IEC 62899-202-6:2020 PDF

Printed electronics - Part 202-6: Materials - Conductive ink - Measurement method for resistance changes under high temperature and humidity - Printed conductive layer on a flexible substrate

First page of standard IEC 62899-202-6:2020

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Title (English):

IEC 62899-202-6:2020

Printed electronics - Part 202-6: Materials - Conductive ink - Measurement method for resistance changes under high temperature and humidity - Printed conductive layer on a flexible substrate

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 15
Publication date:: December 4, 2020
Edition:: IEC IS 62899 edition 1 version 1
ICS:: 31.180

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Description (English):

IEC 62899-202-6:2020(E) provides a method of in-situ measurement for the resistance change of a conductive layer formed by printing methods on a flexible substrate under specified temperature and humidity conditions.

Technical details

Technical committee: TC 119 - Printed Electronics
SKU: IEC 62899-202-6:2020

Abstract

Overview

IEC 62899-202-6:2020 is an international standard in the Printed Electronics series that defines an in‑situ measurement method for resistance changes of a printed conductive layer on a flexible substrate when exposed to high temperature and humidity. It specifies sample shapes, environmental test conditions, measurement jigs (two‑wire and four‑wire), and data reporting requirements to evaluate environmental stability of conductive inks and printed conductive films.

Key Topics and Requirements

Scope and purpose
- Method to measure resistance change of conductive layers made by printing methods on flexible substrates under controlled temperature and humidity.
Test samples
- Recommended rectangular samples with a long:short ratio ≥ 20 (example size: 200 mm × 10 mm). Dimensional tolerance ±5%.
Environmental test conditions
- Standard humidity/temperature condition: 85 °C ±2 °C and 85 % RH ±5 % (unless otherwise specified).
- High temperature testing generally at 120 °C ±2 °C, but limited to 15 °C below the substrate glass transition temperature (Tg) if Tg

Related standards

Other IEC standards

Overview

Key Topics and Requirements

Scope and purpose
- Method to measure resistance change of conductive layers made by printing methods on flexible substrates under controlled temperature and humidity.
Test samples
- Recommended rectangular samples with a long:short ratio ≥ 20 (example size: 200 mm × 10 mm). Dimensional tolerance ±5%.
Environmental test conditions
- Standard humidity/temperature condition: 85 °C ±2 °C and 85 % RH ±5 % (unless otherwise specified).
- High temperature testing generally at 120 °C ±2 °C, but limited to 15 °C below the substrate glass transition temperature (Tg) if Tg

IEC 62899-202-6:2020 PDF

Technical details

Abstract

Overview

Key Topics and Requirements

Related standards

Abstract

Overview

Key Topics and Requirements

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