In today’s rapidly growing new energy industry, the safety and assembly efficiency of energy storage systems are more critical than ever. As a key method for securing battery modules, strapping technology is evolving from traditional steel and plastic straps to higher-performance materials. Yousan High-Strength Fiber Tape offers an innovative solution to this transformation. It improves assembly efficiency while demonstrating excellent adaptability to cell size variations, insulation performance, and rework capability.
Energy Storage Battery Module Structure
The main component of an energy storage battery cabinet is the battery pack, which consists of battery modules. Depending on capacity, a module may contain several to dozens of cells. Square cells are currently mainstream due to their high reliability, energy density, simple structure, and scalability. Individual cells are connected using adhesive solutions and externally secured using mechanical fasteners such as end plates, CTP steel straps, or PET strapping to maintain overall module stability.
In modern CTP designs, side plates are removed, requiring strapping and end plates to counteract cell expansion and ensure module integrity.
Yousan High-Strength Fiber Tape Features
Yousan High-Strength Fiber Tape is designed specifically for battery module strapping, offering these key advantages:
- WHigh Tensile Strength: Reinforced with continuous fiberglass filaments along the length, achieving up to 5200 N/inch.
- Excellent Adhesion: Modified synthetic rubber adhesive provides strong bonding to various materials, including oily metals, with long-lasting holding power.
- Cut Resistance: Superior resistance to cutting or tearing during strapping.
- Flexible & Conformable: Multiple backing options allow easy application on uneven surfaces.
- Electrical Insulation: Polyester backing ensures insulation, preventing contact with live components.
- Proven Reliability: Yousan has decades of experience developing high-performance fiber tape solutions.
Applications in Battery Module Strapping
Yousan High-Strength Fiber Tape is ideal for battery module production, where efficiency, flexibility, and stability are critical:
- Efficient Assembly: Pre-fix the end plates and wrap the fiber tape to complete strapping, enabling fast, automated assembly.
- Flexible Design: Tape length and width can be customized to accommodate different cell sizes and module designs.
- High Tolerance: Adapts to minor dimensional variations in cells, ensuring stable module assembly and consistent quality.
- Multiple Strength Levels: Available in ultra-high, high, and medium tensile strengths to match specific battery types and application scenarios.
- Enhanced Safety: Provides excellent electrical insulation, preventing shorts and leakage while protecting cell insulation layers.
- Reworkable: Supports repair and adjustments during production, reducing material waste and assembly downtime.
Why Choose Yousan High-Strength Fiber Tape?
As battery module designs evolve, strapping solutions must balance efficiency, reliability, and flexibility. Yousan High-Strength Fiber Tape delivers superior performance with high tensile strength, excellent adhesion, and insulation protection. It ensures continuous production flow, consistent product quality, and safety, making it the preferred choice for energy storage manufacturers. Its versatility supports the growing demands of the new energy industry.
Need help developing your High-Strength Fiber Tape solutions? Contact Yousan today to start your custom project.
If you would like to learn more about Yousan adhesive tapes, please visit our website at www.ysdiecut.com