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ASTM D4769-12

(Specification)

Standard Specification for Woven and Warp Knitted Comforter Fabrics

Standard Specification for Woven and Warp Knitted Comforter Fabrics

SIGNIFICANCE AND USE
Upon mutual agreement between the purchaser and seller, fabrics intended for this end use should meet all the requirements listed in Table 1 of this specification.
It is recognized that for purposes of fashion or aesthetics the ultimate consumer of articles made from these fabrics may find acceptable fabrics that do not conform to all of the requirements in Table 1. Therefore, one or more of the requirements listed in Table 1 may be modified by mutual agreement between the purchaser and seller.
If any of the requirements in Table 1 are modified by mutual agreement between purchaser and seller, any reference to the specification shall state that: “This fabric meets ASTM Specification D4769, except for the following characteristic(s).”  
Where no prepurchase agreement has been reached between the purchaser and seller, and in case of controversy, the requirements listed in Table 1 are intended to be used as a guide only. As stated in 5.2, ultimate consumer demands dictate varying performance parameters for any particular style of fabric.
The significance and use of particular properties and test methods are discussed in the appropriate sections of the specified test methods.
SCOPE
1.1 This specification covers woven and warp knitted comforter fabrics, composed of any textile fiber, or mixture of fibers.
1.2 These requirements apply to the length and width directions for those properties where fabric direction is pertinent.
1.3 The following safety hazards caveat pertains only to the test methods described in this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Jan-2012
ICS
59.080.30 - Textile fabrics
Technical Committee
D13 - Textiles
Drafting Committee
D13.63 - Home Furnishings
Current Stage
Ref Project

Relations

Replaces
ASTM D4769-88(2000) - Standard Specification for Woven and Warp Knitted Comforter Fabrics (Withdrawn 2009)
Effective Date
01-Feb-2012
Replaced By
ASTM D4769-12(2018)e1 - Standard Specification for Woven and Warp Knitted Comforter Fabrics
Effective Date
15-Dec-2018
Referred By
ASTM D7023-06(2018) - Standard Terminology Relating to Home Furnishings
Effective Date
01-Feb-2012

