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ITO-PET Conductive Film 5 Ohm 100×300mm Magnetron Sputtered Flexible Transparent Electrode -40°C to 80°C Thermal Cycling Stable Laboratory Consumable

ITO-PET Conductive Film 5 Ω/sq 100×300 mm ATOMFAIR®

$52.00

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.

Research-grade ITO-PET conductive film, 5 Ω/sq, 100 × 300 mm sheets, ≤3% haze, and 0.05-0.175 mm thickness options. Order now.

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ITO-PET CONDUCTIVE FILM 5 OHM 100×300MM FLEXIBLE TRANSPARENT ELECTRODE

RESEARCH GRADE MATERIAL

Product Overview
This ITO-PET Conductive Film is a laboratory-grade flexible transparent electrode manufactured by depositing an indium tin oxide conductive layer onto a PET transparent film substrate via 5 Ohm magnetron sputtered 0.125mm coating technology, followed by high-temperature annealing treatment. The product delivers a sheet resistance of 5 Ω/sq with haze ≤3%, 100% coating adhesion, and curl ≤10 mm, making it an excellent flexible transparent electrode substrate for bendable optoelectronic devices, wearable sensors, and roll-to-roll printed electronics research. The film demonstrates outstanding thermal stability, with performance variation ≤1.3 after both 120-minute 80°C constant-temperature baking and -40°C low-temperature freezing, and is fully -40°C to 80°C thermal cycling stable. Available in three thickness specifications—0.05 mm, 0.125 mm, and 0.175 mm—with a standard sheet size of 100 × 300 mm.

Technical Specifications
PARAMETER DETAILS
Product Name ITO-PET Conductive Film
Product Type Laboratory Consumable
Manufacturing Process Magnetron Sputtering + High-Temperature Annealing
Sheet Dimensions 100 × 300 mm
Available Thickness 0.05 mm / 0.125 mm / 0.175 mm
Square Resistance 5 Ω/sq
Haze ≤3%
Coating Adhesion 100%
Curl ≤10 mm
Thermal Stability (80°C Baking 120 min) Performance Variation ≤1.3
Thermal Stability (-40°C Freezing 120 min) Performance Variation ≤1.3
Thermal Cycling Range -40°C to 80°C
Custom Configurations Other thickness specifications and sheet dimensions are available upon request. Please contact us via email for custom orders.

Key Features & Advantages
  • Broad Thermal Cycling Stability from -40°C to 80°C: The annealed ITO-PET film maintains performance variation ≤1.3 after both 120-minute 80°C baking and -40°C freezing, enabling reliable operation in experiments requiring alternating thermal environments without delamination or resistance drift.
  • Exceptional Optical Quality with Low Haze: Haze ≤3% combined with 100% coating adhesion ensures minimal light scattering and zero coating delamination, critical for precision optical transmission measurements and transparent device architectures where interface clarity directly impacts performance.
  • Three Thickness Options for Mechanical Flexibility Tuning: Available in 0.05 mm, 0.125 mm, and 0.175 mm thicknesses, allowing researchers to balance substrate flexibility against handling robustness for specific experimental configurations from ultra-flexible wearable sensors to self-supporting electrode platforms.
  • Magnetron Sputtered with Post-Annealing Treatment: The magnetron sputtering deposition followed by high-temperature annealing produces a dense, uniform ITO coating with stable 5 Ω/sq conductivity across the full 100 × 300 mm sheet area, ensuring consistent electrode performance in multi-sample experimental designs.

APPLICATION SCOPE: Flexible transparent electrode for bendable organic light-emitting diodes and polymer solar cells. Transparent conductive substrate for flexible perovskite photovoltaic research. Electrode platform for wearable electrochemical sensors and biosensors. Transparent heater element for defogging and de-icing research. Electromagnetic interference shielding layer for flexible electronic devices. Touch panel and flexible display prototype development. The ITO-PET film’s combination of optical transparency, electrical conductivity, and mechanical flexibility makes it suitable for any research application requiring a bendable transparent electrode where rigid glass substrates are impractical.
PACKAGING: Each ITO-PET conductive film sheet measures 100 × 300 mm and is available in three thickness specifications: 0.05 mm, 0.125 mm, and 0.175 mm. The conductive side is protected by a removable cover film to prevent surface contamination and scratches during transit and storage. Sheets are packed flat between rigid backing boards in a protective envelope. Custom sheet dimensions and thickness specifications are available upon request. For bulk quantities or tailored configurations, please contact us via email.
IMPORTANT NOTICE: As a general performance relationship: with consistent substrate and manufacturing process parameters, increasing ITO coating thickness reduces surface resistance but correspondingly decreases optical transmittance. Select the appropriate thickness specification based on your application’s balance between conductivity and transparency requirements. Handle the film by edges only; avoid touching the ITO-coated surface. The removable protective cover film should be peeled immediately prior to use to minimize particulate contamination. For long-term storage, keep in a dry, dust-free environment at room temperature. Avoid folding or creasing the film to preserve coating integrity. For detailed usage and handling protocols, consult the user guidelines provided with the shipment.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This film requires careful handling to maintain coating integrity and optical performance. The ITO-coated surface is susceptible to contamination, scratching, and mechanical damage.

