参数资料
| 型号： | 5491-3"X36YD |
| 厂商： | 3M |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | TAPE PTFE FILM 3" X 36YD |
| MSDS 材料安全数据表： | 548x, 549x, 515x, 545x, 518x MSDS |
| 标准包装： | 3 |
| 系列： | 5491 |
| 胶带类型： | 屏蔽 |
| 胶合剂： | 热固性硅酮 |
| 背衬，载体： | PTFE（聚四氟乙烯） |
| 厚度： | 0.0067"（6.7 mils，0.170mm） |
| 厚度 - 胶合剂： | 0.0017"（1.7 mils，0.043mm） |
| 厚度 - 背胶，载体，衬垫： | 0.0050"（5.0 mils，0.127mm） |
| 宽： | 3.00"（76.20mm）1/4' |
| 长度： | 108'（32.9m）36 码 |
| 颜色： | 灰 |
| 使用： | 遮蔽，保护，密封 |
| 温度范围： | -65 ~ 450°F（-54 ~ 232°C） |
| 包装： | 散装 |
| 其它名称： | 00021200161490 02120016149 70016054101 |
3
PTFE Extruded Film Tape
5490 ? 5491
Technical Data
Product Description
August, 2010
3M? PTFE Extruded Film Tapes have a film backing with a silicone adhesive.
Product Construction
Backing
Extruded PTFE
Adhesive
Silicone
Color
Gray
Standard Roll Length
36 yds. (32.9 m)
(polytetrafluoroethylene)
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
3M? PTFE Extruded Tape 5490
Adhesion to Steel:
Tensile Strength:
Elongation at Break:
Backing Thickness:
Total Tape Thickness:
Temperature Use Range:
3M? PTFE Extruded Tape 5491
Adhesion to Steel:
Tensile Strength:
Elongation at Break:
Backing Thickness:
Total Tape Thickness:
Temperature Use Range:
27 oz./in. width (29 N/100 mm)
22 lbs./in. width (385 N/100 mm)
150%
2.0 mils (0.05 mm)
3.7 mils (0.09 mm)
-65° to 500°F (-54° to 260°C)
35 oz./in. width (38 N/100 mm)
40 lbs./in. width (700 N/100 mm)
200%
5.0 mils (0.13 mm)
6.7 mils (0.17 mm)
-65° to 500°F (-54° to 260°C)
D-3330
D-3759
D-3759
D-3652
D-3652
D-3330
D-3759
D-3759
D-3652
D-3652
Features
? Extruded, calendered film tapes that resist curling during unwind and provide an
exceptionally smooth surface when applied.
? Extruded PTFE film tapes lie flatter than typical skived PTFE film tapes.
? Thicker backing helps extend the service life, compared to thinner versions, when
subjected to abrasion or wear.
? Provides excellent chemical resistance except to organic solvents. Note: The
silicone adhesive will be attacked by commercial organic solvents and is not
recommended for applications requiring organic resistance.
CAUTION: When PTFE film tape is exposed to temperatures above 600°F
(316°C), small quantities of hazardous vapors may be released. INHALATION
OF THESE VAPORS MAY BE HARMFUL OR MAY CAUSE RESPIRATORY
TRACT IRRITATION. Do not heat or expose PTFE film tape to temperatures
above 600°F (316°C).
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相关代理商/技术参数 |
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| 54914BE | 制造商:Thomas & Betts 功能描述:CONN,CU,LONG BARL 制造商:Thomas & Betts 功能描述:Lug Terminal 88.9mm 31.75mm Electro-Tin |
| 54914BE06 | 制造商:Thomas & Betts 功能描述:54914BE 3/8 BOLT |
| 54914BE06B | 制造商:Thomas & Betts 功能描述:54914BE 3/8 MOUNT BOTTOM STACK |
| 54914BE06T | 制造商:Thomas & Betts 功能描述:54914BE 3/8 STUD TOP STACK |
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