Mildew and Rot Resistance of Textile Materials

Mildew and Rot Resistance of Textile Materials

AATCC 30-2017 pdf free.Antifungal Activity, Assessment on Textile Materials: Mildew and Rot Resistance of Textile Materials.401.2 Incubate cultures 7-10 days at 25 ± I C (77 ± 2°F). then store at 2- I0C 36-50F). Preparation of conidial suspensions: Conidial suspensions of fungal organisms are prepared by adding 10 ml. of a sterile 0.5% saline solution containing 0.05% of a non-ionic […]

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Seam Twist in Garments Before and After Home Laundering

Seam Twist in Garments Before and After Home Laundering

AATCC 207-2017 pdf free.Seam Twist in Garments Before and After Home Laundering. Deiennine the seam(s) to evaluate for twist (sec 5.1). Evaluation of all scam types is recommended to get a complete picture of garment appearance. After conditioning. lay one test specimen on a flat surface in its natural configuration. so the first seam to be measured is visible (if […]

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Test Method for Free and Hydrolyzed Formaldehyde

Test Method for Free and Hydrolyzed Formaldehyde

AATCC 206-2020 pdf download.Test Method for Free and Hydrolyzed Formaldehyde:Water Extraction. A 1:10 dilution of the standardi7ed tinnaldehyde stock solution is prepared by pipetting 25-mL of the standardized stock solution into a 250-mt. volumetric flask and diluting to the mark with deionized water, The stock solution is then titrated and its concentration is determined as pgmL. A 5-concentration calibration curve, […]

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Chelation Value of Polyaminopolycarboxylic Acids and Their Salts: Copper PAN Method

Chelation Value of Polyaminopolycarboxylic Acids and Their Salts: Copper PAN Method

AATCC 168-2018 pdf free.Chelation Value of Polyaminopolycarboxylic Acids and Their Salts: Copper PAN Method. NOTE: These safety precautions are for infonnation purposes only. The precautions arc ancillary to thc testing proccdures and are not intended to be all inclusive. It is the user’s responsibility to use safc and proper techniques in handling materials in this test method. Manufacturcrs MUST be […]

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Test Method for Liquid Moisture Management

Test Method for Liquid Moisture Management

AATCC 195-2020 pdf free.Test Method for Liquid Moisture Management Properties of Textile Fabrics. Before cutting specimens. launder the sample(s) according to the conditions selected from the AATCC LPI Laborato y Procedure for Home Laundering: Machine Washing (see l3.1)or as agreed between parties. It may be suitable to test a material unlaundered or aller repealed launderings. Removal of sizing andor finishes […]

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Test Method for Finishes in Textiles

Test Method for Finishes in Textiles

AATCC 94-2020 pdf free.Test Method for Finishes in Textiles: Identification. Infrared spectroscopy offers a convenient way to identify extracted finish from textiles. The basis for infrared spectroscopy is the structural information about a compound that can be found from its infrared spectrum. Infrared absorption bands in the 4000 to 250 wavenumbers region result from specific functional groups in a molecule. […]

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Water Resistance

Water Resistance

AATCC 35-2018 pdf free.Water Resistance: Rain Test. 1.1 This test method is applicable to any textile fabric, which may or may not have been given a water-resistant or water-repellent finish. It measures the resistance to the penetration of water by impact. and thus can be used to predict the probable rain penetration resistance of fabrics. It is especially suitable for […]

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Fiber Analysis

Fiber Analysis

AATCC 20A-2018 pdf free.Fiber Analysis. 13.1 The following procedure may be used for the quantitative analysis of textiles containing two or more fiber types which cannot be separated readily by mechanical or chemical methods. The procedures rely on the ability of a technician to identify and count, by means of a microscope, the relative number of fibers of each type […]

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