  • Environmental Temperature Range: The film is stable between -40°C and 80°C, but prolonged exposure outside this range may cause performance degradation.
  • Surface Contamination Prevention: Handle the film only by the edges to avoid touching the ITO-coated surface and prevent contamination.
  • Protective Cover Film Removal: Peel the removable protective cover film immediately before use to minimize particulate contamination.
  • Mechanical Integrity: Avoid folding or creasing the film to preserve the conductive coating's integrity.
  • Storage Conditions: Store the film in a dry, dust-free environment at room temperature to prevent damage and contamination.

Follow these steps to safely handle and prepare the ITO-PET film for use in your experiment. Proper handling ensures optimal performance and avoids damage to the conductive coating.

  1. Inspect for Damage
    Inspect the film for any visible damage, scratches, or contamination before use.
  2. Remove Protective Cover Film
    Peel the removable protective cover film immediately prior to use to minimize particulate contamination.
  3. Handle by Edges
    Handle the film only by its edges to avoid touching the ITO-coated surface.
  4. Place on Substrate
    Place the film onto the target substrate or device with the ITO-coated side facing the appropriate direction.
  5. Store Properly After Use
    Store the unused film in a dry, dust-free environment at room temperature to preserve its integrity.

How does the ITO coating thickness affect the trade-off between sheet resistance and optical transmittance for the 5 Ω/sq ITO-PET film?

The product's sheet resistance is fixed at 5 Ω/sq across all three thickness options (0.05 mm, 0.125 mm, 0.175 mm) because the ITO coating thickness is adjusted to maintain that resistance. However, as stated in the product notice, with consistent substrate and manufacturing process parameters, increasing ITO coating thickness reduces surface resistance but correspondingly decreases optical transmittance. Therefore, the 0.05 mm variant offers higher transmittance at the cost of reduced mechanical robustness, while the 0.175 mm variant provides greater handling durability with lower transmittance. Exact transmittance values are not specified, so selection should be based on the application's balance between conductivity and transparency requirements.

What is the thermal cycling stability range and performance variation of the ITO-PET film under alternating temperature conditions?

The ITO-PET film is thermal cycling stable from -40°C to 80°C. After 120-minute baking at 80°C and after 120-minute freezing at -40°C, the performance variation is ≤1.3. This ensures reliable operation in experiments requiring alternating thermal environments without delamination or resistance drift, as confirmed by the product's thermal stability specifications.

What are the recommended handling and storage procedures to maintain the ITO coating integrity on the PET substrate?

Handle the film by edges only to avoid touching the ITO-coated surface. The removable protective cover film should be peeled immediately prior to use to minimize particulate contamination. For long-term storage, keep in a dry, dust-free environment at room temperature. Avoid folding or creasing the film to preserve coating integrity, as stated in the product's important notice.

This ITO-PET conductive film (5 Ω/sq, 100×300 mm) offers three thickness options (0.05–0.175 mm) for tuning mechanical flexibility, with verified thermal cycling stability from -40°C to 80°C and performance variation ≤1.3. The magnetron-sputtered ITO coating provides consistent conductivity and low haze (≤3%), but users must balance sheet resistance against optical transmittance when selecting thickness, and handle the film carefully to avoid coating damage.

Positive

  • Broad thermal cycling stability: The film maintains performance variation ≤1.3 after 120-minute baking at 80°C and freezing at -40°C, enabling reliable operation in alternating thermal environments without delamination or resistance drift.
  • Three thickness options for flexibility tuning: Available in 0.05 mm, 0.125 mm, and 0.175 mm thicknesses, allowing researchers to balance substrate flexibility against handling robustness for specific experimental configurations.

Trade-offs

  • Conductivity-transmittance trade-off: Increasing ITO coating thickness reduces surface resistance but correspondingly decreases optical transmittance; users must select thickness based on application-specific balance between conductivity and transparency.
  • Handling and storage sensitivity: The ITO-coated surface must not be touched; the film should be handled by edges only, stored in a dry, dust-free environment at room temperature, and protected from folding or creasing to preserve coating integrity.

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).

thickness

0.175mm, 0.125mm, 0.05mm

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