Essential: The most comprehensive scratch resistance testing interpretation

Regardless of the method used, the purpose of a scratch resistance test is to evaluate the resistance of a material's surface to scratching and abrasion. These test methods can help manufacturers and researchers determine the durability of materials, optimize product design, and meet specific product performance requirements.

What is the standard for scratch resistance test?

1. ASTM D4213-16:

This is a standard developed by the American Society for Testing and Materials (ASTM) to evaluate the performance of scratch-resistant coatings and paints.

2. ISO 1518:

This is a standard developed by the International Organization for Standardization (ISO) for measuring the scratch resistance of coatings, paints and films.

3. ISO 19252:

This is a standard developed by ISO to measure the scratch resistance of different types of materials (e.g. plastics and coatings) under certain conditions.

4. gb/t 1730-2007:

This is a Chinese national standard for assessing the scratch resistance of coatings, paints and films.

In addition to these common standards, different industries and specific products may have their own standards for scratch resistance testing. For example, common standards used in the automotive industry include General Motors GMW14872 and Ford CETP-00.00-L-467.

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