FORD SK-M99G9524-A-2007 DEADENER SHEETING - LOW DENSITY - TO BE USED WITH FORD WSS-M99P1111-A 《低密度隔音板 与标准FORD WSS-M99P1111-A一起使用 》.pdf
《FORD SK-M99G9524-A-2007 DEADENER SHEETING - LOW DENSITY - TO BE USED WITH FORD WSS-M99P1111-A 《低密度隔音板 与标准FORD WSS-M99P1111-A一起使用 》.pdf》由会员分享,可在线阅读,更多相关《FORD SK-M99G9524-A-2007 DEADENER SHEETING - LOW DENSITY - TO BE USED WITH FORD WSS-M99P1111-A 《低密度隔音板 与标准FORD WSS-M99P1111-A一起使用 》.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2007 03 16 Revised Inserted 3.0; Deleted 3.19 curing cycle according to 3.6 of Test Method, Section 2, test panel thickness 1.5 +/- 0.1 mm) 3.9 ADHESION AFTER HEAT AGEING No chipping, no loss of adhesion (FLTM BV 155-02, Method B, heat ageing
2、 14 days at 80 +/- 2 C, Load “A“, curing cycle according to 3.6. of Test Method, Section 2, test panel thickness 1.5 +/- 0.1 mm) 3.10 CORROSION RESISTANCE No corrosion Test Method: 1) Apply material under test in the dimension of 280 x 280 mm centrally on 300 x 300 mm test panels, prepared according
3、 to clause 3, Note. 2) Expose separate test assemblies to: a) Minimum heat curing cycle b) Maximum heat curing cycle of FLTM BV 150-05, Table 3. 3) Condition test specimens for 24 hours at room temperature, then store specimens in a humidity cabinet for 240 hours at 38 +/- 2 C and 98 +/- 2% relative
4、 humidity. 4) Remove a 30 x 280 mm strip of material from test specimens and examine for evidence of corrosion. ENGINEERING MATERIAL SPECIFICATION SK-M99G9524-A Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 3 of 6 3.11 TEMPERATURE CYCLING TEST No chipping, shrink
5、age, blistering or loss of adhesion. Test Method: 1) Specimen preparation according to 3.10 of Test Method, Section 1 and 2, test panel thickness 1.5 +/- 0.1 mm. 2) Condition test specimens for 24 hours at room temperature and subject three times to the following cycle: 3 h at 80 +/- 2 C 1 h at 23 +
6、/- 2 C 3 h at - 30 +/- 1 C 1 h at 23 +/- 2 C 16 h at 38 +/- 2 C and 98 +/- 2% relative humidity 3) After 24 hours at room temperature, test the specimens according to FLTM BV 155-02, Method A, clause 6 - 10, Load “A“. 3.12 PAINTABILITY No loss of adhesion or blistering. The paint must form a closed
7、film over the material surface. Discoloration or staining permitted. Test Method: 1) Apply 80 x 280 mm test material centrally to 100 x 300 mm test panels. 2) Coat test specimens with light colored production enamel at a wet coating thickness of approximately 0.025 mm. 3) After 3 minutes storage at
8、room temperature, cure according to FLTM BV 150-05, Table 3, minimum heat curing cycle. 3.13 PALLETIZING The material shall separate easily from each other without tearing. Test Method: 1) Cut from material under test 5 specimens 100 x 100 mm and determine weight and thickness per specimen. 2) Ply-u
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