1. 3M Canada
  • 3M™ Heat Shrink Thin-Wall Tubing, FP-301, white, 1/4 in x 48 in (0.64 cm x 121.92 cm)
  • 3M™ Heat Shrink Thin-Wall Tubing, FP-301, white, 1/4 in x 48 in (0.64 cm x 121.92 cm)

    3M ID 7100089248
    • Rated for 135°C (275° F) continuous operation
    • Designed to withstand elevated temperatures to 300°C (572°F) for short periods of time
    • 2:1 shrink ratio
    • Flexible and split resistant
     More...
    Specifications
    Agency Approvals
    UL Recognized, CSA Certified, ABS, and AMS 3636 & 3637
    Brand
    3M™
    Expanded Inner Diameter
    0.093 in
    Expanded Inner Diameter (metric)
    2.36 mm
    Flame Retardant
    Yes
    Flammability Rating
    UL 224 All Tubing Flame Test
    Inner Diameter After Shrink (Imperial)
    0.125 in
    Inner Diameter After Shrink (Metric)
    3.18 mm
    Inner Diameter Before Shrink (Imperial)
    0.25 in
    Inner Diameter Before Shrink (Metric)
    6.35 mm
    Material
    Flexible Polyolefin
    Maximum Operating Temperature (Celsius)
    110 °C
    Maximum Operating Temperature (Fahrenheit)
    230 °F
    Minimum Shrink Temperature (Celsius)
    100 °C
    Non-Corrosive
    Yes
    Operating Temperature Range (Celsius)
    -55 °C to +135 °C
    Operating Temperature Range (Fahrenheit)
    -67 °F to 275 °F
    Overall Length (Imperial)
    48 in
    Product Form
    48 in (1.22 m) sticks
    Recovered Inner Diameter
    0.046 in
    Recovered Inner Diameter (metric)
    1.168 mm
    Shrink Ratio
    2:1
    Tensile Strength (Imperial)
    2400 Pound-Force Per Square Inch
    Tubing Type
    Single Wall (Thin)
    Details
    • Rated for 135°C (275° F) continuous operation
    • Designed to withstand elevated temperatures to 300°C (572°F) for short periods of time
    • 2:1 shrink ratio
    • Flexible and split resistant
    • Rated for 600V applications

    3M™ Heat Shrink Thin-Wall Tubing is a heat-shrinkable, flexible polyolefin tubing that offers an outstanding balance of electrical, physical and chemical properties for a wide variety of industrial and military applications.

    3M™ Heat Shrink Thin-Wall Tubing is typically used as a shrink-fit electrical insulation over cable splices and terminations. It is also used for lightweight wire harness covering, wire marking, wire bundling, component packaging and fire resistant covering. The tubing is split resistant, mechanically tough, easily marked and resists cold flow. This product meets the requirements of SAE-AMS-DTL-23053/5, Class 1, Class 2 (clear) AMS-3636, AMS-3637, is Underwriters Laboratories (UL) Recognized, File E-39100, at 600 volts maximum at 125°C and is CSA Certified, CSA LR38227, at 600 volts maximum at 125°C.

    Suggested Applications

    • Typically used as shrink-fit electrical insulation over cable splices and terminations
    • Used for lightweight wire harness covering, wire marking, wire bundling, component packaging and fire-resistant covering
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