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Ultra-Thin High-Temperature Oxidation-Resistant Single-Shiny Copper Foil

Ultra-Thin High-Temperature Oxidation-Resistant Single-Shiny Copper Foil

$529.00

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.

Ultra-thin high-temperature oxidation-resistant copper foil is supplied as a single-shiny copper current collector material with stock thicknesses from 9 to 210 μm and slit width support.

SKU: AF-BM-F-CUHT-TH09-S210
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Ultra-Thin High-Temperature Oxidation-Resistant Single-Shiny Copper Foil

Product Type: Battery copper foil current collector
Research-grade laboratory product

Product Overview

Ultra-thin high-temperature oxidation-resistant copper foil is supplied as a single-shiny copper current collector material with stock thicknesses from 9 to 210 μm and slit width support.

The foil combines ultra-thin performance, high-temperature oxidation resistance, good elongation and coating suitability for battery material preparation and current collector evaluation.

Performance Features
  • Rough side can be processed with low-roughness or high-roughening treatment.
  • Measured copper purity is at least 99.95% against a specification of at least 99.8%.
  • Measured tensile strength is 35 kg/m2 with room-temperature elongation of 4.2%.
  • Oxidation resistance is marked OK after 180 °C for 30 minutes.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-CUHTE-9U210U
Purity Specification ≥99.8%; measured ≥99.95%
Available thickness 9, 12, 18, 22, 35, 70, 105, 140, 175 and 210 μm
Basis weight examples 9 μm: 80-85 g/m2 specification, measured 85 g/m2; 18 μm: 145-155 g/m2 specification, measured 150 g/m2
Tensile strength Specification ≥30 kg/m2; measured 35 kg/m2
Room-temperature elongation Specification ≥3.0%; measured 4.2%
Shiny side roughness Ra Specification ≤0.4 μm; measured 0.24 μm
Rough side roughness Rz Specification ≤3.0 μm; measured 1.5-1.9 μm
Oxidation resistance OK at 180 °C for 30 minutes

Selection and Configuration
Thickness selection Stock thicknesses: 9, 12, 18, 22, 35, 70, 105, 140, 175 and 210 μm
Width handling Width can be slit to order
Roughness option Low-roughness or high-roughening rough-side treatment
Quotation Confirmation: Confirm required thickness and slit width for the selected copper foil.
Specification Confirmation: Confirm rough-side treatment, shiny-side roughness and oxidation-resistance requirement.
Configuration Support: Thickness and width are quotation-critical because the foil is supplied in multiple stocked gauges.
Quotation Note: Include thickness, width, roughness preference and quantity for quotation support.
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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