Item Name: ARALDITE® CW 1305 / ARADUR® HY 1300
Manufacturer: Huntsman
Technologies: Epoxy & epoxy derivatives for composite materials
Color: Contact to Techniq VN for details.
Cure Type: Room temperature / slightly elevated temperature
Package Size: Contact to Techniq VN for details.
Shelf Life: Contact to Techniq VN for details.
ARALDITE® CW 1305 / ARADUR® HY 1300 is a ready-to-use, optimally filled epoxy casting and encapsulating resin system. It is designed for room temperature or slightly elevated temperature curing, providing excellent dielectric properties, good thermal conductivity, thermal endurance, and resistance to thermal shock. The system is particularly suitable for electrical encapsulation applications, with moderate exotherm enabling bulk casting, and meets UL 94 V-0 flammability standards.
Electrical encapsulation
Casting of heat-evolving components
Vacuum casting processes
General-purpose epoxy applications requiring high dielectric and thermal performance
| Property | Still Not Mixed | After Mixed / Cured | Unit | Test Method |
|---|---|---|---|---|
| Elongation at break | – | 0.7 | % | ISO 527 |
| Flexural Modulus | – | 9700 | MPa | ISO 178 |
| Flexural Strength | – | 72 | MPa | ISO 178 |
| Glass Transition Temperature | – | 76 | °C | ISO 6721 |
| Hardness | – | 91 | Shore D | ISO 868 |
| Modulus in torsion G’ at RT | – | 3600 | MPa | ISO 6721 |
| Tensile Modulus | – | 9300 | MPa | ISO 527 |
| Tensile Strength | – | 41 | MPa | ISO 527 |
| Thermal Conductivity | – | 0.9 | W/mK | ISO 8894-1 |
| Thermal Linear Coefficient | – | 50–120 | ppm/K | ISO 11359-2 |
| Water Absorption (23°C/1 day) | – | 0.04 | % by wt | ISO 62/80 |
| Water Absorption (100°C/30 min) | – | 0.15 | % by wt | ISO 62/80 |
| Dielectric Constant (50Hz, 25°C) | – | 5.4 | – | IEC 60250 |
| Dielectric Loss Factor (50Hz, 25°C) | – | 4.6 | % | IEC 60250 |
| Dielectric Strength (3 mm) | – | 24 | kV/mm | IEC 60243-1 |
| Tracking Resistance | – | min. 600 | Grade, CTI | IEC 60112 |
| Volume Resistivity (25°C) | – | 10¹⁴ | Ω·cm | IEC 60093 |
| Flame Rating | – | V-0 | – | UL 94 BG E96722 |
| Thermal Class | – | B | – | IEC 60085 |
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Loctite® 3296, a dual cure (UV & thermal) adhesive, is engineered for active alignment assembly of ADAS cameras and LiDAR modules. Its optimized bonding to aluminum and FR4 substrates ensures secure fixation of optical components while enabling nanometer level alignment critical for high resolution imaging.
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