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Battery-Grade PET Aluminum Foil Current Collector

Battery-Grade PET Aluminum Foil Current Collector

$599.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Battery-grade PET aluminum foil current collector uses PET with aluminum layers, with listed aluminum/PET/aluminum structure options and further processing by carbon coating or perforation.

SKU: AF-BM-F-PETA-PETA-AL01
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Battery-Grade PET Aluminum Foil Current Collector

Product Type: PET aluminum foil current collector
Research-grade laboratory product

Product Overview

Battery-grade PET aluminum foil current collector uses PET with aluminum layers, with listed aluminum/PET/aluminum structure options and further processing by carbon coating or perforation.

The listed PET foil standard includes thickness tolerance, customer-required width, roughness, tensile strength, elongation, dyne value, area mass, sheet resistance, peel resistance and oxidation resistance.

Performance Features
  • Structure is 1 μm aluminum + 4.5 μm or 6 μm PET + 1 μm aluminum.
  • Roughness is specified at Rz ≤3.0 μm and Ra ≤0.5 μm.
  • Tensile strength is specified at MD ≥200 MPa and TD ≥180 MPa.
  • PET Al unit area mass is listed as 13±2 g/m2.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-PETAL-COLL
Structure 1 μm aluminum + 4.5 μm or 6 μm PET + 1 μm aluminum
Thickness tolerance ±10%
Width Customer requirement; tolerance ±2 mm
Roughness Rz ≤3.0 μm, Ra ≤0.5 μm
Tensile strength MD ≥200 MPa, TD ≥180 MPa
Elongation MD ≥12%, TD ≥8%
Dyne value ≥36 dyn/cm
Unit area mass PET Al 13±2 g/m2
Sheet resistance ≤15 milliohm/sq
Peel resistance OK with 3M681 tape
Oxidation resistance 140 °C for 20 minutes
Further processing Carbon coating or perforation can be applied to PET copper foil and PET aluminum foil

Selection and Configuration
PET thickness 4.5 μm or 6 μm PET layer
Width Customer-required width with ±2 mm tolerance
Further processing Carbon coating or perforation when required
Quotation Confirmation: Confirm PET aluminum foil structure, PET layer thickness and width.
Specification Confirmation: Confirm thickness tolerance, roughness, sheet resistance and area mass requirement.
Configuration Support: Carbon coating or perforation should be specified only when required.
Quotation Note: Include PET layer thickness, width, processing requirement and quantity.
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

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).

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