Skriven utav Dennis Zielinski

Colour measurement – Textile Sample Presentation by HunterLab

“There are a variety of
techniques that can be used
in presenting textiles samples
to ensure valid, repeatable
color measurements.“

 

Abstract

The goal of instrumental color measurement is to
obtain repeatable numeric values that correspond
to visual assessment. The method of sample
preparation, sample presentation and instrument
geometry used for measurement can impact
measurement precision and the correlation of the
measurement to visual assessment.

 

SAMPLE PREPARATION

One color measurement method for fiber or yarn wound on a cone or bobbin is to measure the
fiber directly. In this case no sample preparation is required. However, a positioning device is typically
used at the instrument measuring port to consistently present the wound fiber to the instrument (discussed
further under Sample Presentation).
A second method is to prepare a wad of random fibers large enough such that light cannot
penetrate through it and place it inside a container with a window in the bottom. Place a specified
weight on top of the yarn and measure through the glass. A more consistent and optimal method
would be to use a compression cell in which a specified amount of yarn by weight
is placed in a sample cup and a consistent air pressure is applied to a piston to compresses
the yarn tightly against the cup window. Using consistent pressure is important since a consistent
yarn density is needed for repeatable color measurements. As the yarn is being measured
through a glass interface, the instrument will measure the sample as a duller color than it
actually is. Methods of compensating for glass will be discussed in Sample Presentation.
Another method that gives measurements that correlate well with visual assessment is to wind
the yarn closely and parallel on a card to a sufficient thickness to prevent show-through.
Commercial cardwinders are available for this purpose to ensure consistent tension and a constant
number of windings. Tension must be consistent on the card but not so high as to cause the yarn to
stretch. The card should have enough stiffness that it does not bend when the yarn is wound on it. If the
card is bent when the yarn is wound, the front side will give a different measurement than will the back.
The card can be made of paper board, plastic or metal and should be a uniform and neutral in color.
Ensure that paper board or plastic cards do not contain UV fluorescing agents.

Skeins of yarn can be prepared by clamping or taping one end to the edge of a rigid
backing material, stretching the skein across the form keeping the strands of yarn parallel and
clamping or taping to the other edge of the form. Commercially available skein holders can
be used for this purpose. The yarn can also be knitted into a sock for
measurement. Since a knitted sock is flat, it can be measured without a support or compression
device. A disadvantage is that knits tend to easily stretch which causes the opacity of the fabric
to vary. Variation in tension will cause the holes in the fabric to change size, and allow more or
less light to pass through. When this occurs, the measurement instrument will “see” more or less of
the sample backing material and will give varying measurement results. When necessary to increase
the opacity of the sample,the knitted sock can be folded into multiple layers. The number of
layers can be increased until the reading does not change significantly.
However as can happen with thicker socks, the sample may “pillow” or protrude into the
measurement port of the instrument. In addition, Knitted socks may have distinct lines or textures
which can effect measurement repeatability. Averaging techniques can be used to minimize this
problem and will be discussed later in this paper.

 

SAMPLE PRESENTATION

Sample presentation to the instrument can effect the measurement results in terms of both
the measurement value obtained as well as the repeatability of the measurement. In the case of
yarn measurement the primary areas of concern are consistency of sample presentation, sample
pillowing and sample directionality.
If a cone or package of yarn is being measured directly with a portable or bench instrument,

it is important that a positioning device be used to reproducibly position the sample at
the instrument measuring port. This is because the sample is curved and does not lie flat on the
sample port and thus does not completely fill the port. Any position change by rocking the cone slightly
in either direction would cause a reading change. By using a cradle-shaped positioning device at the
instrument sample port, having a radius similar to the cone or bobbin, will position the sample consistently for
measurement.
When measuring yarn wound on a card or skein holder, measuring a knitted sock of the yarn sample and
in some cases measuring the yarn cone or package, sample pillowing may occur. This occurs when the
sample is so thick and soft that it protrudes into the instrument sample port causing poor measurement
repeatability. The magnitude of this problem depends on the optical characteristics of the instrument being
used as well as the sample being measured. When pillowing is a problem the sample can be measured by
pressing it against the instrument equipped with a glass sample port. This will typically give more repeatable
results. As previously mentioned, since the yarn is being measured through a glass interface, the instrument
will measure the sample as a duller color than it actually is. This is because glass causes low reflectance
values to be higher, and high reflectance values to be lower. For quality control applications when the color
difference is being measured and the “standard” was measured the same way, the error introduced by the
glass is less significant. However accuracy can be improved by calibrating the instrument through glass, or
when a higher absolute accuracy of measurement is desired, a glass correction can be used. This equation
is for sphere (d/8°) geometry instrumentation with the specular component included.

