Polyolefin Heat Shrink Tubing
Our polyolefin heat shrink tubing is very flexible, highly flame retardant with a very low shrink temperature. Our thin wall heat shrink tubing will insulate, identify, bundle, protect and repair in a wide variety of electrical, mechanical and commercial applications.
Characteristics of Polyolefin Heat Shrink Tubing
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Excellent all-purpose insulation
- Highly flame retardant and flexible
- Superior resistance to abrasion and strain relief
- Excellent chemical, physical, and electrical properties
- Meets UL and CSA specifications
- RoHS compliant
Common Applications
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Wire splices and terminations
- Electrical wire harnesses
- Strain relief for wire connections
- Jacketing and bundling harnesses and components
- Identification and color coding for wires, cables, terminals, and parts
Polyolefin Heat Shrink Tubing Specifications
- 2:1, 3:1, 4:1, 5.6:1, and 6:1 shrink ratios available
- Shrink Temperature: Fast shrink at 90°C
- Operating Range: -55°C to 135°C
- Sizes: 3/64” to 4”
- Colors Available: Black, white, red, yellow, blue, green, clear
- Yellow / Green Striped Polyolefin: 2:1, 3:1
- Compliance: UL, CSA, RoHS
- Standards: SAE-AMS-DTL-23053/5 Class 1, 2 & 3
Benefits of Polyolefin Heat Shrink Tubing
Compared to PVC and Teflon® options, polyolefin tubing offers:
- Faster shrinking at lower temperatures (90°C)
- Greater flexibility for irregular shapes
- Excellent flame retardancy for electrical safety
- Cost-effective performance across multiple industries
Industries Served
- Electrical and electronics manufacturing
- Automotive wiring harnesses
- Aerospace and defense
- Industrial equipment
- Renewable energy systems
- Consumer electronics
Ordering Information
We stock a full range of shrink ratios, sizes, and colors. Custom solutions are available upon request.
Call us at 1-800-247-2114 or Request a Quote to speak with an Electro Insulation representative.
Technical specifications subject to change without notice.