Aluminum Cathode Tab for Pouch Lithium-ion Cells

Product: Aluminum Cathode Tab for Pouch Lithium-ion Cells
Application: Positive Terminal (Cathode) Current Collector for Pouch Cells
Product Overview: This aluminum tab is designed for the positive electrode connection in pouch lithium-ion batteries. It features an integrated DNP black adhesive seal, ensuring excellent electrolyte resistance and reliable sealing performance.

Key Specifications (General):
Material Purity: >= 99.3%
Bending Performance: Withstands >= 7 cycles of 180deg bending.
Adhesion Performance: No shedding or corrosion after 4 hours immersion in 85°C adhesion test solution.
Adhesive Type: DNP Black

Detailed Specifications by Model:
1. 3 mm Width Model:
– Tab Dimensions: 3 mm W x 0.1 mm T x 61 mm L
– Packaging: 40 pieces/box
2. 4 mm Width Model:
– Tab Dimensions: 4 mm W x 0.1 mm T x 61 mm L
– Packaging: 50 pieces/box
3. 6 mm Width Model:
– Tab Dimensions: 6 mm W x 0.1 mm T x 71.5 mm L
– Packaging: 50 pieces/box
4. 8 mm Width Model:
– Tab Dimensions: 8 mm W x 0.1 mm T x 60 mm L
– Packaging: 50 pieces/box
5. 15 mm Width Model:
– Tab Dimensions: 15 mm W x 0.1 mm T x 60 mm L (DNP Black Adhesive: 8 mm W x 0.1 mm T x 23 mm L)
– Packaging: 50 pieces/bag
6. 15 mm Width (Thicker) Model:
– Tab Dimensions: 15 mm W x 0.15 mm T x 60 mm L (DNP Black Adhesive: 8 mm W x 0.1 mm T x 23 mm L)
– Packaging: 50 pieces/box
7. 15 mm Width (Thickest) Model:
– Tab Dimensions: 15 mm W x 0.2 mm T x 60 mm L
– Packaging: 50 pieces/box

Storage Requirements:
– Shelf Life: 12 months
– Conditions: Long-term storage at room temperature (5°C – 25°C) and relative humidity <= 70%.