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Specialty Tubing
Medical Grade Heat Shrink Tubing-2:1

Medical Grade Heat Shrink Tubing-2:1

This medical grade heat shrinkable tubing provides superior protective insulation for endoscopic, laparoscopic and cauterization probe instruments. Other uses include tube joining, transitioning and stiffening, as well as identifying components and cushioning metal surfaces. With a 2:1 shrink ratio, the HS-714 meets the most stringent USP Class VI biocompatible requirements. Nelco Products provides medical heat shrink tubing that comes available blue, black, white or clear in color. This tubing is available in a variety of sizes from 3/32" to 1/2".
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Medical Grade Heat Shrink Tubing-2:1

Product Code: HS-714-1/2

Specs

Expanded I.D.(inch/mm) .500 in. 12.70 mm
Recovered I.D.(inch/mm) .250 in. 6.35mm
Recovered Wall Thickness (Nominal) .025 in. 0.64 mm
Size 1/2
Standard Spool 1000'
Shrink Ratio 2:1
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Product Code: HS-714-3/16

Specs

Expanded I.D.(inch/mm) .187 in. 4.75 mm.
Recovered I.D.(inch/mm) .093 in. 2.36mm
Recovered Wall Thickness (Nominal) .020 in. 0.51 mm
Size 3/16
Standard Spool 1000'
Shrink Ratio 2:1
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Color:
Color Options
Product Code: HS-714-3/32

Specs

Expanded I.D.(inch/mm) .093 in. 2.36 mm
Recovered I.D.(inch/mm) .46 in. 1.17mm
Recovered Wall Thickness (Nominal) .020 in. 0.51 mm
Size 3/32
Standard Spool 1000'
Shrink Ratio 2:1
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Color:
Color Options
Product Code: HS-714-1/8

Specs

Expanded I.D.(inch/mm) .125 in. 3.18 mm.
Recovered I.D.(inch/mm) .062 in. 1.58mm
Recovered Wall Thickness (Nominal) .020 in. 0.51 mm
Size 1/8
Standard Spool 1000'
Shrink Ratio 2:1
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Color:
Color Options
Product Code: HS-714-1/4

Specs

Expanded I.D.(inch/mm) .250 in. 6.35 mm.
Recovered I.D.(inch/mm) .250 in. 6.35mm
Recovered Wall Thickness (Nominal) .020 in. 0.51 mm
Size 1/4
Standard Spool 1000'
Shrink Ratio 2:1
Product Details >
Color:
Color Options
Product Code: HS-714-3/8

Specs

Expanded I.D.(inch/mm) .375 in. 9.53 mm.
Recovered I.D.(inch/mm) .187 in. 4.75mm
Recovered Wall Thickness (Nominal) .025 in. 0.64 mm
Size 3/8
Standard Spool 1000'
Shrink Ratio 2:1
Product Details >
Color:
Color Options
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Additional Information

Minimum Recommended Shrink Temperature: 121°C (250°F)

Maximum Recommended Shrink Temperature: 149°C (300°F)

Operating Temperature Range: -55°C to 121°C (-67°F to 250°F)

Longitudinal Shrinkage: +5/-5%

Physical / Electrical Properties:

  • Specific Gravity: 0.934
  • Durometer: Shore D 53
  • Tensile Strength: 3200 / 3600 psi
  • Elongation: 500 / 600%
  • Secant Modulus: (2%) 1.2 X 104 psi
  • Heat Shock: 168 hours @ 150° C No dripping or cracking
  • Volume Resistivity: @ 500 volts >1016
  • Dielectric Strength: 1,800 / 2,000 vpm
  • Dielectric Constant @ 1MHz: 2.0 / 2.2
  • Dissipation Factor @ 1MHz: 0.008
  • Chemical Resistance: Resists a wide range of chemicals including: Hexachlorophene (pHisoHex), saline solution, povidone-iodine (Betadine), benzalkonium (Zephiran), alcohol Resists moisture, UV light and fungus