Light Duty: 3,000-9,000 double rubs. It is a simple and practical method of determining the strength and slope stability of rock, both in the field and in the laboratory. The number of rubs a cloth can withstand during an abrasion test before showing signs of wear counts as a double rub. Suitable for single shift offices, conference rooms, hotel rooms and dining areas. The unit comes certified in accordance with DIN EN ISO 8307 and ASTM D3574 industry standards. Two such testing methods are the Wyzenbeek Abrasion Test in North America and the Martindale Test for UK/Europe. The oscillating drum abrades the specimens, with cotton duck cloth or a special wire mesh screen affixed to it, for a prescribed number of cycles. To avoid choosing a fabric unsuitable for your situation, look to the rub count noted on the sofa tag, fabric swatch, or online under a sofa's specifications. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); There are tests for fading. If a sofa or chair's upholstery fabric has a durability rating of 15,000 double rubs, you can sit in it four times per day, every day, for an entire decade before you see any signs of wear and tear. GenFreeze is specially designed to test the characteristics of various materials in a cold environment to ensure suitability for use in a cold climate. Heavy Duty: 15,000-30,000 double rubs. The West Cerchar Abrasivity Index Tester is designed to determine the rock abrasivity index (CAI) for the purpose of quantifying the classification of rock materials abrasivity. There are extreme wear situations that require a higher level of wear resistance: 24-hour transportation terminals, 24-hour telemarketing, 24-hour medical emergency rooms, 24-hour casino gambling areas and public gathering places such as theatres, stadiums, conference rooms and fast food restaurants. The rub test results or rub counts help you understand low- and high-quality textiles and avoid misnomers. The NG-1000 - Micro Vickers and Knoop Hardness tester comes standard with a motorized turret and is available in three (3) different configurations to suit all requirements. Penetration depth is measured by a sensor with 0.1 mm resolution. With ever enhanced ergonomic design, the HP Shore Hardness Tester is both visually appealing and precise rubber and plastic testing system as it has been for nearly 50 years. These elegant and compact densimeter systems offer capacity ranges from 150g to 3000g with accuracy of 0.001g/cm3 down to 0.0002g/cm3. The Wyzenbeek method is a standard test used in the United States. When choosing a sofa manufacturer, the quality of the upholstery fabric used is as important as how the frame is made and how the parts work together. The abradant is affixed to the oscillating . If you're sofa or chair shopping, you are, in essence, also shopping for upholstery fabric. During the test, the fabric is rubbed back and forth with a piece of cotton duck fabric. The laboratory vane apparatus is based on an original concept of the Transport and Road Research Laboratory of the United Kingdom. EN ISO 13935-1 Textiles - Seam Tensile Properties of Fabrics and Ready-made Textiles - Part 1: Determination of Maximum Force Against Seam Break Using the Strip Method, EN ISO 13935-2 Textiles - Seam Tensile Properties of Fabrics and Ready-made Textiles - Part 2: Determination of Maximum Force Against Seam Break Using the Grip Method, UNI 5114 Fabrics and Nonwovens - Determination of Air Mass and Mass Per Unit Length, ISO 9073-3 Textiles - Test Methods for Nonwovens - Part 3: Determination of Tensile Strength and Elongation, ISO 9073-2 Textiles - Test Methods for Nonwovens - Part 2: Determination of Thickness, ASTM D2859-16 Standard Test Method for Ignition Properties of Finished Textile Flooring Materials, D41 1126 Textile - Plastic Coated Textile (PCT) - Tear Strength of Plastic Sheets, Carpets and Leathers, ASTM D4751-16 Standard Test Methods for Determining the Apparent Span Size of a Geotextile, Standard Test Methods for Water Permeability of Geotextiles Based on ASTM D4491/D4491M-17 Permeability, ASTM D4355/D4355M-21 Standard Test Method for Deterioration of Geotextiles by Exposure to Light, Moisture, and Heat in a Xenon Arc-Type Apparatus, ASTM D4595-17 Standard Test Method for Tensile Properties of Geotextiles by the Wide Strip Method, ASTM D4632-08 Standard Test Method for Shear Load and Elongation of Geotextiles, ASTM D4533-11 Standard Test Method for Trapezoidal Tear Strength of Geotextiles, ISO 13934-1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Elongation at Maximum and Maximum Force Using the Strip Method, EN 1773 Textiles - Fabrics - Determination of Width and Length, ISO 5077 Textiles - Determination of Dimensional Change in Washing and Drying, ISO 12945-1 Textiles - Determination of Fabric's Tendency to Pilling, Pitting or Felting on the Surface - Part 1: Pilling Box Method, ISO 7768 Textiles - Test Method for Evaluating the Smoothness