Glass Correction Factor = Rλ = (Rg + Tc – 1.0)/(Rg + Tc – 1.0 – (Td * Rg) + Td)

where:
• Rg = measured %R behind glass
• Tc = transmittance of glass to collimated light (normally equal to 0.92 for glass with a refractive
index of 1.50 and no absorption)
• Td = transmittance of glass to diffuse light (nominally equal to 0.87 for glass as described above)
• Rλ = corrected % reflectance with no glass

Most yarn samples will have some level of directionality. Directionality is when the sample
has distinct lines or texture that when measured at different angles of rotation, yield varying results.
Averaging multiple placements of the sample with a 90 degree rotation between readings will
minimize the effect of directionality.

 

SAMPLE AVERAGING

Averaging multiple readings of samples can compensate for variations in pillowing, directionality,
nonuniformity as well as other variables that occur when measuring yarn. Ideally, multiple preparations of
the sample will be measured and averaged. However in production environments the ideal approach is not
always followed. As a minimum, one production sample should be measured and averaged in groups of 2
(2, 4, 6…) for each measurement with a 90 degree rotation between each reading.
For card wound and knitted samples it is not suitable to simply place the sample on the port and rotate the
sample without removing it as there will be no averaging of the variation in pillowing and non-uniform color
within the sample. The best approach is to take and average several readings of the sample for multiple
preparations or at multiple positions and at multiple angles of rotation. An appropriate sampling number for
each significantly different yarn type should be determined. One approach is to determine a statisticallysound
sampling number. This can be done by first selecting a representative sample of the product…

GEOMETRY

Color measurement instrument geometry generally falls into one of two categories – a diffuse d/8° sphere
geometry or a directional 45°/0° or 0°/45° geometry. For sphere instruments, the source light is projected
into the sphere and is diffused by the sphere coating. This diffused light is incident on the sample and
the light reflected at 8° is measured. Typically sphere instruments include the specular component in the
measurement and have a 25 mm (1 inch) diameter sample port. For 45°/0° geometry instruments the light
source illuminates the sample at 45° and the light reflected at 0° (normal to the surface) is measured. The
45°/0° geometry excludes the specular component and frequently have measurement ports that are
50 mm (2 inch) in diameter giving a better optical average of the sample. The following table gives the
recommended instrument geometry for the various yarn sample preparation methods.
Cone or Bobbin Package – Directional 45°/0° or 0°/45° geometry
Loose Fiber Compressed Against Glass – Diffuse d/8° Sphere or Directional 45°/0° or 0°/45° geometry
Card Wind – Diffuse d/8° Sphere or Directional 45°/0° or 0°/45° geometry
Skein Holder – Diffuse d/8° Sphere or Directional 45°/0° or 0°/45° geometry
Knitted Sock – Directional 45°/0° or 0°/45° is best; Diffuse d/8° Sphere is suitable

Conclusion

When measuring yarn it is important to select samples appropriately, use an
established measurement method, and handle the sample in a consistent manner.
1. Choose samples that are representative of the product
2. Prepare samples in the same manner each time
3. Present the samples to the instrument in a repeatable manner
4. When possible make multiple preparations of the sample and average the results
5. Remember that the measured results depend on sample preparation and
presentation of the sample as well as the instrument geometry

References

AATCC, Color Technology in the Textile Industry, Second Edition.
Hunter, Richard S., and Harold, Richard W., The Measurement of
Appearance, 2nd Ed., John Wiley and Sons, Inc. New York, NY USA 1987.
SAE J1545, Instrumental Color Difference Measurement for Exterior
Finishes, Textiles and Colored Trim.

