
1. Prior to bonding, substrate surface must be free of any dust, oils, or other contaminants.
2. Bring material to room temperature (25°C) before using (typical thaw time for 10ml syringes is 2-4 hours). We do not recommend thawing the material more than 3 times.
3. EA6402M is sensitive to humidity; do not expose the material to air for an extended period of time. The recommended relative humidity during dispensing is <60%.
4. If the material is left idle in the syringe tip for an extended period of time, the tip should be purged or solvent cleaned.
5. Seal any remaining material and store immediately at -18°C.
Properties
- Color
- Physical Properties
- Electrical Properties
- Uncured Properties
| Value | Units | Test Method / Conditions | |
| Shear Strength | 14.0 | MPa | - |
| Glass Transition Temperature | 33.0 | °C | - |
| Coefficient of Thermal Expansion (Alpha 1) | 48.0 | ppm/°C | - |
| Coefficient of Thermal Expansion (Aplha 2) | 178.0 | ppm/°C | - |
| Value | Units | Test Method / Conditions | |
| Dielectric Strength | 26.3 | kV/mm | - |
| Dielectric Loss (at 1kHZ) | 3.2/0.02 | - | - |
| Dielectric Loss (at 100kHZ) | 3.3/0.03 | - | - |
| Volume Resistivity | 5.2× 1015 | Ω.cm | - |
| Surface Resistivity | 1.9 x 10¹⁶ | ohm | - |
| Value | Units | Test Method / Conditions | |
| Viscosity | 45800.0 | cP | - |
| Thixotropic Index | 3.1 | - | - |
| Work Life (max. 60% RH) | 3.0 | days | - |
Technical Details & Test Data
- Cure Schedule
- UV cure schedule: 3200mj +
- Thermal cure schedule:
- 30 minutes at 80°C
EA6402M will cure faster with temperature increasing. The curing temperature and curing time should be adjusted according to the heating device and the material to be bonded.
Packaging & Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 6 Months
- Storage Conditions
EA6402M should be stored at -18°C.
Shelf life is a 6 months from date of manufacture, in original unopened containers.