PD ISO/TS 14778:2021 - Paper and Board: Measurement of Water Contact Angle by Optical Methods

Standard Number: PD ISO/TS 14778:2021

Pages: 22

Release Date: January 13, 2021

ISBN: 978 0 539 15177 0

Status: Standard

Overview

Introducing the PD ISO/TS 14778:2021, a comprehensive standard that provides a detailed methodology for the measurement of water contact angle on paper and board using optical methods. This standard is an essential tool for professionals in the paper and board industry, offering a reliable and standardized approach to assess the hydrophobic or hydrophilic properties of these materials.

Why Choose PD ISO/TS 14778:2021?

The water contact angle is a critical parameter in determining the surface properties of paper and board. Understanding these properties is vital for applications where moisture interaction plays a significant role, such as in packaging, printing, and coating processes. The PD ISO/TS 14778:2021 standard provides a precise and reproducible method to measure this angle, ensuring consistency and accuracy in your assessments.

Key Features

• Comprehensive Methodology: The standard outlines a detailed procedure for measuring the water contact angle, ensuring that users can achieve consistent and reliable results.
• Optical Methods: Utilizes advanced optical techniques to provide accurate measurements, making it suitable for a wide range of paper and board types.
• Industry Relevance: Essential for manufacturers, researchers, and quality control professionals in the paper and board industry.
• Standardized Approach: Ensures that measurements are conducted in a uniform manner, facilitating comparison and benchmarking across different studies and applications.

Applications

The PD ISO/TS 14778:2021 standard is applicable in various sectors of the paper and board industry, including:

• Packaging: Evaluate the moisture resistance of packaging materials to ensure product protection and longevity.
• Printing: Assess the ink absorption properties of paper to optimize printing quality and efficiency.
• Coating: Determine the effectiveness of coatings in altering the surface properties of paper and board.
• Research and Development: Facilitate innovation by providing a reliable method for testing new materials and treatments.

Benefits of Using PD ISO/TS 14778:2021

Adopting the PD ISO/TS 14778:2021 standard offers numerous benefits, including:

• Enhanced Product Quality: By understanding the water interaction properties of your materials, you can improve product performance and customer satisfaction.
• Cost Efficiency: Optimize material usage and reduce waste by accurately assessing the suitability of paper and board for specific applications.
• Competitive Advantage: Stay ahead in the industry by utilizing a standardized method that is recognized and respected globally.
• Regulatory Compliance: Ensure that your products meet industry standards and regulations, avoiding potential legal and financial repercussions.

Conclusion

The PD ISO/TS 14778:2021 standard is an invaluable resource for anyone involved in the paper and board industry. By providing a clear and standardized method for measuring water contact angles, it helps ensure that your products meet the highest quality standards. Whether you are involved in manufacturing, research, or quality control, this standard will support your efforts to deliver superior products and maintain a competitive edge in the market.

Invest in the PD ISO/TS 14778:2021 today and take the first step towards achieving excellence in your paper and board applications.

PD ISO/TS 14778:2021

This standard PD ISO/TS 14778:2021 Paper and board. Measurement of water contact angle by optical methods is classified in these ICS categories:

• 85.060 Paper and board

This document specifies the method for optical assessment of the contact angle between water and the surface of paper and board, where the process of droplet formation, application to planar substrates, or measurement of the droplet shape in contact with the solid is performed by automated equipment.

The limits of measurement are determined by the capabilities of the instrumentation used. The instrumental capabilities defined by this document use a digital image capturing system operating at a minimum of 50 frames per second and needs the ability to perform the first measurement after no more than 20 ms to 40 ms contact between the droplet and substrate.

The test method is applicable to most kinds of paper or board however it cannot be applicable to structured materials.