| Product Name | Model No | Film Thickness (mm) |
Total Thickness (mm) |
Adhesion to Steel (N/25mm) |
Tensile Strength (kg/25mm) |
Elongation at Break (%) | Temperature Resistance (℃) | Equivalent |
|---|---|---|---|---|---|---|---|---|
| PET tape | HY600-8 | 0.025 | 0.06 | 6.5 | 110 | 96 | 120 | Nitto3800A Nitto3800K |
| HY600-9 | 0.05 | 0.08 | 6.5 | 110 | 96 | 120 | - |
For cylindrical, square, or soft-pack batteries, we ensure insulation and fixation of the tab area. This is achieved by wrapping and bonding the positive and negative tabs to prevent contact with the battery casing or other metal components, thereby avoiding short circuits.
Once the battery cell is wound or stacked, we secure the ends with tape. This ensures the core remains in place and facilitates smooth packaging procedures, preventing the core from coming loose and ensuring the progress of subsequent packaging processes.
The Cell Edge Bonding is utilized for the edge sealing region of soft-pack battery aluminum-plastic films, enhancing sealing performance and mechanical strength.
The Module (PACK) Stage involves the application of Binding and Protection. This process is utilized during battery pack assembly to provide insulation and isolation between cells, as well as overall binding and fixation, thereby enhancing safety and structural stability.
Some high-temperature resistant tapes, like those made from PI base material, can safeguard your battery cells from damage during processes like welding and baking.
The tape should be compatible with automation production, meeting the high-speed production lines' requirements for unrolling force, cleanliness, and consistency to ensure efficiency and yield.
The HY600 series includes model HY600-8 (0.025mm film thickness, 0.06mm total thickness) and HY600-9 (0.05mm film thickness, 0.08mm total thickness). Both models feature an adhesion to steel of 6.5 N/25mm, a tensile strength of 110 kg/25mm, elongation at break of 96%, and temperature resistance up to 120℃.
By wrapping and bonding the positive and negative tabs in cylindrical, square, or soft-pack batteries, the tape provides reliable insulation and fixation. This prevents the tabs from contacting the metal casing or other components, eliminating the risk of short circuits.
The HY600-8 model is equivalent in performance and application to Nitto3800A and Nitto3800K tapes.
During the battery pack assembly stage, the tape is used for binding and protection. It provides insulation and isolation between individual cells, alongside overall binding and fixation, which enhances the safety and structural stability of the pack.
Yes, specific high-temperature resistant tapes, such as those made from PI (Polyimide) base material, are designed to safeguard battery cells from damage during extreme thermal processes like welding and baking.
Absolutely. The tapes are designed to meet the strict requirements of high-speed automated production lines, ensuring optimal unrolling force, cleanliness, and consistency to maximize production efficiency and yield.