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REDLINE ASTM D4769-12 - Standard Specification for Woven and Warp Knitted Comforter FabricsREDLINE ASTM D4769-12 - Standard Specification for Woven and Warp Knitted Comforter Fabrics
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REDLINE ASTM D4769-12 - Standard Specification for Woven and Warp Knitted Comforter Fabrics
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D4769 −12
Standard Specification for
1
Woven and Warp Knitted Comforter Fabrics
This standard is issued under the fixed designation D4769; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope Textile Fabrics (Grab Test)
D6797 Test Method for Bursting Strength of Fabrics
1.1 This specification covers woven and warp knitted com-
Constant-Rate-of-Extension (CRE) Ball Burst Test
forter fabrics, composed of any textile fiber, or mixture of
D7023 Terminology Relating to Home Furnishings
fibers.
4
2.2 AATCC Methods:
1.2 These requirements apply to the length and width
8 Colorfastness to Crocking: Crockmeter Method
directions for those properties where fabric direction is perti-
16Option1 ColorfastnesstoLight:Carbon-Arc-Lamp,Con-
nent.
tinuous Light
1.3 The following safety hazards caveat pertains only to the
16 Option 3 Colorfastness to Light: Xenon-Arc Lamp,
test methods described in this specification: This standard does
Continuous Light
not purport to address all of the safety concerns, if any,
61 Colorfastness to Laundering: Accelerated
associated with its use. It is the responsibility of the user of this
116 Colorfastness to Crocking: Rotary Vertical Crockmeter
standard to establish appropriate safety and health practices
Method
and determine the applicability of regulatory limitations prior
124 Smoothness Appearance of Fabrics After Repeated
to use.
Home Launderings
132 Colorfastness to Drycleaning
2. Referenced Documents
135 Dimensional Changes of Fabrics after Home Launder-
2
2.1 ASTM Standards:
ing
D123 Terminology Relating to Textiles
AATCC Evaluation Procedure 1 Gray Scale for Color
D1424 Test Method for Tearing Strength of Fabrics by
Change
Falling-Pendulum (Elmendorf-Type) Apparatus
AATCC Evaluation Procedure 2 Gray Scale for Staining
D2261 Test Method for Tearing Strength of Fabrics by the
AATCC Evaluation Procedure 8 9-Step Chromatic Transfer-
Tongue (Single Rip) Procedure (Constant-Rate-of-
ence Scale
Extension Tensile Testing Machine)
NOTE 1—References to test methods in this standard give only the
D2724 Test Methods for Bonded, Fused, and Laminated
permanent part of the designation of ASTM, AATCC, or other test
Apparel Fabrics
methods. The current editions of each test method cited shall prevail.
D2905 Practice for Statements on Number of Specimens for
3
Textiles (Withdrawn 2008)
3. Terminology
D3786 Test Method for Bursting Strength of Textile
3.1 Definitions:
Fabrics—Diaphragm Bursting Strength Tester Method
3.1.1 For all terminology related to Home Furnishings see
D5034 TestMethodforBreakingStrengthandElongationof
Terminology D7023.
3.1.2 The following terms are relevant to this standard:
comforter, fill leakage.
1
This specification is under the jurisdiction of ASTM Committee D13 on
3.1.3 For definitions of all other textile terms see Terminol-
Textiles and is the direct responsibility of Subcommittee D13.63 on Home
Furnishings.
ogy D123.
Current edition approved Feb. 1, 2012. Published March 2012. Originally
approved in 1988. Last previous edition approved in 2000 as D4769 - 88 (2000)
4. Specification Requirements
which was withdrawn October 2009 and reinstated in February 2012.DOI: 10.1520/
D4769-12.
4.1 The properties of woven comforter fabrics shall con-
2
Annual Book of ASTM Standards, Vol 07.01.
form to the specification requirements in Table 1.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 4
The last approved version of this historical standard is referenced on Available from American Association of Textile Chemists and Colorists, P.O.
www.astm.org. Box 12215, Research Triangle Park, NC 27709.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D4769−12
TABLE 1 Specification Requirements
6.3 Test Specimens—Takethenumberofspecimensdirected
in each of the applicable test methods. Perform the tests on the
NOTE 1—Class in A, B, and C, and D.P. rating is based on a numerical
fabric as it will reach the customer.Any “partially finished” or
scale of 5 for no color change, color transfer, or wrinkle, to 1 for severe
color change, color transfer, or wrinkle.
“post-finish” fabrics should be processed in accordance with
Warp Knit the fabric manufacturer’s instructions.
Characteristic Woven Fabrics Section
Fabrics
6.4 If the applicable test method does not specify the
...

