Features:

Aluminum-plastic composite film has excellent electrolyte resistance and formability, stable composite strength, and superior long-term safety. Reliable use, suitable for high-capacity dense pouch cell batteries

Product Composition:

Product Specifications:

Number	Test items			Unit	Index
1	thickness			um	153±5%
2	Appearance (no stains, no bubbles, no pinholes, no scratches)			mm	φ≤0.5
3	Composite strength	PET-NY/AL		N/15mm	≥4
4	Initial heat seal strength (185℃, 0.3Mpa, 1.5sec)			N/15mm	≥80
5	Electrolyte resistance 85℃*1 week EC:DEC:DMC=1:1:1 LiPF6 1MOL		Composite strength(PP/AL)	N/15mm	≥8
			Heat seal strength(PP/PP)	N/15mm	≥50
6	Water bath test (60℃, 7 Day, plus 3.5g electrolyte)			—	No bloating
7	Stamping(Mold 7080, R=1.0mm）			mm	≥6
8	Puncture strength			N	≥20
9	Hazardous substances detection			Outsourcing	Qualified