Cylindrical Lithium Battery Swelling Tape
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
5-8 work days
Brand:
LiangYi
Product Description
Produt overview
This specialized cylindrical lithium battery swelling tape is engineered to meet the critical demands of modern battery cell assembly. Designed for cylindrical battery configurations, this tape provides exceptional performance in securing cell windings while optimizing the fit between the cell and its casing. With its unique swelling properties, it ensures enhanced structural integrity and vibration resistance in final battery assemblies.
Key Features
- 1. High Swell Ratio
- 2. Excellent Solubility Resistance
- 3.: 130℃ Long-Term Heat Resistance
- 4. Optimized for Cylindrical Cells
Primary Applications
- 1. Cylindrical Battery Cell Winding
- 2. Gap Filling & Cell Fixing
- 3. Vibration Dampening
Specifications
| Test items/Method | Test unit | Test Specifications | Test method |
|---|---|---|---|
| Total thickness | μ | 45±5 | GB/T 7125-2014 |
| Backing material | μ | 40±3 | GB/T 7125-2014 |
| Adhesion to Steel | (20min)N/25mm | ≤2 | GB/T 2792-2014 |
| Tensile Strength | Kgf/25mm | ≥3 | GB/T 30776-2015 |
| Elongation | % | ≥100 | GB/T 30776-2015 |
| Volume Swelling Rate | % | ≥200 | Electrolyte Immersion: 85°C / 4h |
| Color | White | Visual Check | |
| Specification | Custom sizes available (slitting & rewinding). | ||
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Company
Changshu City Liangyi Tape Industry Co., Ltd.
Location
Northern Zone Of Zhi Tang Zhen Industry Park Changshu, Jiangsu 215531 CHINA
Contact Person
ZHANG