FZ/T 80007.1-2023 PDF English
US$180.00 · In stock · Download in 9 secondsFZ/T 80007.1-2023: Test method for peeling strength of garments used adhesive interlining Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid FZ/T 80007.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| FZ/T 80007.1-2023 | English | 180 |
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Test method for peeling strength of garments used adhesive interlining
| Valid |
| FZ/T 80007.1-2006 | English | 70 |
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Test method of peeled off strength value for garments used adhesive interlining
| Obsolete |
| FZ/T 80007.1-1999 | English | 199 |
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Test Method of Peeled Off Strength Value for Garments Used Adhesive Interlining
| Obsolete |
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FZ/T 80007.1-2023: Test method for peeling strength of garments used adhesive interlining---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/FZT80007.1-2023
FZ
TEXTILE INDUSTRY STANDARD OF
THE PEOPLE’S REPUBLIC OF CHINA
ICS 61.020
CCS Y 75
FZ/T 80007.1-2023
Replacing FZ/T 80007.1-2006
Test method for peeling strength of garments used adhesive
interlining
Issued on: DECEMBER 20, 2023
Implemented on: JULY 01, 2024
Issued by. Ministry of Industry and Information of the People’s Republic of China
Table of Contents
Foreword... 3
1 Scope... 5
2 Normative references... 5
3 Terms and definitions... 5
4 Principle... 6
5 Test instruments and fixtures... 6
6 Preparation of test pieces... 7
7 Atmospheres for conditioning and testing... 7
8 Test steps... 7
9 Calculation and expression of results... 8
10 Test report... 9
Bibliography... 11
Foreword
This document was drafted in accordance with the provisions of GB/T 1.1-2020
“Directives for standardization - Part 1.Rules for the structure and drafting of
standardizing documents”.
FZ/T 80007 is currently divided into the following parts.
- FZ/T 80007.1 Test method for peeling strength of garments used adhesive
interlining;
- FZ/T 80007.2 Test method for wet wash resistance of garments used adhesive
interlining;
- FZ/T 80007.3 Test method for dry cleaning resistance of garments used adhesive
interlining.
This document replaces FZ/T 80007.1-2006 “Test method of peeled off strength value
for garments used adhesive interlining”. Compared with FZ/T 80007.1-2006, in
addition to editorial changes, the main technical changes are as follows.
a) ADD the clause “Terms and definitions” (see Clause 3 of this document);
b) MODIFY the requirements for constant rate of extension tensile test machine and
fixtures (see Clause 5 of this document, Clause 4 of the 2006 edition);
c) DELETE the test instrument “constant rate of traction tensile test machine” (see
4.1 of the 2006 edition);
d) MODIFY the content and requirements of sample preparation (see Clause 6 of
this document, Clause 5 of the 2006 edition);
e) DELETE the preliminary test (see 7.2 of the 2006 edition);
f) INCLUDE the case of abnormal test results in Clause 9 (see Clause 9 of this
document, 7.5 of the 2006 edition);
g) ADD the calculation formula for the peeling strength of the sample tested in the
same direction (see 9.2 of this document);
h) ADD the reporting and expression of results under different peeling conditions
(see 9.3 ~ 9.5 of this document);
I) MODIFY the contents of the test report (see Clause 10 of this document, Clause
9 of the 2006 edition).
This document was proposed by China National Textile and Apparel Council.
Test method for peeling strength of garments used adhesive
interlining
1 Scope
This document specifies the test method for peeling strength of various types of
garments used adhesive interlining.
This document mainly applies to the test for peeling strength of various types of
garments used adhesive interlining, and also applies to the test for peeling strength of
garment pieces and samples covered with adhesive interlining.
2 Normative references
The following referenced documents are indispensable for the application of this
document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
GB/T 6529 Textiles - Standard atmospheres for conditioning and testing
GB/T 8170 Rules of rounding off for numerical values & expression and judgement
of limiting values
3 Terms and definitions
For the purpose of this document, the following terms and definitions apply.
