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ASTM D6611-23 - Standard Test Method for Wet and Dry Yarn-on-Yarn Abrasion Resistance
August 1, 2023 - ASTM International

5.1 This test method is intended for testing dry and wet abrasion resistance of manufactured fiber yarns. This test method is useful for ropes intended for use in the marine environment and for knitted hoses for various applications. The test method has been used with yarns having...

ASTM D4018-23 - Standard Test Methods for Properties of Continuous Filament Carbon and Graphite Fiber Tows
September 1, 2023 - ASTM International

1.1 These test methods cover the preparation and tensile testing of resin-impregnated and consolidated test specimens made from continuous filament carbon and graphite yarns, rovings, and tows to determine their tensile properties. 1.2 These test methods also cover the determination of the...

ASTM D6992-16(2023) - Standard Test Method for Accelerated Tensile Creep and Creep-Rupture of Geosynthetic Materials Based on Time-Temperature Superposition Using the Stepped Isothermal Method
September 1, 2023 - ASTM International

1.1 This test method covers accelerated testing for tensile creep, and tensile creep-rupture properties using the Stepped Isothermal Method (SIM). 1.2 The test method is focused on geosynthetic reinforcement materials such as yarns, ribs of geogrids, or narrow geotextile specimens. 1.3 The...

ASTM D4029/D4029M-23 - Standard Specification for Finished Woven Glass Fabrics
June 1, 2023 - ASTM International

This specification covers finished fabrics woven from "E" electrical glass fiber yarns that are intended as a reinforcing material in laminated plastics for structural use. This specification can also be applied to fabrics made of other glass types. This specification permits the application...

ASTM D737-18(2023) - Standard Test Method for Air Permeability of Textile Fabrics
June 1, 2023 - ASTM International

5.1 This test method is considered satisfactory for acceptance testing of commercial shipments since current estimates of between-laboratory precision are acceptable, and this test method is used extensively in the trade for acceptance testing. 5.1.1 If there are differences of practical...

ASTM D578/D578M-23 - Standard Specification for Glass Fiber Strands
June 1, 2023 - ASTM International

This specification covers the requirements for continuous fiber and staple fiber glass strands, including single, plied and multiple wound. It also covers textured glass fiber yarns. It is one of a series to provide a substitute for Military Specifications: MIL-Y-1140 Yarn, Cord,...

ASTM D2343-17(2023) - Standard Test Method for Tensile Properties of Glass Fiber Strands, Yarns, and Rovings Used in Reinforced Plastics
August 1, 2023 - ASTM International

1.1 This test method covers the determination of the comparative tensile properties of glass fiber strands, yarns, and rovings in the form of impregnated rod test specimens when tested under defined conditions of pretreatment, temperature, humidity, and tension testing machine speed. This...

ASTM D4389/D4389M-23 - Standard Specification for Finished Glass Fabrics Woven From Rovings
June 1, 2023 - ASTM International

1.1 This specification primarily covers glass fabrics woven from "E" electrical continuous glass fiber rovings that are intended primarily as a reinforcing material in laminated plastics for structural use. 1.2 This specification specifies the terminology, definitions, general requirements, and...

ASTM D7737/D7737M-15(2023) - Standard Test Method for Individual Geogrid Junction Strength
June 1, 2023 - ASTM International

5.1 This index test method is to be used to determine the strength of an individual junction in a geogrid product. The test is performed in isolation, while in service the junction is typically confined. Thus the results from this test method are not anticipated to be related to design performance....

ASTM D4030/D4030M-23 - Standard Specification for Glass Fiber Cord and Sewing Thread
June 1, 2023 - ASTM International

This specification covers the requirements for continuous glass filament sewing thread and untreated and neoprene treated, continuous filament cord; intended to assist ultimate users by designing the types of these products that are typical in the industry. The fiber shall be electrical grade, free...