Appearance of Fabrics After Cleaning, ISO 105-C07 Textiles - Color Fastness Tests - Part C07: Color Fastness to Wet Rubbing of Pigment Printed Textiles, ISO 105-C08 Textiles - Color Fastness Tests - Part C08: Phosphate-Free Reference Detergent Test with Low-Temperature Bleach Activator, ISO 105-X12 Textiles - Color Fastness Tests - Part X12: Color Fastness to Rubbing, ISO 105-E01 Textiles - Color Fastness Tests - Part E01: Color Fastness to Water, ISO 105-E04 Textiles - Color Fastness Tests - Part E04: Color Fastness to Sweat, ASTM D737-18 Standard Test Method for Air Permeability of Textile Fabrics, ISO 5470-1 Rubber or Plastic Coated Fabrics - Determination of Abrasion Resistance - Part 1: Taber Abrasive, DIN EN 20105-A02 Color Fastness Tests of Textiles - Gray Scale for Evaluating Change in Color, ISO 17130 Leather - Physical and Mechanical Tests - Determination of Dimensional Change, ISO 17228 Leather - Color Fastness Tests - Color Change with Accelerated Aging, ISO 3018 Textile Flooring - Rectangular Textile Flooring - Determination of Dimensions, Regulation EU 1007/2011 on Textile Fiber Names and Related Labeling and Marking of the Fiber Composition of Textile Products, ISO 10874 Flexible, Textile and Laminate Flooring - Classification, DIN EN 20105-A02 Color Fastness Tests of Textiles - Gray Scale for Evaluating Change in Color (ISO 105-A02), TS 4739 Methods of Identifying Textile Fibers, TS 251 Woven Fabrics - Determination of Unit Length and Unit Area Mass, ISO 6330 Textiles - Home Washing and Drying Procedures for Textile Testing, EN 16806-1 Textiles and Textile Products - Textiles Containing Phase Change Materials (PCM) - Part 1: Determination of Heat Storage and Release Capacity, EN ISO 12947-2 Textiles - Determination of Abrasion Resistance of Fabrics by Martindale Method - Part 2: Determination of Sample Distortion, TS 4651 EN 25978 Rubber or Plastic Coated Fabrics - Determination of Adhesion Strength Between Surfaces, EN 17137 Textiles - Determination of Content of Compounds Based on Chlorobenzenes and Chlorotoluenes, ISO 14362-3 Textiles - Detection of Use of Certain Azo Colorants That Can Reveal Aminoazobenzene, ISO 1865 Textile Machinery and Accessories - Serrated Bars for Mechanical Warp Stopping Movements - Dimensions Notation and Section Dimensions, DIN 54200 Testing of Textiles - Quantitative Analysis of Fiber Blends by Solvent Method, Basis and Field of Application, ISO 9073 Textiles - Test Methods for Nonwovens, AS/NZS 4399 Sun Protective Clothing - Evaluation and Classification, TS 4117 EN ISO 2589 Leather - Physical and Mechanical Tests - Thickness Determination, TS 245 EN ISO 2062 Textile - Yarn Form Packages - Determination of Single End Breaking Force and Elongation at Break, TS 4125 EN ISO 4047 Leather - Determination of Sulphated Total Ash and Sulphated Water - Insoluble Ash, TS 4126 ISO 5398 Leather - Chemical Determination of Chromic Oxide Content, EN 1049-2 Textiles - Woven Fabrics - Construction - Analysis Methods - Part 2: Determination of Yarns Per Unit Length, CAL 117 Part E, Part I Upholstery Fabrics (CS 191-53) Raised Surface, CPAI-84 Specification for Flame Resistant Materials Used in Camping Tent, ISO 2313 Textiles - Determination of Wrinkle Recovery by Measuring the Recovery Angle of a Folded Fabric Sample, Homologation and Automotive Type Approval Tests. Not all online retailers publish test results. Yes, the rub count provides a rating system for the longevity of various fabric selections. Each back and forth motion is one double rub. The unit conducts measurements through volumetric loss of specimens exposed to the action of a normalized abrasive medium secured to a rotations cylinder. A clamp is provided to firmly secure the material during the cutting cycle. Yardage Required: 18 x 36. We have been in the upholstery business since the 50s, and have used fabrics highly rated and have had terrible results. GenKron is used together with a special balance for testing the abrasive consumption of materials. Every time a person sits on a piece of furniture, it is counted as a "double rub." All rights reserved | Privacy Policy | Terms of Use | Terms of Sale, Design Collaboration and Hosting by Drum Creative. Specimens are abraded by abrasive wheels under a predetermined amount of pressure using a rotational rubbing motion. Enquiry Description Reviews (7) Test Method FAQs Application We pride ourselves on providing exceptional quality equipment for the most competitive prices on the market. Wearability data may be provided as a number (such as 30,000) or simply as a code (such as MD, for "medium-duty"). This machine helps the sample to be pulled tight and stable in a frame. The unit comes equipment with 4 main components: Electronic unit, the loading module (pick-up bracket), the test stand, and the interchangeable measuring unit for methods of Shore, IRHD and VLRH. A universal testing machine is used to test different materials