About Hunterlab

HunterLab, the first name in color measurement, provides ruggedly dependable, consistently
accurate, and cost effective color measurement solutions. With over 6 decades of experience
in more than 65 countries, HunterLab applies leading edge technology to measure and
communicate color simply and effectively. The company offers both diffuse/8° and a complete
line of true 45º/0º optical geometry instruments in portable, bench-top and production in-line
configurations. HunterLab, the world’s true measure of color.

 

PDF Download the full article with tables, images, and calculations

Skriven utav Dennis Zielinski

Välkommen till Cromocols nya hemsida

Hej och varmt välkommen till vår nya hemsida. Det har tagit oss ett tag att färdigställa den och vi är fortfarande inte helt i mål. Men vi hoppas på att kunna ha de flesta av våra produkter uppe inom ett par månader. Hoppas du finner nytta av vår site och tveka inte på att höra av dig om du har några frågor eller kommentarer.

Läs mer
Skriven utav Dennis Zielinski

Atlas introducerar en ny Weather-Ometer®; Ci4400

I över 100 år har Atlas revolutionerat vetenskapen inom provning av väderbeständighet och solsimulering. Atlas nya Ci4400, Weather-Ometer®, är idag marknadens mest avancerade instrument. Dock är den fortfarande, precis som Atlas övriga instrument, mycket användarvänlig.

Läs mer
Skriven utav Dennis Zielinski

Ny SMART Spectrophotometer från HunterLab

HunterLab Aeros, världens första smarta Spektrofotometer

Nästa nyhet är Aeros, en nyutvecklad spektrofotometer från HunterLab.
HunterLabs historia sträcker sig tillbaka till 30-talet då grundaren Richard Hunter publicerade teorin bakom den idag välanvända cirkelteorin för motsvarande färger, mer känd som L,a,b-skalan.

Läs mer
Skriven utav Dennis Zielinski

Nyheter före 2016

Cromocol

2015-10-02 10:41:50

Ny banbrytande kombo från Bio-Logic

Bio-Logic är glada att meddela att deras high-end modulära scanningselektrokemiska arbetsstation M470 nu kan anslutas och användas med SP-300, vilket skapar en av de mest mångsidiga systemen på marknaden.

Klicka här för mer info

 

2015-09-17 13:58:13

Fundamentals of Weathering den 27-28 oktober + Ny Medarbetare

Den 27-28 oktober arrangerar Cromocol tillsammans med SP och Atlas ett seminarie med fokus på väderbeständighet.
För mer info, klicka här

Vi vill också passa på att välkomna vår nya medarbetare Robin Andersson. Robin kommer att jobba på vår serviceavdelningen och då främst med produkter från Atlas och Aralab. Han har sedan tidigare stor erfarenhet från service, kalibrering och teknisk support och han kommer således att ha mycket att bidra med till vår ständigt växande verksamhet. Ni finner hans kontaktuppgifter under ”Kontakta oss” bland genvägarna till höger.

 

2015-09-11 14:08:17

Ny glansmätare från Zehntner

Zehntner introducerar världens första glansmätare med 2,4″ pekskärm.

För mer info, kontakt oss på info@cromocol.se

 

2015-07-22 11:44:18

Bio-Logic introducing the new VSP-300

Bio-Logic SAS introducerar nu sin senaste potentiostat/galvanostat-innnovation av instrumentet VSP-300. Till skillnad från tidigare versioner är denna endast hälften så stor, 33,7 x 25,4 x 51,7 cm, samt har en ökad ventilation tack vare den nya schassidesignen. Den tar således ännu mindre plats på arbetsbänken samt att kylfläkten kan gå på lägre varv vid drift pga bättre genomströmning av luften. Man har även infört ett handtag för att annvändarna lätt skall kunna bära med sig instrumentet. Specifikationen för nya VSP-300 finns att läsa i Bio-Logics rykande färska produktkatalog under länken nedan, som även innehåller info om hela Bio-Logics instrumentsortiment.