3.1
peeling strength
The force that is required to separate the fabric layer or composite fabric layer from the
adhesive interlining.
3.2
complete peeling
A peeling state in which no adhesive interlining fragments remain on the fabric during
peeling.
3.3
c) the clamping width of the clamp shall not be less than 30 mm.
6 Preparation of test pieces
6.1 Cut three test pieces of 150 mm × 25 mm in size along the length and width
directions of the sample. If the collar, cuffs, placket, waistband or sample size does not
meet the cutting size, sampling can be carried out according to the provisions of the
relevant agreement and indicated in the report. Avoid parts such as defects and holes
when sampling.
6.2 Samples with different fabrics or different adhesive interlinings shall be sampled
and tested separately.
6.3 Manually peel off the two layers of the test piece along the length direction of the
test piece. The peeling length is about 50 mm. Each peeling point shall be on the same
line and shall be perpendicular to the length direction of the sample.
NOTE. When the adhesive interlining is deformed or twisted during manual peeling, the end of the
adhesive interlining can be combed and flattened for clamping.
7 Atmospheres for conditioning and testing
Perform according to the standard atmospheres specified in GB/T 6529.
8 Test steps
8.1 Set the clamp distance of the tensile test machine to 50 mm and the tensile speed to
100 mm/min.
8.2 Clamp the peeled fabric end and the adhesive interlining end of the test piece into
the upper and lower clamps of the tensile test machine respectively, making the peeling
line at the center of the distance, and the longitudinal axis of the test piece at right angles
to the closed upper and lower clamp surfaces.
8.3 Turn on the test machine, stretch the test piece until it is completely peeled, and
record the peeling curve during the peeling process of 100 mm peeling length.
8.4 If the test result is abnormal due to reasons such as the test piece slipping out of the
clamp or the test piece breaking irregularly on the extension line of the peeling port, the
test data shall be discarded, and the test piece shall be cut again on the original sample
for testing.
where.
Fത - the average peeling strength of each test piece, in Newton (N);
Fi - the peeling strength corresponding to the ith peak within the peeling length of
100 mm, in Newton (N);
n - the number of peaks within the peeling length of 100 mm;
Fmaxj - the peeling strength corresponding to the jth maximum peak among the 5
maximum peaks within the peeling length of 100 mm, in Newton (N);
Fminj - the peeling strength corresponding to the jth minimum peak among the 5
minimum peaks within the peeling length of 100 mm, in Newton (N);
F - the peeling strength in the length or width direction, in Newton (N);
Fത୩ - the average peeling strength of the kth test piece in the length or width direction,
in Newton (N).
NOTE. In arbitration tests, all peaks are used to calculate the test results.
9.3 For cases with only incomplete peeling or adhesive interlining failure. record the
type of peeling state of each test piece and indicate it in the test report.
9.4 When there are any two or more of complete peeling, incomplete peeling or
adhesive interlining failure. when only two of the three test pieces in the same direction
are of complete peeling, the test piece with incomplete peeling or adhesive interlining
failure shall be discarded, one more test piece should be added for retesting, and the
peeling strength in this direction shall be calculated according to 9.1 and 9.2 based on
the three complete peeling test pieces; if the additional test piece still fails complete
peeling, the peeling strength of the two complete peeling test pieces in this direction
and the peeling state type of the additional test piece shall be issued; when less than two
of the three test pieces in the same direction are of complete peeling, the peeling state
type of each test piece in this direction shall be issued.
9.5 When manually peeling and delaminating. if only one test piece in the same
direction has adhesive interlining failure, one more test piece should be added for
manual peeling and delamination again; if two test pieces in the same direction have
adhesive interlining failure, the test result is directly issued as adhesive interlining
failure.
10 Test report
The test report shall include the following.
a) serial number and year number of this document;
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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