for tensile stress, compression strength, bending and other mechanical properties of a wide range of materials. Securely fastened, the samples are subjected to the selected abrasive material clamped on the oscillating drum operating underneath the samples. For perspective, you might need heavy-duty material if you have a houseful of children and pets on and off the sofa and chairs many times throughout the day and evening. You will be able to find an extensive variety of high quality consumables and spare parts at some of lowest pricing in the North American market. In case you require a faster response, please call us at 1 (888) 332-3582, We are excited to be working with you! It will also identify material changes after aging and fatigue. The Vicat frame consists essentially of a metal stand with a sliding rod. The test which uses double rubs is called the Wyzenbeek Test or method. NextGen metallography equipment is focused on the structure refining of metals and alloys. There is a limit to how many times the discs can vibrate before the cloth begins to show indications of wear, measured in "Martindales.". Medium Duty: 9,000-15,000 double rubs. A helpful way to think about the difference in durability between domestic and commercial upholstery fabrics is that residential fabrics have a durability of between 10,000 and 25,000 rubs. Instructions for using Wyzenbeek Calibration Tool Set. While this count might be helpful, it should be used primarily as a guide. This top quality and highly popular abrasion tester will allow you to measure the abrasion resistance of rubbers (vulcanized thermo set rubbers and thermoplastic elastomers) that are subject to abrasive/frictional wear on their actual service. The NextGen testing frames incorporate precision electromechanical load frame equipment to meet all of your testing needs. Cleaning Codes (S, W, WS, X) Wuse water base upholstery cleaner only Suse solvent base upholstery cleaner only WScan use water base or solvent base cleaners When looking for durable wear for upholstery, the rub count is the only metric that matters. Multiple times a day? 2023 American Leather. The machine must be adjusted in a horizontal position and the plunger raised at a specific height. Step one, Tension specification on "Old Style" Wyzenbeek. Description The NG-DM-A Series offers high-accuracy digital Densimeters designed for a wide variety of material testing needs. We could carry thousands of fabric options, but we have selected those that we feel provide the greatest options for your custom luxury furniture. Actual performance is determined by many factors such as fiber content, weaves, finishes, furniture design, maintenance, cleaning, and usage. Features ofour Wyzenbeek Abrasion Tester for Textile & Leather: Individual test specimens cut from the warp and weft are rubbed back and forth using an AATCC approved #10 cotton duck fabric, or wire mesh screen as the abradant (Both available from SCHAP). The process of evaluating physical properties of the specimen is made easy using the NextGen Metallography equipment. The idea is toapproximatethe wear and tear that comes from someone sitting down or getting up from an upholstered seat. Our family has been upholstering for over 90 years. GenNBS is used to test the abrasion resistance of vulcanized rubber or other rubber compounds. The unit is commonly used to test coated materials of a metallic nature in a controlled corrosive environment. Commercial fabrics tend to start around 50,000 and can exceed 250,000 double rubs. GenBurst is designed to test anti-rupture strength of variety of materials such as leather, paper and fabric. One must do their homework with whatever they type of upholstery covers you are working with, and I will say this, there are very few mill sources that will place workable guarantees on their goods they produce or represent. We list the Wyzenbeek rating (double rubs) for each of our home decor fabrics on Sailrite.com. Here at NextGen, we stand behind our products 100%. NextGen Material Testing, Inc. stands by its name of being the next generation of quality testing equipment provider. Medium Duty: 9,000-15,000 double rubs. If you can't find the data, contact the retailer or the fabric manufacturer. Low Traffic / Private Spaces - Woven Upholstery Fabrics ASTM D4157 (ACT approved #10 Cotton Duck) 15,000 double rubs Wyzenbeek method ASTM D4966 (12 KPa pressure) 20,000 cycles Martindale method Disclaimer: GenDin is designed to conform to the ASTM, EN, IS0 and DIN standards. Sample size up to 300 mm square can be tested, with inserts allowing the testing of smaller sample sizes. 