Product features
High fluidity, easy to apply
Dual dispenser for easy storage.
High flexibility, low modulus
Excellent aging performance
Performance parameters
The DC grade in the TCA series is specially developed for new energy vehicle battery applications, mainly used in the design of large modules, no modules and blade batteries; It can also be applied to the bonding of pouch cells and aluminum shells in battery modules.
performance | TCA200DC | TCA300DC |
Thermal conductivity | 2.0 W/mK | 3.0 W/mK |
density | 2.3 g/cc | 2.9 g/cc |
Hardness (Shore D) | 65 | 65 |
viscosity | 240 Pa.s (混合后) | 400 Pa.s (混合后) |
Operation window | 大于30min | 大于30min |
Curing time | 7 days | 7 days |
Dielectric strength | 20KV/mm | 20KV/mm |
Volume resistance | 1.0 E13 Ω.cm | 1.0 E13 Ω.cm |
Adhesion (Al-Al) | 7 MPa | 3 MPa |
Elastic modulus | 250 MPa | 400 MPa |
Material type | polyurethane | polyurethane |