ASTM D2457 PDF

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The ASTM D test method explains the measurement of gloss on non-metallic samples for geometries of 20, 60 and 85 degrees. The ASTM D standard. Buy ASTM D TEST METHOD FOR SPECULAR GLOSS OF PLASTIC FILMS AND SOLID PLASTICS from SAI Global. Gloss is a measure of how shiny, or reflective a material is at a specified angle based on refractive index. Gloss Measurement. An incandescent light source is.

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Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for d247 any market around the world. Historical Version s – view previous versions of standard. Our Story Why Presto? Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.

Gloss Meter Tri-angle for that ast, Gloss Evaluation The Gloss Meter Tri-angle is used to perform the gloss measurement of various types of materials such as paint, paper, ceramics, plastics, and metals. Auditing Consulting Sourcing Training. Validating the specifications, value and safety of your raw materials, products and assets.

Gloss is a complex attribute of a surface which cannot be completely measured by any single number. The gloss is the result of the moulding process and can be inherent to the material.

Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality d24577 safety solutions to a wide range of industries around the world. Historical Version s – view previous versions of standard Translated Version s: The Gloss Meter Tri-angle is used to perform the gloss measurement of various types of materials such as paint, paper, ceramics, plastics, and metals.

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Gloss ASTM D2457, ASTM D523

Link to Active This link will always route to the current Active version of the standard. Catalogue Get information about new product launches, research, innovation and endeavors at Presto. In particular, gloss values for transparent films should not be compared with those for opaque films, and vice versa.

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ASTM D – 13 Standard Test Method for Specular Gloss of Plastic Films and Solid Plastics

It is sometimes used for comparative measurements of these surface properties. Certification Formally confirming that your products and services meet all trusted external and internal standards. The proper 2d457, calibration, and inspection according to standard supplied with the gloss meter are important before placing the measuring device on the test sample to take a reading.

How is Gloss Measurement done? The specular gloss measurement is performed for the light reflected from the material surface.

Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. Standards can be obtained from appropriate standards authorities. The ASTM D standard test method is used to measure the gloss of solid plastics and plastic films opaque and transparent both. It contains four separate gloss angles Note 1: Referenced Documents purchase separately The documents listed below are referenced within the subject standard d2475 are not provided as part of the standard.

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Global Reach Intertek is the industry leader with over s2457, people in 1, locations in over countries. Send us a request C2457 UK: Precise comparisons of gloss values are meaningful only when they refer to the same measurement procedure and same general type of material.

Get information about new product launches, research, innovation and endeavors at Presto. Formally confirming that your products and services meet all trusted external and internal standards. Thus Gloss can be useful in product development, process development, and end use performance testing. Inspection Validating the specifications, value and safety of your raw materials, products and assets. Need help or have a question? The ASTM D test method explains the measurement of gloss on non-metallic samples for geometries of 20, 60 and 85 degrees.

The Glossmeter is set to the proper angle, calibrated, then checked with the qstm supplied with the meter.

Gloss Standards for plastics and other materials

Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Need more information Connect with us for your business enquiries. Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply aztm and business processes.

It contains four separate gloss angles Note