TERADA TERADITE TRU-0153K High-Adhesion Soft UV-LED Curable Resin
TERADITE TRU-0153K is a special UV-curable functional resin developed by Terada Co., Ltd. It belongs to the TERADITE Special UV Curable Resin series, which is designed primarily for adhesive and coating applications and supports UV-LED curing. TRU-0153K is characterized by Strong Tack / Super Flexibility. At 25°C, its viscosity is approximately 4,000 mPa·s. After curing, the material has a hardness of approximately Shore A 35 and a glass transition temperature below -40°C, allowing it to maintain a highly flexible cured structure. The product supports UV-LED curing, with a recommended curing energy of 1,500 mJ/cm². In the manufacturer's cross-cut adhesion tests, TRU-0153K achieved 25/25 on both SUS and PC substrates under the specified test conditions.
Product Details
Product Features
Super Flexible: Shore A hardness of approximately 35 after curing
Low-Temperature Flexibility: Tg below -40°C helps maintain flexibility at low temperatures
Strong Tack: Designed for applications requiring good surface adhesion
UV-LED Curable: Supports UV-LED curing for rapid production processes
Moderate Viscosity: Approximately 4,000 mPa·s at 25°C for controlled application
Good Substrate Adhesion: Cross-cut test result of 25/25 on both SUS and PC
Product Applications
Electronic Components: Flexible bonding, fixing and protection of electronic parts
Electrical Assemblies: Protection of electrical modules requiring a soft cured resin
Precision Components: Bonding of components sensitive to curing stress
Flexible Coating: Protective coating of electronic and electrical parts
Plastic Components: Bonding and coating of PC and related plastic substrates
Metal Components: Bonding and coating of SUS and related metal substrates
| Item | TERADITE TRU-0153K |
|---|---|
| Product Type | Special UV Curable Resin |
| Series | Special UV Curable Resin |
| Main Application | Adhesive / Coating |
| Key Characteristics | Strong Tack / Super Flexibility |
| Viscosity at 25°C | 4,000 mPa·s |
| Hardness | Shore A 35 |
| Glass Transition Temperature | < -40°C |
| CTE (α1) | Not Listed in Catalog |
| UV Energy Reaction Rate | 150 mJ/mg |
| Cross-Cut Test – SUS | 25/25 |
| Cross-Cut Test – PC | 25/25 |
| LED Curing | Supported |
| Recommended Curing Condition | UV 1,500 mJ/cm² |
