ABTek U3-061 is a two-component polyurethane thermal conductivity potting adhesive. It has excellent aging resistance and chemical resistance after curing at room temperature. It can meet the thermal conductivity requirements in the field of electrical/electronic potting and casting, while maintaining the stress characteristics of polyurethane elastomers
FEATURES AND BENEFITS of ABTek U3-061
- Thermal Conductivity：0.6W/m·k｜Flame RatingUL/94 V0｜Electrical insulation property
APPLICATIONS of ABTek U3-061
- Battery pack potting｜Power potting｜ Automotive electronics
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
U3-061 TYPICAL PROPERTIES（Precure） | |||
Item | Unit | Test Standard | Value |
Part A Appearance | / | Visual | Black viscous liquid |
Part B Appearance | / | Visual | Colorless to light yellow liquid |
Part A/B Viscosity | cps | ABTek Test Method | 5000/80 |
Part A/B Density | g/cm^3 | GB6750-86 | 1.55/1.20 |
Initial Viscosity | cps | ABTek Test Method | 1000 |
Operation time | min | ABTek Test Method | 30 |
（After curing） Condition of cure：24hrs/RT+ 4hrs/60°C | |||
Item | Unit | Test Standard | Value |
Hardness | shore A | ASTM D2240 | 75 |
Thermal conductivity | W/m·K | ASTM D5470 | 0.65 |
Tensile strength | MPa | ASTM D412 | 3.1 |
Elongation at break | % | ASTM D412 | 30 |
Dielectric strength | kV/mm | ASTM D149 | 22 |
Moisture rate | % | Abtek Test Method | ＜0.1 |
Density | g/cm^3 | ASTM D792 | 1.45 |
Flame Rating | / | UL94 | V0 |
