济南广州容信　　,3M TMW热缩套管,3M TMW热缩套管批发

广州容信塑胶制品有限公司专业批发各种3M TMW热缩套管
3M TMW热缩套管TMW Tubing 广州容信 3M热缩套管
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3 M. T M W Tubing is a semi-rigid, translucent
heat-shrinkable polyolefin tubing that is co-
extruded and selectively cross-linked with an
integral, meltable inner wall.

When heated in excess of 135oC (275oF),
the adhesive inner wall of the tubing is
softened and forced by the shrinking action of
the outer wall into contact with all underlying
surfaces and small voids. The adhesive forms
a flexible bond with a wide variety of rubbers,
plastics and metals. Upon cooling, 3M T M W
tubing provides a tough, protective and
insulating barrier, highly resistant to
penetration by moisture, chemicals and
s o l v e n t s .

3M T M W tubing is rated for continuous
operation at temperatures from -55oC (-67oF)
to 110oC (230oF) and will withstand higher
operating temperatures for brief periods.
Adhesive reflow will occur at temperatures
above 80°C (176°F).
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