Länk till produktkatalog här: Katalog

2015-06-17 09:35:39

Växtforskning i Världsklass

Cromocol kommer tillsammans med Elektrokyl i Borås samt Aralab att leverera 12st nya klimatrum för växtforskning i världsklass åt SLU’s nya Biotronen i Alnarp.

http://www.mynewsdesk.com/se/akademiska_hus_ab/pressreleases/ny-klimatanlaeggning-foer-vaextforskning-i-vaerldsklass-byggs-i-alnarp-996076

 

2015-05-25 09:31:06

Aralab Växtodlingskammare

Ni har väl inte missat våra fina växtodlingskammare från Aralab?

Just nu ingår fri installation & utbildning vid köp av Aralab kammare.

För mer info kontakta oss på; andreas@cromocol.se

Aralab Växtodling

 

2015-01-20 10:24:19

SDL Atlas lanserar generation 2 av instrumentet Moisture Management Tester

SDL Atlas, a global leader in textile testing solutions, is excited to introduce the 2nd
generation of the MMT® Moisture Management Tester. The new design offers an attractive
new look while incorporating several improvements.

The open design for the test area allows the use of larger samples and even a portion of a completed garment to be tested. It also makes routine cleaning of the test sensors easier. The metal housing makes the instrument more robust, while a new motorized upper sensor and sample positioning light make the test procedure even simpler.

“While the MMT has been around for a number of years, it is still considered an innovative test instrument,” said Chuck Lane, president of SDL Atlas. “We feel the improvements in this 2nd generation model will make the MMT a feature instrument in any laboratory.”

The SDL Atlas MMT measures the moisture management properties of knitted, woven, and nonwoven fabrics by measuring the liquid transport through a fabric and on both faces. Measurements include absorption rate, one-way transport, wetting time of top and bottom faces, maximum wetted radius on both surfaces, and an overall moisture management capacity.

“Today’s performance-driven markets require vendors to provide products that adequately transport moisture throughout the structure in order to keep the wearer comfortable,” said John Crocker, SDL Atlas Business Development Manager. “Vertical and Horizontal wicking tests historically used in the industry simply do not provide enough information to make a realistic claim for the market.”

 

2014-12-19 12:36:30

Cromocol och SDL Atlas utökar sammarbetet

Pressmeddelande (EN)
SDL Atlas, a global leader in textile testing solutions, is pleased to announce that Cromocol Scandinavia is now the exclusive distributor for SDL Atlas in Finland, and the Baltic States. This is an expansion of their previous partnership with SDL Atlas as the exclusive distributor for SDL Atlas instruments and consumables in Sweden and Norway.

“We are pleased that Cromocol has elected to expand their distribution partnership with us,” said Rick Stanford, SDL Atlas General Manager. “Cromocol has been an excellent partner for SDL Atlas in Europe and we look forward to this new, increased relationship to benefit both companies and our customers.”

Cromocol, with headquarters in Borås, Sweden, has served Scandinavia since the mid-1940s. Their primary focus is on supplying instruments and test equipment for material testing and quality control to a number of industries including textiles, automotive and plastics.

SDL Atlas is committed to providing customers confidence in standard based testing. With offices and experts in the United States, United Kingdom, Hong Kong and China, plus agents serving over 100 countries, SDL Atlas is ready to support its customers with instruments, equipment, consumables, and services anywhere in the world.

Källa: http://www.sdlatlas.com/news/80/Cromocol-Scandinavia-Expands-SDL-Atlas-Distributio

 

2014-12-19 12:31:47

Ny leverantör: Bio-Logic Sience Instruments

2014-07-16 08:51:14

Ny kulörmätare från Hunterlab

Nya D25 NC är en kulörmätare som mäter beröringsfritt med upp till 5 mätningar per sekund, som lämpar sig för mätningar på livsmedel, djurmat, pellets, kaffe etc.

2014-05-30 10:26:30

Tack till alla våra besökare och leverantörer för en mycket trevlig mässa!

2014-05-21 15:10:24

Atlas Can Help You Make the Right Decisions

2014-01-17 13:00:41

Stort tack till alla som deltog i Fundamentals of Weathering 2013

2014-01-17 12:53:51

Ascott lanserar nya storlekar på korrosionsskåp

Ascott lanserar ny två nya storlekar på korrosionsskåp, 1.300 liter samt 2.600 liter.
Dessa skåp kommer att finnas både som vanlig salt spray, cyklisk korrosion samt i Atmosfär modell för Volvo/Ford/VDA provning.

