SAE J 913-2004 Test Method for Wicking of Automotive Fabrics and Fibrous Materials《机动车织物和纤维材料的芯吸试验方法》.pdf

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4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/J913_201003SURFACEVEHICLESTANDARDJ913 MAR2010 Issued 1965-07 Revised 2004-09Reaffirmed 2010-03

5、Superseding J913 SEP2004 Test Method for Wicking of Automotive Fabrics and Fibrous Materials 1. SCOPE This SAE Standard is applicable for determining the wicking characteristics of seat fabrics, convertible tops, headlining, fiber padding, and other automotive textile materials. 2. REFERENCES There

6、are no referenced publcations specified herein. 3. APPARATUS AND MATERIALS REQUIRED 3.1 Indelible pencil 3.2 Solutions (a) 100 mg fluorescein dye (fluorescein sodium salt 70% dye content) dissolved in 1000 mL of distilled water (pH 7 max). (b) 50% fluorescein dye as in solution (a) above; 10 g of mi

7、ld liquid hand dishwashing liquid detergent and 1000 mL of distilled or deionized water. (c) Distilled water or deionized water. 3.3 Apparatus for Suspending Specimens in Beakers 3.4 UV Lamp 4. TEST SPECIMENS Cut strips of material to be tested 200 mm long and 51 mm wide, one set in the machine dire

8、ction and another set in the cross-machine direction, then condition at 23 C 2 C and 50% 5% relative humidity for 24 h. Use a separate beaker for each sample. SAE J913 Reaffirmed MAR2010 Page 2 of 25. PROCEDURE Draw a line with an indelible pencil 50 mm from end of specimens to be immersed. Prepare

9、a suitable container with a 75 mm minimum depth of solutions (a), (b), or (c) as specified and immerse specimens to a point where upper meniscus just touches line marked with indelible pencil. Allow specimens to remain for a specified period in solution while maintaining solution to within 2 mm. Tes

10、ts shall be run in a controlled atmosphere of 23 C 2 C and 50% 5% relative humidity. At the end of the specified period, remove specimens from test solution (a) or (b) and examine under a UV lamp. Travel of fluorescein dye above marked line indicates degree of wicking. Specimens tested in solution (

11、c) shall be examined for wicking, migration, and discoloration under normal light. For test in solution (c) use 4 mm notches instead of an indelible pencil line. 6. NOTES 6.1 Marginal Indicia A change bar (l) located in the left margin is for the convenience of the user in locating areas where techn

12、ical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY THE SAE TEXTILES AND FLEXIBLE PLASTICS COMMITTEE