2022 Cross Company. The range of acceptable counts for various applications of cloth is detailed below. It has an intelligent power failure recovery system. The Wyzenbeek abrasion test is the standard method used in North America to determine an upholstery fabric's durability for many uses. This German-manufactured system has been the global benchmark of Shore hardness testing systems since 1954. Each pass back and forth is called a "double rub". This statistic with a funny name actually says a lot about the strength of a fabric. Each back and forth motion of the mechanical arm is called a double rub. schaplab.com|schapmanufacturing.com| wyzenbeek.com |Terms and Conditions, Concora Medium Fluter Calibration Fixture, Fabric Pilling Tester Kit for Ford 108-03, 5-Station Seatbelt Webbing Abrasion Tester, Mechanical components are constructed of solid aluminum and solid stainless steel, Durable powder coat and anodized aluminum finishes, Programmable count-up controller with automatic stop, Air vacuum system to collect lint and other debris, Fan cooled base enclosure to prevent heat build-up under the cover, Vented protective cover with safety interlocks protects operator hands from pinch points, Special drum clamp bars to securely hold the abradant in place better than ever before, All needle bearing drive mechanism and ball bearing drum shaft, Supply voltages vary and must be specified at time of purchase. It depends on your intended application. HPEIII is NextGen's advanced German line of equipment that is the new generation of HPE systems ideal for various plastic and plastic compound testing. Pile Retention Frequently asked questions from How to place an order to specific questions on your equipment of interest! The autoclave has a high-pressure steam vessel measuring about 154 mm dia. Are pets in the household? GenTaber used evaluate abrasion resistance. The standard method used in the UK and Europe, the Martindale (Abrasion) test, is a type of rub test that measures the resilience of a cloth to wear and tear by rubbing it against a series of progressively smaller and rougher test patches in a figure-8 motion. Pendulum Charpy/Izod Impact Testing is a high strain-rate test to determine the amount of energy absorbed by a material during fracture.The Impact tester involves a pendulum of known mass and length which is dropped from a known height to strike an Impact Specimen. Were a bunch of DIY-ers who are passionate about all things DIY. Wed be happy to consider amending our recommendations in light of new information. Mobile IoT Development and Implementation, Automated Packaging and Material Handling, Calibration Laboratories and Service Centers. Picking a fabric that looks good in the space and has a suitable double rub rating is essential to understanding upholstery fabric as it relates to shopping for a sofa or chair. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Light Duty: 3,000-9,000 double rubs. This machine helps the sample to be pulled tight and stable in a frame. The . I always cringe when people talk about Double Rubs and Wyzenbeek grading. The plunger is then released onto the specimen for a given number of impacts. (ASTM is the American Society for Testing and Materials.) The Wyzenbeek Abrasion Tester is a four station abrasion test device. The Wyzenbeek and Martindale tests are the two methods commonly used to predict durability. For commercial purposes Id go way over that and recommend 100 000+. blades. The machine is used to simulate an environment of sunlight radiation on a specimen to identify the resistance of fabric to discoloration. For fabrics containing polypropylene or polyolefin, the cotton duck is substituted for 'wire screen' due to compatibility to ensure a fair test. Metals hardness testing is the measure of how resistant a solid matter is to permanent shape change when an indenter is applied at a known force. So, how many double rubs should you look for in a fabric? Recommended for more decorative use as in curtains, drapes or pillows..would never recommend for a pillow, because people put there face on it. Most indoor marine Upholstery is used seasonally, and doesnt receive the use a residential application would see; for example on a bankett seating surface. Do your research, ask a pro, most individuals I know with reputable established businesses, particularly family owned, tell you honestly and not just what you want to hear. These rebound testers will determine the dynamic behavior of various materials and supply the differentiation of these materials' qualities. Description The ORIGINAL Wyzenbeek Abrasion Tester for Fabric & Leather SCHAP's ORIGINAL Wyzenbeek Abrasion Tester for Fabric & Leather is used to determine the abrasion resistance of textiles, fabric, vinyl, leather, stitched seams, and other materials. In short, no. EUROLAB continues its reporting and certification activities based on the accreditation it provides from the Enterprise Accreditation Foundation (EAF). Ensure that the Wyzenbeek Tester is not energized. The unit can test up to four specimens at the same time for abrasion. The test is run in sets of 5,000 double rubs until the fabric shows noticeable wear or two yarn breaks. The test is stopped and the results