Repair Entrance of PCM Battery Cover
INTRODUCTION
The Repair Entrance of PCM Battery Cover is an advanced design innovation tailored for new energy vehicle (NEV) battery systems, offering a perfect balance of safety, durability, and maintenance efficiency.
Characteristics
Hight Strength
Excellent Insulation
Flame Retardant
Esay Maintenance, No Need to Unpack the Whole Package
Typical Cases
Application
New Energy Vehicle Battery Cover Repair Entrance
Technical Parameters
| Properties | Test Standard | Typical Value |
| Density | GB/T 1033.1-2008 | 1.92g/cm3 |
| Resin Content | HB 7736.5 | (41±3)% |
| Water Absorption | GB/T 1462 | ≤0.5% |
| Moisture Permeability | GB 1037-88 | ≤5.0E-14(g·cm/cm2·s·Pa) |
| Flame Retardant | UL 94 | V-0 |
| Tensile Strength | ASTM D3039 | Modulus≥20GPa; Strength≥300Mpa |
| Compression Strength | ASTM D6641 | Modulus≥20GPa; Strength≥300Mpa |
| Flexural Strength | ASTM D790 | Modulus≥20GPa; Strength≥300Mpa |
| Insulation Resistance | GB/T 31838.4-2019 | ＞500MΩ |
| Voltage Resistance | GB/T 1408.1-2016 | No Breakdown, No Fire Jumping, Leakage Current＜3MA |
| Dielectric Cpnstant | GB/T 1409-2006 | The Dielectric Cpnstant is≤5 |
| Fire Resistance And High Temperature Resistance | 1000℃ Or Above For 60 min | The fiberglass grid structure is complete, no spreading, no falling off, noflame on the back; After continuous 60s test under AC1000V, there is no breakdown and no spark, and the leakage current is less than 10mA |
Note: Typical value is affected by the test method.