2013-12-18 09:24:59

Atlas lanserar ny Xenotest 440

The Xenotest 440 is a highly versatile xenon weathering instrument for a variety of materials. Designed for fast and economical testing, the Xenotest 440 utilizes XenoLogic™, a revolutionary new twin-lamp operating technology which enables high irradiance levels of 120 W/m2 of total UV radiation.
In addition, XenoLogic provides extended lamp service life.
With this new technology, the two xenon lamps combined can last over 4000 hours under standard testing levels of 40-60 W/m2.

For additional information please contact us at: info@cromocol.se

 

2013-12-04 08:32:00

Hunterlab ColorFlex EZ Coffee

Hunterlab lanserar nu en specialanpassad version av ColorFlex EZ framtagen för mätningar på kaffebönor och malt kaffe.

Mätningarna omfattar blandannat;
– HunterLab Coffee Color Index (HCCI)
– SCAA Number
– SCAA Roast Classification

 

2013-12-04 08:18:34

Ascott Atmosfär nu även i 2600 liters storlek

Vårat nya korrosionsskåp Atmosfär för test enligt bland annat Volvo VICT, ACT, ACTII etc. finns nu även i en större storlek på 2600 liter. För mer info vänligen kontakta oss på; andreas@cromocol.se

 

 

2013-08-26 15:31:37

Fundamentals of Weathering den 29-30 oktober

Den 29-30 oktober arrangerar vi tillsammans med SP och Atlas, ett seminarie med fokus på väderbeständighet.
Vänligen se infoblad nedan.

Inbjudan Fundamentals of Weathering

 

2013-08-14 15:20:04

Atlas SunSpots nu som gratis e-version

Registrera dig på, http://atlasmtt.com/sunspotssubscribe
För att hålla dig uppdaterad om det senaste inom väderbeständighet, nya innovationer och seminarier.

2013-08-12 13:59:57

SDL-Atlas lanserar nytt instrument

SDL-Atlas lanserar nu Fabric Touch Tester, som är ett instrument för att snabbt och objektivt kunna simulera hur ett material känns i våra händer.

The FTT is an innovative instrument capable of measuring the five parameters associated with hand in a simple three minute test. These five parameters are heatflux, temperature, pressure, friction, and displacement. In a single test, the FTT measures fabric thickness, compression, bending, shearing, surface friction and roughness, and themal properties. The software takes all of this data and converts it into objective measurements and graphs. This information can be used to communicate hand requirements through the supply chain in a faster and objective method. Prior to the FTT, the only instrumented means of achieving these results was the Kawabata system which is expensive, very technical, and time consuming. The FTT now makes hand measurement available to all levels of the textile industry.

2013-08-12 13:49:10

Automotive Testing Expo Shanghai 2013

Vi kommer i samband med Automotive Testing Expo i Shanghai, den 10-12 september lansera vårat nya korrosionsskåp Atmosfär för den asiatiska marknaden.

Varmt välkomna att besöka oss i monter 3069.

För gratis entrékort, vänligen besök http://www.testing-expo.com/china/english/visitor_pass.php

 

 

2013-08-12 13:43:27

DigiEye är nu godkänd enligt BS EN ISO 105-A11:2012

DigiEye uppfyller nu följande standard:

ISO Standard; BS EN ISO 105-A11:2012. Textiles – Tests for colour fastness. Part A11; Determination of colour fastness grades by digital imaging techniques.

 

2013-07-16 09:00:26

Erbjudande på SUNTEST CPS+

Vi har just nu ett erbjudande på Atlas nya Suntest CPS+ där vi ger 10% rabatt på instrumentet samt skickar med ett optiskt filter och två xenonlampor utan kostnad. Erbjudandet gäller tom. 2013-09-30.

Läs mer om Suntest CPS+ här.

 

2013-06-07 13:41:30

Nya viskometrar hos Cromocol

 

2013-04-30 14:08:46

Besök vår monter på Scandinavian Coatings Show

 

2013-04-12 14:22:36

Trade-In Erbjudande

Passa på att byta in era gamla instrument och få rabatterat pris vid köp av nya. Gäller blandannat för SDL-atlas, HunterLab, Ascott, Erichsen och Atlas.

