参数资料
型号: 51-UNPRINTED-6X100FT
厂商: 3M
文件页数: 1/4页
文件大小: 0K
描述: TAPE CORROSION PROTECT 6" X 100'
MSDS 材料安全数据表: 50, 51 MSDS
标准包装: 4
系列: Scotchrap™
胶带类型: 防护
胶合剂: 高粘性
背衬,载体: PVC(聚氯乙烯)
厚度: 0.020"(20 mils,0.508mm)
宽: 6.00"(152.40mm)1/2'
长度: 100'(30.5m)33.3 码
颜色:
使用: 防腐蚀
温度范围: -54 ~ 176°F(-48 ~ 80°C)
其它名称: 00054007428091
05400742809
80610927792
3M? Scotchrap? Tapes 50, 51 and Pipe Primer, 3M?
Scotchfil? Electrical Insulation Putty,
All-Weather Corrosion Protection
Data Sheet
Description
Application of
Primer, Putty and
Tape:
May 2013
3M? Scotchrap? Tapes 50 and 51 are tough, polyvinyl chloride based tapes with
special high tack adhesives formulated to resist corrosion of metal piping systems
above and below ground, fittings and joints on all mill-coated pipe and electrical
conduit systems. These tapes are:
? Resistant to corrosive salt water, soil acids, alkalies and salts, common
chemicals, chemical vapors, and exposure to outdoor weathering and sunlight.
? Resistant to impact, abrasions, punctures, and tears. Tape 50 is highly
conformable, all-weather 10 mil (0,254 mm) thick tape designed for application
over a wide temperature range. Tape 51 provides similar qualities in a thicker,
20 mil (0,508 mm) tape. Both tapes have electrical insulating properties.
3M? Scotchrap? Pipe Primer is a quick-dry, non-sag rubber base primer that
permeates metal surface pits and irregularities, preparing the surface for tape
application. The primer is compatible with the special adhesives on these tapes, as it
enhances adhesion.
3M? Scotchfil? Electrical Insulation Putty is used as a build-up compound on highly
irregular surfaces such as fittings and valves, providing a smooth, waterproof taping
surface. The putty is soft and pliable – simply press putty into place on irregular
surfaces, mold with finger pressure and over tape using standard methods.
The Scotchrap Tapes 50 and 51 are easy to apply without special tools or dangerous
flame. However, a few general application procedures should be followed to obtain
optimum performance. Surfaces to be wrapped should be clean, dry and free of oil,
grease, and other contaminants. Blast removal of rust and scale is preferred.
Welding slag and spatter, sharp edges or burrs should be chipped, grinded or filed.
Apply a uniform, continuous coating of the pipe primer to the prepared surface and let
dry. Fill in irregular surfaces with the putty. Cover weld bead with one wrap of tape
over the entire surface.
Straight pipe and conduit are normally spirally wrapped using tape width listed in
coverage table. Field joints on mill-coated pipe can be wrapped spirally or with a
cigarette wrap or wide tape. Unusually severe construction or soil conditions may
require additional tape thickness or protective overwraps.
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