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152
Artikel
Dry Rate Testing: Your Questions Answered
In our latest instalment of our Your Questions Answered series, we explore the subject of Dry Rate Testing. During our recent Dry Rate Testing webinar, we were asked a number of interesting and informative questions.
Textile Testing: The Essentials, Tips & Advice
153
Artikel
A simple guide to: Air permeability testing
In this application insight, Technical Specialist Peter Goodwin at James Heal, explores the topic of air permeability testing further, looking specifically at the role of comfort in the air permeability of fabrics.
Textile Testing: The Essentials
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Testing is a crucial step in order to meet the relevant standards for safety footwear functionality and performance. James Heal test instruments are suitable for many of these, such as:
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Balas Textile use a number of James Heal textile testing instruments in their laboratory including:
156
Artikel
Textiles Testing Essentials: Flammability
Flammability tester from James Heal, FlexiBurn is a vertical multi-purpose Flammability Tester for testing ease of ignition and the flame spread properties of a variety of textile materials
Textile Testing: The Essentials
157
Artikel
Fundamentals of Phenolic Yellowing: Your questions answered
Phenolic Yellowing in garments occurs when certain conditions are present while fabrics or garments are being stored.
Test Materials, Tips & Advice
158
Artikel
Ein einfacher Leitfaden für: Prüfung der Luftdurchlässigkeit
Die Art und Weise, wie Kleidung mit dem Körper interagiert, insbesondere hinsichtlich der Ableitung von Wärme und Feuchtigkeit, spielt eine große Rolle für den empfundenen Komfort des Trägers.
Textilprüfung: Das Wesentliche
159
Artikel
Anwendungen Einblicke: Die Grundlagen der hydrostatischen Druckprüfung
Textilprüfung: Das Wesentliche
160
Artikel
Phenolische Vergilbung: Der wissenschaftliche Grund, warum weiße Kleidung gelb werden kann
Test Materialien, Textilprüfung: Das Wesentliche
161
Artikel
Lichtechtheitstests: ein einfacher Leitfaden
Die Lichtechtheitsprüfung - also die Messung der Reaktion eines Materials auf Licht - ist wahrscheinlich einer der wichtigsten Bereiche der Farbechtheitsprüfung.
Textilprüfung: Das Wesentliche
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Professor Chris Carr, Chair of Textile Technology and Head of the School of Design said, "The School of Design at the University of Leeds has a long history of teaching and research in textile technology, and Colour is a core area of expertise and resea
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How are the results from a Spray Rating Test assessed?
A specified volume of distilled water is sprayed centrally onto an inclined test specimen, and its spray rating is determined by comparing the appearance of the specimen with descriptive s
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There are several standards, which differ dependent on whether the fabric is a woven or a nonwoven.
Woven
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James Heal has pioneered the use of technology to improve the usability and functionality of our testing instruments for over 150 years.
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What is the recommended dome for testing paper?
The dome we recommend for paper is the 7.79cm2 size.
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With a 20 year long relationship, Mascot has chosen James Heal time and again as their brand of choice for textile testing, says Henrik. “James Heal has always been our first choice, and will continue to be.
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How can I be assured that Blue Wools from James Heal perform correctly?
James Heal Blue Wools are made in Germany and originate from DEK - The German Colour Fastness Commission. DEK hold the global master standards.
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Regarding the pass/fail requirements, for example: Pass Requirement 45 PSI The Bursting results that we found is 20 PSI. The specimen hadn’t burst. In this case are the results a pass or fail?
This depends what standard you are testing to. In some standards they advise to use a smaller or bigger dome. Some standards make provision of a sample not bursting.
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With potential new markets researched, and expansion strategy formulated, CETTEX created a plan to develop their capabilities to an international level and compete on the global stage.
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Q: Does Pile/Nap surfaces impact the colour fastness to light assessment?
A: It is possible for this to have an impact, try reading Annex E.4.6 & E.8.3 in ISO 105 B02 (2014) for more information.