 

2013-04-05 08:38:15

Online kulörmätning – video SpectraTrend

 

2013-03-25 08:31:44

Ny Reklamfilm från Zehntner

 

2013-03-12 10:52:07

Vi lanserar ny hemsida för kulörmätning

Besök gärna vår nya kulörsida, HunterLab Sverige, genom att klicka på bilden nedan.

 

2013-02-01 14:41:09

Kulörseminarie den 9-10 April

 

 

2012-11-19 14:27:39

Ny CPS+ ifrån Atlas

 

2012-11-19 09:02:30

Ny tjockleksmätare ifrån Erichsen

Tjockleksmätare 750-USB

 

2012-10-11 11:15:22

Aralab, ny partner

Vi på Cromocol är mycket glada att kunna meddela att vi nu
representerar Aralab och deras fulla sortiment av klimatkammare.
Läs mer om deras sortiment under kategorin för klimatskåp.

 

2012-08-23 14:45:49

Vi ställer ut på ScanLab i Köpenhamn 25-27 september

Vi kommer att visa vårat sortiment av HunterLab kulörmätare under ScanLab i Köpenhamn den 25-27 September.
Varmt välkomna att besöka oss i monter C2-021B.
http://www.scanlab.dk/

2012-08-23 14:33:27

Gratis iPad vid beställning av Ascott Electronic Catch Pot

Ascott lanserar nu iPad övervakning av temperatur, fukt & nedfall.

Året ut så kommer vi att leverera en iPad kostnadsfritt till varje beställning av Electronic Catchpot.

Electronic Catchpot

 

2012-06-20 14:45:59

Cromocol inleder samarbete med Krüss GmbH

Cromocol inleder sammarbete med Krüss GmbH och kan nu erbjuda hela Krüss produktutbud, med instrument för Kontaktvinkel, Tensiometer & Foam Analyzer

 

2012-04-25 08:24:16

VeriVide – Conditioning Cabinet

 

 

2012-03-16 08:21:28

Cromocol katalog 2012

 

 

2012-03-07 08:54:37

Atlas Ci Weather-Ometers

Vi erbjuder nu några nya Atlas Ci Weather-Ometers till demopris.
Vid intresse vänligen kontakta oss på; info@cromocol.se

Atlas Erbjudande

 

2012-01-31 14:11:30

Besök oss på Elmia Polymer i Jönköping 8-11 maj

Vi ställer ut på Elmia Polymer i Jönköping den 8-11 maj.
Besök oss i monter B07:30 för att ta del av det senaste inom produktdesign och produktutveckling!

 

2012-01-18 08:46:23

Ny DigiEye

Verivide lanserar nu en ny DigiEye, med både ny hårdvara och programvara.
Kontakta oss på info@cromocol.se för mer info

DigiEye Printed Fabrics

 

2012-01-17 14:33:16

Ascott Cykliskt Korrosionsskåp till demopris

Vi erbjuder nu 1st Ascott CC450iP cykliskt korrosionsskåp till demopris.
Skåpet är helt nytt och kommer endast att användas som demoskåp på Elmia Polymer den 8-11 maj 2012.
Om intresse finns vänligen kontakta oss på info@cromocol.se

 

 

2011-11-28 10:24:32

Ascott Korrosionssalt

 Pris: 1.488kr per 25kg förpackning

 

 

2011-11-28 08:18:22

Zehntner lanserar ny retroreflektometer

 

2011-10-21 08:23:00

HunterLab Online-kulörmätning

 

2011-10-07 09:59:05

Ny Universal Hårdhetsmätare

Innovatest lanserar nu en ny universal hårdhetsmätare med inbyggd kamera för snabba och precis Brinell och Vickers mätningar.

 

 

2011-09-30 13:52:06

Cromocol inleder nu sammarbete med Ascott Analytical Equipment Limited

 

 

2011-09-09 08:56:17

Kolla in vår nya Cromocol App till iPad och iPhone

http://itunes.apple.com/se/app/cromocol/id452830532?mt=8

 

2011-08-19 10:25:58

Ny stenskottsmaskin ifrån Erichsen

Erichsen lanserar nu en ny stenskottmaskin enligt VDA och SAE standard.