are recorded at that point. When shopping for a new sofa or chairs for your home, you'll likely spend a considerable amount of time online and in-store looking for the perfect one that checks all the boxes. A Wyzenbeek machine determines the fabric's rub count by rubbing an abrading material, usually cotton duck fabric, back and forth across the tested fabric. Have a connection in the industry requiring quality control equipment? Where that piece of furniture is positioned in your home. with a hydraulic loading ram actuated by a hand pump. Pingback: How to Choose an Upholstery Fabric | Do-It-Yourself Advice Blog. The Wyzenbeek test is a standardized method used to measure the abrasion resistance of textiles. This top quality and highly popular abrasion tester will allow you to measure the abrasion resistance of rubbers (vulcanized thermo set rubbers and thermoplastic elastomers) that are subject to abrasive/frictional wear on their actual service. Sign up for our newsletter to get industry trends, educational content, and product updates, the way you want to receive them. Double rubs are found through a mechanized test called the Wyzenbeek Test (sometimes called the Wyzenbeek Method). The measurements are based on the 4th, 5th, and 6th impacts. Your biggest help can be with the reputation of the firm you are dealing with. Individual test specimens cut from the warp and weft are rubbed back and forth using an AATCC approved #10 cotton duck fabric, or wire mesh screen as the abradant (Both available from SCHAP). Delicate Duty: Less than 3,000 double rubs. Actual performance is determined by many factors such as fiber content, weaves, finishes, furniture design, maintenance, cleaning, and usage. Yardage Required: 18 x Full, Abrasion The number of cycles the fabric can withstand is recorded before it shows an objectionable change in the fabric's appearance, for example yarn breaks, piling and holes. Double rubs are found through a mechanized test called the Wyzenbeek Test (sometimes called the Wyzenbeek Method). Good for living or family rooms.. No way!!! Is the fabric treated for liquids? The average of the three (3) measurements is then calculated for the test result. This test method covers the measurement of the abrasion resistance of fabrics or sheets exposed to cyclic changes in tension and severe bending in a modified Wyzenbeek test. That is why these tests were initiated to find a level playing field. The methods are conducted in completely different manners, with differing weights, tension, and abradants. The results of Wyzenbeek and Martindale tests are not interchangeable, nor are they indicative of each other. Specimens are abraded by placing them face to face with a worsted wool abradant for thousands of cycles in a Lissajous figure movement. Imports are all over the place with respect to what they pass, how they pass certain variety of tests and whos testing they are measuring against. Unlike the Martindale test which moves in a circular motion, the Wyzenbeek moves in a linear motion creating a back and forth movement - also known as one 'Double Rub'. Look to the Fabric Rub Test to determine the suitable fabric for your situation. This state-of-the-art device is invaluable for trading companies serious about their quality control procedures. Is it a family room sofa used by children? How to Choose an Upholstery Fabric | Do-It-Yourself Advice Blog. The number of cycles, also known as double rubs, conducted on the specimen before the fabric shows visible wear is used to determine the rating of abrasion. KFG2065A Wyzenbeek Mesh Screen Abradent (Pack of 4)KFG2065C Wyzenbeek Pressure Pad (Pack of 8 )KFG2065B Cotton Duck Abradent Fabric 60 wide x 5ydsKFG2065D Sample Support Foam for furniture industry standard (Pack of 50)Specify 14 or 3/8 thick. Ross Flex Tester is designed to determine the resistance of vulcanized or synthetic elastomers to cut growth. The test can be used on rust-proof painting, anodizing, electroplating and rust-proof of grease. All the tests, reports and documents we perform thanks to the accreditations we have are valid all over the world. GenDale is mainly used to test shoe fabric, shoe lining, and many other types of shoe related materials. Despite its small size, the axis of the heavy cast iron frame on which the TensileMill CNC MINI slide on linear rails very smoothly. Contract Upholstery Minimum: 15,000 double rubs is considered the minimum for general contract, commercial upholstery projects. End-use examples of heavy-duty installations include: single-shift institutional, hotel rooms, conference rooms, and dining area use. Each station holds a specimen taut, utilizing contoured foam pads to apply pressure. While a code or test score is not a guarantee of quality or even durability, it can help you choose the right type of fabric for your application. For more information about Wyzenbeek methods, please contact us on the website. Household