Gardner Bender Heat Shrink Tubing, 1 In., Polyolefin

Gardner Bender

  • $3.89
    Unit price per 



This thin-wall, polyolefin heat shrink tubing is great for cable insulation, marking and bundling with superior mechanical, abrasion and moisture protection.

Provides excellent protection from mechanical abrasion and moisture
Flame-retardant polyolefin construction resists common fluids and solvents
Repairs, strengthens and protects cable insulation to ensure strong connections
Ideal for general purposes uses including adding perspiration-resistant grip to tool and sporting handles or sealing rope ends
Excellent product to repair appliance, extension or small electronic cords that are exposing bare wires
600 V/Mil Dielectric strength
2:1 shrink ratio means tubing shrinks to 1/2 it's ID (inner diameter) size
Self-extinguishing tubing will not drip, crack or flow when heated to shrink temperatures
Shrink temperature: 120⁰ C (250⁰ F) to 250⁰ C (480⁰ F).
Meets UL 224, 125 degrees Celsius; CSA C22.2 #198.1, 125 degrees Celsius; MIL-DTL-23053/5, Class 1 and 2, AMS 3636 and 3637; DEF STAN 59-79, Issue 3 Type 2a
1 in. (25.4 mm) pre-shrink diameter shrinks to 1/2 in (13mm) diameter post-shrink


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