Pouch Cell Film, D-EL40H(3)

Specifications:
Product Code: CNB-4-PC05
Model: D-EL40H (3)
Brand: Japanese DNP
Thickness (μm): 113
Features:
a. Water vapor barrier
b. Electrolyte resistance (Sealing)
c. Electrolyte resistance (Laminating)

Steam Barrier Property (60°C90%RH 336H): < 50ppm
Initial strength of laminated layers(AL/PP): 10-11 N/15mm
Initial sealing strength(Sealing Pressure 0.5MPa, 190°C 3seconds): 80-90N/15mm
Initial sealing strength(Sealing Pressure 1.0MPa, 190°C 3seconds): 100-110N/15mm
Electrolyte resistance(Sealed film strength test 60°C 14days): <10N/15mm

Electrolyte resistance(Seal strength test with sealing pressure 0.5MPa, 190°C 3seconds): 70~80N/15mm
Electrolyte resistance(Seal strength test with sealing pressure 1.0MPa, 190°C 3seconds): 80~90N/15mm
Sealing strength in electrolyte(Sealing pressure 0.5MPa, 190°C 3seconds): 70~80N/15mm
Sealing strength in electrolyte(Sealing pressure 1.0MPa, 190°C 3seconds): 75~85N/15mm

Punch forming depth(Control raised surface pressure 0.17MPa, Size:80*120mm): >6.0mm

Water vapor barrier performance 60 ℃ 90% RH 336H: sealing surface pressure 1.0Mpa
Initial sealing strength: sealing surface pressure 0.5Mpa
190 ℃, 3 seconds: sealing surface pressure 1.0Mpa
Electrolyte resistance (sealing strength test): sealing surface pressure 0.5Mpa
60 ℃, 14days: sealing surface pressure 1.0Mpa
Sealing strength in electrolyte: sealing surface pressure 0.5Mpa
190 ℃, 3 seconds: sealing surface pressure 1.0Mpa
Deep-drawing forming depth: Control the surface pressure of pleats 0.17Mpa (size: 80 * 120mm)