This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D4769–88 (Reapproved 2000) Designation: D4769 – 12
Standard Specification for
1
Woven and Warp Knitted Comforter Fabrics
This standard is issued under the fixed designation D4769; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification covers woven and warp knitted comforter fabrics, composed of any textile fiber, or mixture of fibers.
1.2 These requirements apply to the length and width directions for those properties where fabric direction is pertinent.
1.3 The following safety hazards caveat pertains only to the test methods described in this specification: This standard may
involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if
any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices
and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
D123 Terminology Relating to Textiles
2
D1424 Test Method for Tearing Strength of Fabrics by Falling-Pendulum (Elmendorf-Type) Apparatus
2
D1682Test Method for Breaking Load and Elongation of Textile Fabric Test Method for Tearing Strength of Fabrics by
Falling-Pendulum (Elmendorf-Type) Apparatus
D2261 Test Method forTearing Strength of Fabrics by theTongue (Single Rip) Procedure (Constant-Rate-of-ExtensionTensile
2
Testing Machine)
D2262Test Method for Tearing Strength of Woven Fabrics by the Tongue (Single Rip) Method (Constant-Rate-of-Traverse
2
Tensile Testing Machine) Test Method for Tearing Strength of Fabrics by the Tongue (Single Rip) Procedure
(Constant-Rate-of-Extension Tensile Testing Machine)
D2724 Test Methods for Bonded, Fused, and Laminated Apparel Fabrics
D2905 Practice for Statements on Number of Specimens for Textiles
3
D3786 Test Method for Bursting Strength ofTextile FabricsDiaphragm Bursting StrengthTester Method Diaphragm Bursting
Strength Tester Method
D5034 Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test)
D3787Test Method for Bursting Strength of TextilesConstant-Rate-of-Traverse (CRT) Ball Burst Test 6797 Test Method for
Bursting Strength of Fabrics Constant-Rate-of-Extension (CRE) Ball Burst Test
D7023 Terminology Relating to Home Furnishings
3
2.2 AATCC Methods:
8 Colorfastness to Crocking: AATCC Crockmeter Method
16A16 Option 1 Colorfastness to Light: Carbon-Arc-Lamp, Continuous Light
16EColorfastness to Light: Water-Cooled Xenon-Arc Lamp, Continuous Light
23Colorfastness to Burnt Gas Fumes 16 Option 3 Colorfastness to Light: Xenon-Arc Lamp, Continuous Light
61 Colorfastness to Washing, Domestic, and Laundering, Commercial:Accelerated Colorfastness to Laundering:Accelerated
116 Colorfastness to Crocking: Rotary Vertical Crockmeter Method
124Appearance of Durable Press Fabrics After Repeated Home Launderings Smoothness Appearance of Fabrics After
Repeated Home Launderings
1
This specification is under the jurisdiction of ASTM Committee D-13 on Textiles and is the direct responsibility of Subcommittee D13.56 on Performance Standards
for Textile Fabrics.
Current edition approved Feb. 26, 1988. Published April 1988. DOI: 10.1520/D4769-88R00.
1
This specification is under the jurisdiction of ASTM Committee D13 on Textiles and is the direct responsibility of Subcommittee D13.63 on Home Furnishings.
Current edition approved Feb. 1, 2012. Published March 2012. Originally approved in 1988. Last previous edition approved in 2000 as D4769 - 88 (2000) which was
withdrawn October 2009 and reinstated in February 2012.DOI: 10.1520/D4769-12.
2
Annual Book of ASTM Standards, Vol 07.01.
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Annual Book of ASTM Standards, Vol 07.02.
3
Available from American Association of Textile Chemists and Colorists, P.O. Box 12215, Research Triangle Park, NC 27709.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D4769 – 12
132 Colorfastness to Drycleaning
135D
...

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5.2 The resistance to abrasion is also greatly affected by the conditions of the tests, such as the nature of abradant; variable action of the abradant over the area of specimen abraded, the tension of the specimen, the pressure between the specimen and abradant, and the dimensional changes in the specimen.  
5.3 Abrasion tests are all subject to variation due to changes in the abradant during specific tests. The abradant must accordingly be changed at frequent intervals or checked periodically against a standard. With disposable abradants, the abradant is used only once or changed after limited use. With permanent abradants that use hardened metal or equivalent surfaces, it is assumed that the abradant will not change appreciably in a specific series of tests, but obviously similar abradants used in different laboratories will not likely change at the same rate due to differences in usage. Permanent abradants may also change due to pick up of finishing or other material from test fabrics and must accordingly be cleaned at frequent intervals. The measurement of the relative amount of abrasion may also be affected by the method of evaluation and may be influenced by the judgment of the operator.  
5.4 The resistance of textile materials to abrasion as measured on a testing machine in the laboratory is generally only one of several factors contributing to wear performance or durability as experienced in the actual use of the material. While “abrasion resistance” (often stated in terms of the number of cycles on a specified machine, using a specified technique to produce a spe...
SCOPE
1.1 This test method covers the determination of the abrasion resistance of woven textile fabrics using the oscillatory cylinder tester. This test method may not be usable for some fabric constructions.
Note 1: Other procedures for measuring the abrasion resistance of textile fabrics are given in: Guides D3884 and D4158, and Test Methods D3885, D3886, and AATCC 93.  
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM D4966-22(Test Method)
Standard Test Method for Abrasion Resistance of Textile Fabrics (Martindale Abrasion Tester Method)