 

 

2011-07-08 13:07:39

Ny retroreflectometer ifrån Zehntner

Zehntner ZRM 6006 Retroreflectometer RL/Qd

 

 

2011-05-27 14:33:17

Universal Sheet Metal Testing Machine Mod. 145

 

2011-05-24 10:17:27

Nya Physimeter ifrån Erichsen

Physimeter 906 USB

 

2011-05-03 11:31:40

Vi inleder nu sammarbete med HunterLab

Vi erbjuder nu hela HunterLabs sortiment av instrument för kulörmätning och kvalitetskontroll

 

2011-02-04 09:39:57

Vi ställer ut på Industrimässorna i Malmö, den 13-14 April.

Vi ställer ut på Industrimässorna i Malmö, den 13-14 April.
Besök oss gärna i monter P102 för att ta del av det senaste inom produktutveckling och produktdesign!

 

2011-02-04 08:59:26

Ny Dissolver ifrån Erichsen

Leaflet Dissolver Erichsen

 

2011-01-20 11:19:27

Innovatest Advanced Material Testing Solutions

Cromocol har nu inlett sammarbete med Innovatest, som är ett av de ledande företagen inom utveckling och tillverkning av instrument för hårdhetsmätning.

 

2011-01-11 16:49:02

Instrument för provning av

Leaflet Performance Textiles

 

2010-12-16 13:27:10

Thermal Shrinkage Tester TST 510 Lenzing-Instruments

Leaflet Thermal Shrinkage Tester TST 510

 

2010-12-13 15:25:21

Ozon Kammare ifrån SDL-Atlas

Leaflet Ozone Test Chamber

 

2010-12-10 13:46:27

Food & Beverage Test Expo

 

2010-12-10 13:34:07

Scratch Test Station acc. to BMW/ERICHSEN

 

2010-11-29 14:29:43

Nonwovens Orientation System

 

2010-10-19 13:56:40

Ny bristningsprovare ifrån SDL-Atlas

 

2010-10-19 13:55:14

Ny Sweating Guarded Hotplate från SDL-Atlas

 

2010-10-18 11:48:27

Precision Thickness Gauge ifrån SDLAtlas

 

2010-10-18 11:24:38

Ny glansmätare ifrån Erichsen för små ytor

 

2010-10-18 11:10:44

Nytt korrosionsskåp ifrån Erichsen 606-Basic

Leaflet 606Basic

 

2010-10-15 10:03:04

Ny Martindale ifrån SDL-Atlas

Ny uppdaterad Martindale ifrån SDL-Atlas, med bland annat touchscreen i fullfärg.

 

2010-09-21 10:31:12

Coatmaster 510 – Automatisk filmapplikator och torktidsmätare

 

2010-05-03 13:23:47

Photovoltaic

 

 

2009-10-27 14:11:09

DigiEye – Ny produktkatalog

 

2009-10-07 13:59:10

SDL-Atlas MMT enligt AATCC TM 195

Moisture Management Tester MMT ifrån SDL-Atlas har nu blivit godkänd enligt AATCC TM 195.

AATCC Test Method (TM) 195-2009, Liquid Moisture Management Properties of Textile Fabric

 

2009-10-07 10:59:50

Nya UV-Tester ifrån Atlas

Vi lanserar nu den nya UV-Testern ifrån Atlas Material Testing.

 

2009-10-06 13:37:28

Nya Suntest XLS+

Atlas MTT som är världsledande inom området artificiell väderbeständighet lanserar nu den
nya Suntest XLS+, vilket är ett kompakt bänkinstrument utvecklat för att prova olika produkters åldringsbeständighet och ljusäkthet.

Med den nya SunSpray modulen för vattenbesprutning av proverna,
kan utrustningen även användas för att prova väderbeständighet.
Digital styrning, pekskärm med färg och loggning av klimatdata via minneskort är andra nyheter. Sammantaget gör det nya Suntest XLS+ till ett mycket flexibelt och prisvärt instrument.