Gamma Cold Shrink is an open-ended, rubber sleeve or tube, that can shrink down three to five times its original size, similar to heat shrink tubing. The rubber tubing is held in place by an inner, plastic core that, once removed, allows it to shrink in size. Cold Shrink tubing can create a watertight seal over electrical connections and requires no heat to shrink, hence the name “cold shrink.”
They offer cold shrink tubing in varying types and sizes, which you can find below.
Shrinks in Seconds, No Heat Required.
Say goodbye to your heat gun. No heat is required to get Cold Shrink to shrink, (hence it’s name). Cold Shrink is held in place by an inner plastic core that prevents it from shrinking down. The plastic core is perforated to make for an easy removal. Once you start pulling at it the plastic core it removes in seconds, allowing the Cold Shrink to reduce in size.
AT&T trust Gamma Silicone Cold Shrink as their go-to weatherproofing solution, having issued CEQ numbers for easy ordering and utilizing Gamma Cold Shrink on the United States Government FirstNet network.
Silicone Cold Shrink has a higher shrink ratio that results in the tightest seal as well as all the weather resistance benefits that come with silicone. Our silicone cold shrink has become a telecommunications weatherproofing standard, having earned AT&T approval.
Need to see what lies beneath? Our clear silicone cold shrink has all the same benefits of our silicone cold shrink while also allowing you to see the cable and/or connector below. It has been specifically designed to work with 2-10 AWG wires in mind.