SIGNIFICANCE AND USE
5.1 Acceptance Testing—this test method is not considered satisfactory for acceptance testing of commercial shipments of fabric. The between-laboratory precision of this test method is poor and, because of the nature of abrasion testing itself, technicians frequently fail to obtain results in agreement on the same type of testing instrument, both within and between laboratories. Although this test method is not recommended for acceptance testing, it is useful because it is used widely, especially outside the United States.  
5.1.1 In case of a dispute arising from differences in reported test results when using this test method for acceptance testing of commercial shipments, the purchaser and the supplier should conduct comparative tests to determine if there is a statistical bias between their laboratories. Competent statistical assistance is recommended for the investigation of bias. As a minimum, the two parties should take a group of test specimens that are as homogeneous as possible and that are from a lot of material of the type in question. The test specimens then should be assigned randomly in equal numbers to each laboratory for testing. The average results from the two laboratories should be compared using Students t-test for unpaired data and an acceptable probability level chosen by the two parties before the testing is begun. If a bias is found, either its cause must be found and corrected or the purchaser and the supplier must agree to interpret future test results in light of the known bias.  
5.2 The resistance to abrasion also is affected greatly by the conditions of the tests, such as the nature of abradant; variable action of the abradant over the area of specimen abraded, the tension on the specimen, the pressure between the specimen and abradant, and the dimensional changes in the specimen.  
5.3 Abrasion tests are all subject to variation due to changes in the abradant during specific tests. The abradant must be changed accordingly at freque...
SCOPE
1.1 This test method covers the determination of the abrasion resistance of textile fabrics using the Martindale abrasion tester. The method is generally applicable to knit, woven, and nonwoven fabrics; however, material thickness may limit suitability for testing due to specimen holder capacity.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Note 1: For other current test methods of testing the abrasion resistance of textiles refer to Test Methods D3884, D3885, D3886, D4157, D4158, and AATCC TM93.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM D4970/D4970M-22(Test Method)
Standard Test Method for Pilling Resistance and Other Related Surface Changes of Textile Fabrics: Martindale Tester

SIGNIFICANCE AND USE
5.1 Acceptance Testing—This method of testing fabrics resistance to pilling is not recommended for acceptance testing. If it is used for acceptance testing, it should be used with caution because interlaboratory data are not available. In some cases the purchaser or supplier may have to test a commercial shipment of one or more specific materials by the best available method even though the method has not been recommended for acceptance testing. Although this test method is not recommended for acceptance testing, it is useful because it is used widely outside the United States.  
5.2 If there is a disagreement arising from differences in values reported by the purchaser and the supplier when using this test method, the statistical bias, if any, between the laboratory of the purchaser and the laboratory of the supplier should be determined with comparison being based on testing specimens randomly drawn from one sample of material of the type being evaluated. Competent statistical assistance is recommended for the investigation of bias. A minimum of two parties should take a group of test specimens, which are as homogeneous as possible and which are from a lot of material of the type in question. The test specimens then should be assigned randomly in equal numbers to each laboratory for testing. The average test results from the two laboratories should be compared using an acceptable statistical protocol and probability level chosen by the two parties before the testing is started. Appropriate statistical disciplines for comparing data must be used when the purchaser and supplier cannot agree. If a bias is found, either its cause must be found and corrected, or the purchaser and the supplier must agree to interpret future results with consideration for the known bias.  
5.3 The pilling of textile fabrics is a very complex property because it is affected by many factors that include type of fiber or blends, fiber dimensions, yarn and fabric construction, and fabric f...
SCOPE
1.1 This test method covers the determination of the resistance to the formation of pills and other related surface changes on textile fabrics using the Martindale tester.
Note 1: For other methods, if testing the pilling resistance of textiles, refer to Test Methods D3511/D3511M, D3512/D3512M, and D3514.  
1.2 This test method is generally applicable to knit, woven, and nonwoven fabrics; however, material thickness may limit suitability for testing due to specimen holder capacity.  
1.3 The fabric may be laundered or dry cleaned before testing as agreed upon among interested parties.  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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