参数资料
型号: 438
厂商: 3M
文件页数: 1/2页
文件大小: 0K
描述: TAPE FOIL H-DUTY 2"X60YD ACRYLIC
MSDS 材料安全数据表: 42x, 43x, 140x, 141x, 1449, 1450, 433,438,33xx MSDS
特色产品: Thermal Interface Materials
标准包装: 16
系列: 438
胶带类型: 铝箔
胶合剂: 丙烯酸
背衬,载体: 铝箔
厚度: 0.0072"(7.2 mils,0.183mm)
厚度 - 胶合剂: 0.0022"(2.2 mils,0.056mm)
厚度 - 背胶,载体,衬垫: 0.0050"(5.0 mils,0.127mm)
宽: 2.00"(50.80mm)
长度: 180'(55.0m)60 码
颜色:
使用: 热导电
温度范围: -65 ~ 300°F(-54 ~ 149°C)
包装: 散装
其它名称: 0-00-51138-95093-4
3M5633
70006328473
70006385580
3
Heavy Duty Aluminum Foil Tape
438
Technical Data
Product Description
3M? Heavy Duty Aluminum Foil Tape 438 has a transparent acrylic adhesive to
use when a heavier weight foil is required.
Product Construction
Backing
Aluminum foil
Adhesive
Acrylic
Color
Shiny silver
Standard Roll Length
60 yds. (55 m)
Typical Physical
Properties
Note: The following technical information and data should be considered representative
or typical only and should not be used for specification purposes.
ASTM Test Method
Adhesion to Steel:
Tensile Strength:
Elongation at Break:
Backing Thickness:
Tape Thickness:
Temperature Use Range:
Water Vapor Transmission Rate:
Weight:
43 oz./in. width (47 N/100 mm)
59 lbs./in. width (1033 N/100 mm)
10%
5.0 mils (0.13 mm)
7.2 mils (0.18 mm)
-65° to 300°F (-54° to 149°C)
0.1 gms H 2 O/100 sq. in./24 hrs.
(1.55 g/m 2 /24 hrs.)
0.0217 lbs./yd./in. width
(0.0109 kg/m/24 mm)
D-3330
D-3759
D-3759
D-3652
D-3652
D-3833
Features
? Flame resistant. Meets U.L. 723, Class “L” low flammability rating (File R 7311).
? Meets requirements of F.A.R. 25.853(a).
? Foil backing provides an excellent reflective surface for both heat and light.
? Aluminum foil backing and acrylic adhesive system combine to offer long aging
both indoors and out.
? The high coefficient of expansion offered by the aluminum allows expansion and
contraction with changes in temperatures, along with thermal conductivity.
? Performs in a range from -65° to over 300°F (-54° to 149°C). Higher temperatures
for shorter periods of time.
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