AATCC 133-2009 耐热压色牢度.pdf

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AATCC Test Method 133-2009
Colorfastness to Heat Hot Pressing
Developed in 1969 by AATCC Commit- tions. All OSHA standards and rules
110±29C
tee RA54; revised 1973, supersedes must also be consulted and followed
150±29
AATCC 5-1962 reaffirmed 1976. 1979
4.1 Good laboratory practices should
200士29C
1984, 1989; editorially revised 1981, be followed. Wear safety glasses in all
1985,1986,1991,2001,2002,2008; laboratory areas.
When neces
other temperatures
editorially revised and reaffirmed 1994
may be used, provided they are specifi
999, 2004, 2009. Technically equiva- 5. Apparatus and Materials(see 12.1)
cally noted in the report(see Table I)
lent to 1S0 105-X11
7.2 Specimens of materials that have
5.I Heating device, providing even
heat transfer to the specimen from the top treatment mus
allowed to condition
1. Purpose and Scope
by close contact at a controlled tempera-
(by exposure to air at 65+2% RH and a
ture(see 7. 1 12.2 and 12.5)and giving a temperature of21 1@C), before they are
1. I This test method is intended for de-pressure on the
acumen o』40士10g/ tested.
termining the resistance of the color of
m2(see12.4)
7. 3 The bottom plate of the heating
textiles of all kinds and in alll forms to
5.2 A smooth heat resistant sheet (see vice is covered with the heat resistant
color change. and color transfer when
12.3
sheeting(see 5.2, 12.3) wool flannel(see
subjected to hot pressing. Tests are given
5.3 Wool flannel of approximately 260 5.3, 12.3)and dry, undyed cotton cloth
for hol pressing when the fabric is dry
g/m(see 12.4). Two layers of this mate-(see 5, 4, 12.3 and 12.4)
damp and wet. The textile end use usu
mately 3 mm thickness. Similar, smooth
7. 4 Dry Pressing. Place dry specimen
ally determines which tests should be
made
wool fabrics or fell to give a pad about 3 on top of the cotton cloth covering the
m thick could be used
wool flannel pad (see 7.3, 12.3). Low
5. 4 An undyed, bleached and not mer-top plate of heating device and leave
2. Principle
cerized cotton cloth. with a smooth sur-specimen for 15 s at the specilied press
face 100-130 g/m
Ing lemperature
5
5 Gray Scale for Color Change(see 7.5 Damp Pressing. Place dry speci-
pressed with a heating device of a specl-\ ayae or Staining(see 12.7). the wool flannel padding(see 7.3, 12.3)
fied temperature, time and weight
men on top of the cotton cloth covering
2.2 Damp Pressing. The dry specimen
is covered with a wet, undyed
5.7 AATCC Chromatic Transference Soak a piece of undyed cotton cloth 12 x
cloth and pressed with a heating device of
Scale(see 12.7)
specified temperature, time and weight
extract it to contain its own weight o[ wa
2.3 Wet Pressing. The wet specimen is Test Specimen
ter. Place the wet cloth on top of the d
overed with a wet, undyed cotton cloth
specimen. Lower the top plate of the
6.1 If the textile to be tested is fabric, a heating device and leave specimen for 15 s
ce12×4 cm is required
specilied temperature and weight
at the specified pressing temperature
6.2 If the textile to be tested is yarn or
7.6 Wet Pressing. Soak the dyed speci
3. Terminology
thread, kni