
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
Item Name: BERGQUIST BOND PLY TBP 400B
Manufacturer: Henkel
Technologies: Acrylic-based, thermally conductive adhesive tape
Color: White
Cure Type: Pressure-sensitive adhesive
Package Size: Contact to Techniq VN for details.
Shelf Life: 6 to 12 months (depending on storage conditions)
BERGQUIST BOND PLY TBP 400B (also known as BOND-PLY 660B) is a silicone-free, thermally conductive, electrically insulating, double-sided pressure-sensitive adhesive tape. It is designed to replace mechanical fasteners in thermal management applications.
Property | Value |
---|---|
Physical Properties | |
Temperature Coefficient of Resistance (°C) | 200 |
Elongation (ASTM D412, %) | 40 |
Tensile Strength (ASTM D412, MPa) | 210 |
Glass Transition Temperature (°C) | -30 |
Coefficient of Thermal Expansion (ppm) | 250 |
Flammability Rating (UL 94) | V-0 |
Adhesion Properties | |
Lap Shear Strength (ASTM D1002, MPa) | |
– @ 25°C | 0.7 |
– After 5 hrs @ 100°C | 1.4 |
– After 2 mins @ 200°C | 1.4 |
Static Dead Weight Shear Strength (°C) | 150 |
Electrical Properties | |
Dielectric Breakdown Voltage (Vac) | 6,000 |
Thermal Properties | |
Thermal Conductivity (W/m-K) | 0.4 |
Thermal Performance vs. Pressure (°C/W) | |
– @ 10 psi | 5.28 |
– @ 25 psi | 5.1 |
– @ 50 psi | 4.95 |
– @ 100 psi | 4.8 |
– @ 200 psi | 4.51 |
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
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