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86 μm 200 mm×1 m Roll Aluminum-Plastic Film
POUCH CELL ALUMINUM-PLASTIC FILM
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Purchase ConfirmationConfiguration: Confirm thickness, width, and length before ordering. Quotation Check: Confirm the title dimensions and pack format before production or ordering release.
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Brand: ATOMFAIR®
This aluminum-plastic film requires hot sealing at 180–190°C to achieve the specified heat seal strength. Laminate strength between layers must exceed 2 N/15 mm for Nylon/Al and 5 N/15 mm for Al/CPP to prevent delamination during pouch forming.
- Hot sealing condition: Seal the film at 180–190°C to meet the required heat seal strength.
- Laminate strength: Ensure Nylon/Al laminate strength exceeds 2 N/15 mm and Al/CPP exceeds 5 N/15 mm to avoid delamination.
- Heat seal strength: Verify heat seal strength is greater than 29.4 N/15 mm when sealed at 200°C, 0.2 MPa, and 2 seconds.
- Solvent retention: Maintain solvent retention below 5 mg/m² to prevent contamination during battery assembly.
- Molding depth: Achieve a molding depth of at least 5.0 mm for proper pouch cell formation.
What is the maximum molding depth achievable with the 86 μm aluminum-plastic film, and how does its laminate strength support pouch forming reliability?
The specified molding depth is ≥5.0 mm, sufficient for standard pouch cell geometries. Laminate strength requirements are Nylon/Al >2 N/15 mm and Al/CPP >5 N/15 mm, ensuring the multilayer structure remains intact during deep drawing without delamination.
What hot sealing conditions are required for this pouch cell film, and what heat seal strength can be expected?
The hot sealing condition is 180–190°C. At 200°C, 0.2 MPa, and 2 sec on heatsealing equipment, the heat seal strength exceeds 29.4 N/15 mm width, ensuring a robust hermetic seal for pouch cell assembly.
What solvent retention and moisture barrier performance does this aluminum-plastic film provide for long-term pouch cell storage?
Solvent retention is less than 5 mg/m², minimizing outgassing during cell aging. The combined moisture vapor and oxygen transmission rate is specified as 200 ppm over 5 years, providing adequate barrier protection for dry storage of pouch cells.
86 μm thick aluminum-plastic laminate film for pouch cell forming, with 40 μm aluminum core and 40 μm polypropylene sealing layer, offering >29.4 N/15 mm heat seal strength and laminate strength >5 N/15 mm between Al and CPP.
Positive
- High heat seal strength: Heat seal strength exceeds 29.4 N/15 mm at 200°C, 0.2 MPa, 2 sec, ensuring reliable sealing for pouch assembly.
- Multilayer laminate construction: Consists of 25 μm polyamide, 40 μm aluminum foil, and 40 μm polypropylene with adhesive layers, providing barrier and mechanical integrity.
Trade-offs
- Molding depth limited to 5.0 mm: Minimum molding depth is 5.0 mm, which may restrict deep-draw pouch designs requiring greater deformation.
- Narrow hot sealing temperature window: Hot sealing condition specified at 180-190°C; deviations may compromise seal quality and require precise temperature control.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