ASTM D5344-22 - Standard Test Method for Extension Force of Partially Oriented Yarn
November 1, 2022 - ASTM International

1.1 This test method covers the measurement of extension force developed while drawing a partially oriented filament yarn between pairs of draw rolls of different surface speeds. 1.2 Extension force provides an estimate of the yarn orientation. 1.3 This test method applies to...

ASTM D1059-17(2022) - Standard Test Method for Yarn Number Based on Short-Length Specimens
November 1, 2022 - ASTM International

1.1 This test method covers the determination of the yarn number of all types of cotton, woolen, worsted, and man-made fiber yarns taken from packages; or from any textile fabrics in which the yarns are intact and can be removed in measurable lengths. The test method is not...

ASTM D4533/D4533M-15(2023) - Standard Test Method for Trapezoid Tearing Strength of Geotextiles
June 15, 2023 - ASTM International

5.1 The trapezoid tear method is a test that produces tension along a reasonably defined course such that the tear propagates across the width of the specimen. The trapezoid tearing strength for woven fabrics is determined primarily by the properties of the yarns that are gripped in the...

ASTM D6222/D6222M-16(2023) - Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Sheet Materials Using Polyester Reinforcements
February 1, 2023 - ASTM International

1.1 This specification covers prefabricated modified bituminous sheet materials reinforced with polyester fabric, with or without granules, that use atactic polypropylene (APP) as the primary modifier and are intended for use in the fabrication of multiple ply roofing and waterproofing membranes....

ASTM D4897/D4897M-16(2023) - Standard Specification for Asphalt-Coated Glass-Fiber Venting Base Sheet Used in Roofing
February 1, 2023 - ASTM International

This specification covers the manufacture and requirements of Type II heavy-duty asphalt-impregnated and coated glass-fiber venting base sheet with mineral surfacing on the top side and coarse mineral granules on the bottom side for use as the first ply of a roofing membrane. The mat shall be a...

ASTM D2258/D2258M-16(2022) - Standard Practice for Sampling Yarn for Testing
February 1, 2022 - ASTM International

1.1 This practice describes a procedure for the division of shipments of yarn into test lots and the sampling of such lots for testing. 1.1.1 This practice can be used for lot sample testing of yarns for both pre-fabric production and post-fabric production. 1.2 This practice is...

ASTM D3775-17(2023) - Standard Test Method for End (Warp) and Pick (Filling) Count of Woven Fabrics
January 1, 2023 - ASTM International

5.1 This test method is considered satisfactory for acceptance testing of commercial shipments because it has been used extensively in the trade for that purpose. 5.1.1 If there are differences of practical significance between reported test results for two laboratories (or more), comparative test...

ASTM D8054/D8054M-22 - Standard Test Methods for Tensile Testing of Para-Aramid Flat Yarns
November 1, 2022 - ASTM International

1.1 These test methods cover the tensile testing of para-aramid flat yarns. The methods include testing procedure only and include no specifications or tolerances. 1.2 This standard includes the following test methods: Section Linear Density 10 Force at Specified Elongation (FASE) 11 Modulus...

ASTM D3888-15(2022) - Standard Terminology for Yarn Spinning Systems
February 1, 2022 - ASTM International

3.1 Terminology D3888 was originally developed as a terminology standard for rotor spinning when it evolved as a new yarn spinning technology in the 1980s. Ring spinning production had been the traditional spinning since the early 1800s when hand spinning became mechanized. Rotor spinning...

ASTM D5591-22 - Standard Test Method for Thermal Shrinkage Force of Yarn and Cord With a Thermal Shrinkage Force Tester
June 1, 2022 - ASTM International

1.1 This test method covers preparation and procedures to measure the thermal shrinkage force of yarns and cords in air. 1.2 This test method is applicable to measurement of the thermal shrinkage force of yarns and cords whose shrinkage force at 180 ± 2?°C (355 ± 4?°F) in air does not...

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