Our Products
Our Brands
Markets
Capabilities
About Pexco
HS-101-MW-3:1 // Multi-Wall Polyolefin 3:1 Heat Shrink
Flexible thin wall polyolefin tubing with a meltable adhesive liner. The larger 3:1 shrink ratio allows for a broader range of applications and its medium wall increases mechanical strength and cut-through resistance.
Uses and Features
- Heat shrinkable tubing with a thin, adhesive thermoplastic liner
- Higher shrink ratio allows for a broader range of applications
- Provides a permanent, flexible, waterproof seal to protect against fluids, moisture and corrosion
- Ideal for wire splicing and encapsulation of sensors, connectors and terminals in marine environments
- Bonds to a wide variety of plastics, rubbers and metals
Technical Data
- Shrink ratio: 3:1
- Recommended Shrink Temperature: 110°C
- Operating Temperature Range: -55°C to 125°C
- Longitudinal Change: +1 / -15%
- Shelf Life: 3 years
- Recommend Storage: <27⁰C
- Standard Colors: Black
- Standard Packaging: Spooled and 4′ lengths
Certifications
- UL 224, 125° C, 600 V
- SAE AS23053/4 Class 3
| Category | Property | Units | Value |
|---|---|---|---|
| Mechanical | Specific Gravity | g/cm2 | 1.0 |
| Tensile Strength | psi | 2080 | |
| Ultimate Elongation | % | 400 | |
| Water Absorption (max) | % | 0.49 | |
| Electrical | Volume Resistivity | ohn-cm | 2.11 x 1015 |
| Dielectric Strength (min) | v/mil | 900 | |
| Thermal | Cold Impact (-55°C x 3min) | N/A | Pass |
| Substance | UOM | Typical Value |
|---|---|---|
| Polyethelyene | pli | 30 |
| PVC | pli | 10 |
| Lead | pli | 15 |
| Aluminum | pli | 40 |
| Size | Minimum Expanded I.D. | Maximum Recovered I.D. | Recovered Wall Nominal | Recovered Melt Wall Nominal | Standard Packaging (per box) 4-Foot Lengths | ||||
|---|---|---|---|---|---|---|---|---|---|
| in. | mm | in. | mm | in. | mm | in. | mm | Box Contents | |
| 1/8 | .125 | 3.18 | .023 | 0.58 | .038 | 0.97 | .020 | 0.51 | 200′ |
| 3/16 | .187 | 4.75 | .060 | 1.52 | .043 | 1.09 | .025 | 0.64 | 200′ |
| 1/4 | .250 | 6.35 | .080 | 2.03 | .047 | 1.19 | .027 | 0.69 | 100′ |
| 3/8 | .375 | 9.53 | .130 | 3.42 | .050 | 1.27 | .030 | 0.76 | 100′ |
| 1/2 | .500 | 12.70 | .196 | 4.95 | .055 | 1.40 | .035 | 0.89 | 100′ |
| 3/4 | .750 | 19.05 | .313 | 7.95 | .065 | 1.65 | .040 | 1.02 | 60′ |
| 1 | 1.000 | 25.40 | .400 | 10.16 | .075 | 1.91 | .040 | 1.02 | 48′ |
All information presented is believed to be reliable and is offered only as a guide to product selection. As each application is unique, Insultab can make no warranties as to the suitability of any products for a particular use. Specifications are subject to change.
HS-101-MW-3:1 // Multi-Wall Polyolefin 3:1 Heat Shrink
Request More Information
Have a question or need a quote? Our team is ready to help with product specifications, custom requirements, and technical support.
"*" indicates required fields
