Product Technical Features:

• Density of 2.1 g/cm³ — 60%–70% lighter than traditional metal compression bars. A single module can be reduced in weight by 30%–50%.

• Tensile strength exceeds 1,000 MPa, sufficient to withstand cell expansion forces and vibration impact.

• The “山”-shaped (mountain-shaped) cross-section design reduces weight by 20% while improving stiffness by 15%, keeping the first-order mode away from battery vibration frequencies.

• Insulation resistance ≥10¹⁰ Ω and breakdown voltage ≥30 kV/mm provide reliable electrical isolation, preventing short circuits between cells.

• Extremely low thermal conductivity (0.03–0.05 W/m·K), only 1/700 that of aluminum alloy, effectively blocks heat transfer between cells and reduces the risk of thermal runaway.

• Withstands temperatures from -40°C to 120°C, adapting to the full range of battery pack operating conditions.

• Retains ≥90% of performance after 1,000 hours at 85°C/85% RH, extending battery pack service life.