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heat shrink

Heat Shrink Volume Resistivity

David Lloyd
Heat shrink tubing is used throughout an aircraft’s Electrical Wiring Interconnection System (EWIS) and must withstand the stresses set upon it in the standard testing. Volume resistivity is just one of many properties that are evaluated while qualifying heat shrink tubing. Read more

Heat Shrink Tubing Flammability Tests

Laura Wishart
As is the case with many components in electrical wiring, one of the most important properties of heat shrink tubing is its resistance to fire. Take a look at several methods used to determine and categorize the flame-resistant properties of heat shrink insulation tubing. Read more

AS23053 Dimensional Life of Heat Shrink Tubing

Laura Wishart

We are told that low humidity and cool temperatures are the best way to extend component life, but even in such conditions not all components can sit on a warehouse shelf indefinitely awaiting the day of installation. One of the more susceptible EWIS components to aging on the warehouse shelf are heat shrink tubing. Here, we examine concept of dimensional life of heat shrink tubing.

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