furniture fabrics tend to be around 15,000-30,000 double rubs for everyday use in the home. GenWyze - Wyzenbeek Abrasion Tester - ASTM D4157 - NextGen Material Testing, Inc. Watch on Specifications Request Quote Discover digiChamber from NextGen Material Testing, the advanced temperature-controlled hardness tester developed by Bareiss. Dynatriax systems are ideal for commercial and research laboratories for the following applications: Liquefaction potential, Strength degradation due to cyclic loading, Shear modulus and damping ratio, resilient modulus, Effects of blasting in mines and quarries, Effect of ocean waves on costal and off shore structures. The end point is reached when two yarn breaks occur or when appreciable wear is reached or when 100,000 double rubs are reached. Wyzenbeek refers to the mecahnical test performed on fabrics to assess their durability and performance against abraison. The fabric specimen is measured by having rubbing applied on it via a complex direction of back and forth motion. The number of double scrubbing cycles achieved before two yarn breaks or noticeable wear is observed is . The Wyzenbeek method tests flat abrasion resistance of a textile. EUROLAB follows the technological developments in the world closely and ensures that the managers and employees in its staff are constantly updated. The number of cycles determines the degree of wear. NextGen's linear abrasion meters evaluate the abrasion and scratch resistance of products, along with color transmission. Versatile. GenFreeze is specially designed to test the characteristics of various materials in a cold environment to ensure suitability for use in a cold climate. It can conduct tests on a wide range of materials such as: cloth, paper, paint, plywood, leather, tile, glass, rubber etc. Pusey & Jones is a rubber and rubber like material testing plastometer system. This state of the art system is developed by the latest R&D technology to meet and exceed the highest quality standards for gelatin capsule testing. Usually better suited for formal or occasional use furniture. The 50 kN capacity and the fully variable test speed of 0.2 to 51 mm/min make it possible to perform not only the CBR and Marshall tests, but many other applications as for instance Indirect Tensile test, Quick Triaxial tests, Unconfined and Uniaxial soil testing and, in general, all test to be performed under displacement control. Our goal is to ensure that our clients have a positive purchasing experience. The Wyzenbeek Testing method, created by Andrew Wyzenbeek, is a durability test that performs double rubs on a test fabric to simulate regular use and determine how many rubs it would take to cause visible damage or breakage to the tested fabric. Someone with 90 years experience, perfect, we know, we have seen fabrics react in ridiculous ways, both good and bad. It is equipped with an automated calibration feature for a simple data calibration of each experiment. It is supplied complete with a proper vice to hold irregular pieces firmly in place up to 7x14 cm approximately and "V" device for cores up to 75 mm diameter. It is worth researching, most retailers know the basics, but their knowledge may be just the tip of the iceberg. Double rubs are a measurement of a fabrics abrasion resistance. Required fields are marked *. In contrast, the Martindale test method involves a scrubbing action. Operators run the test until there is noticeable wear in the area being rubbed or until two yarns break. A piece of cotton duck is stretched over a mechanical arm and passed back and forth over the test fabric in each direction. Understanding low- and high-quality fabrics. An adjustable indicator moves over a graduated scale. How we communicate and speak with each other is so vastly different in todays digital age, and we recognize that with each individual, comes a unique method of communication. If you're shopping for fabric online, look for wearability data with each fabric product. Results can and do vary signicantly even when the same fabric is tested at different labs or on different machines. This is what I know. One of the most essential of those boxes should be high-quality upholstery fabric. The machine is used to test the dyeing of the fabric, and the fade degree of the leather after dry or wet rubbing. The machine provides a continuous direct readout for both the weight and the percentage moisture loss through the entire cycle. Do you live in Florida or New York? A vacuum unit is built into the machine. Descripcin general. The NextGen testing frames incorporate precision electromechanical load frame equipment to meet all of your testing needs. This is a mechanized method that involves rubbing a piece of cotton duck on the test fabric. And I would like to communicate with you about thisWyzenbeek Abrasion Tester will help you so much. Were looking through thousands of pages to find the most relevant information.