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Try out these test instruments in our show room for yourself!

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Test instruments use a hot wire anemometer to verify that the air flow across the plate is 1.5 +/- 0.5 m/s across the entire width of the hot plate.

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Article

Helping Rapsodia Compete on a Global Scale

Background

Case Studies

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Having two James Heal instruments already installed in 2020 prior to taking up his post, Lucien Nehl began working with the James Heal team in Germany and built up a great working relationship.

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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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Breakdown and Repair

In the unexpected event that there is an issue with a James Heal instrument, it can mean downtime and an impact on productivity and output.

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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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Mobus' Top 3 James Heal instruments: Titan, Martindale, TruBurst

“We have developed a very good relationship with James Heal over many years,” agrees Grant.

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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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Calibration

For laboratories that demand the highest standards, James Heal can offer both UKAS and ISO calibration and certification (ISO/IEC 17025). This ensures that each instrument fully complies with any relevant standards – with no compromises.

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What are the typical finishes that are tested for durability to washing?

Those which are applied to fabrics or garments which, when incorrectly applied, or when an incorrect choice of chemicals has been made have an adverse affect on the ongoing performance of the finish.

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A good example of the Balas Textile approach to R&D was being one of the first textile manufacturers to purchase a

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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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We have a hydraulic tester to apply ASTM D3786. Is there any limit to use it for knitted stretch fabrics? Would it be necessary to extend the fabric to remove some of the stretch, and is there any standard for this?

You would need to look into standards specific to hydraulic instruments. Our TruBurst is pneumatic, and we are not aware of any standards.

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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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Instruments chosen for the LAB:

ElmaTear CrockMaster

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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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Sabrina has worked in the Balas Quality Department for the last three years, and Alan has held the role of lab manager for four years.

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Martindale Test Materials

We make original Martindale test materials and consumables, recommended for use on this family of instruments