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MULTICOMP PRO STFE448CLR Heat Shrink Tubing

The PTFE Series 4:1 high-temperature heat shrink tubing is a natural, translucent PTFE product designed for insulating and protecting components in high-temperature environments. It withstands temperatures up to 250°F, is non-flammable, and resistant to chemicals, corrosion, and electrical damage. Ideal for covering rollers, probes, heaters, and terminals, it shrinks to a 1.2mm diameter with excellent electrical insulation and a tensile strength between 2500 and 4000 psi. Its low friction and chemical resistance make it suitable for demanding industrial maintenance and safety applications.

Authorized Distributors
Source:Newark
Part No:STFE4 4.8 CLR
Stock:15
Inv Date:06-06-2026
Price: Unit price: $31.7
Buy/RFQ:

MULTICOMP PRO STFE448CLR Heat Shrink Tubing Specifications:

  • Material: PTFE (polytetrafluoroethylene)
  • Shrink Ratio: 4:1
  • Operating Temperature: -67°C to +250°C
  • Dielectric Strength: 1,400 V/mm
  • Volume Resistivity: 1078 Q-cm
  • Water Absorption: 0.01%
  • Impact Strength: data not specified
  • Flexural Modulus: 50 - 90 psi x 10°
  • Elongation: 225 - 450%
  • Specific Gravity: 2.11 - 2.19
  • Flammability: Non-flammable
  • Coefficient of Friction: 0.1
  • Heat Deflection Temperature: 252°F
  • Chemical Resistance: Excellent, maintains properties in fluids
  • Physical Properties: Tensile strength 2500-4000 psi, Wall Change Rate: 0.009-0.037 inches
  • Size Range: Min 0.078 inches, Max 0.125 inches, Recovered diameter 0.025-0.037 inches
  • Compliance: MIL-1-23053, ASTM D876, ASTM D648, ASTM D150, ASTM D570
  • Certification: Non-flammable, Chemical resistant

Buy the Multicomp PTFE Series 4:1 – Reliable High-Temperature Heat Shrink Tubing for Industrial Applications

Order Multicomp PTFE Series 4:1 heat shrink tubing online today to ensure reliable insulation and protection for high-temperature electrical components. Crafted from high-quality PTFE, this durable tubing withstands temperatures up to 250°F, resists chemicals, and offers excellent electrical insulation features. Perfect for covering rollers, probes, heaters, and terminals in demanding industrial applications. Its shrink ratio of 4:1 ensures a snug fit, while its chemical resistance prolongs service life. Buy online and enjoy fast delivery and trusted quality for your maintenance and safety needs.

Get Multicomp PTFE Series 4:1 today—built for high-temperature insulation and chemical resistance in demanding industrial environments.

Frequently Asked Questions

Where can I buy MULTICOMP PRO STFE448CLR?

You can click on the BUY or RFQ button to purchase STFE448CLR from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part STFE448CLR?

You can download the STFE448CLR datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of STFE448CLR?

MULTICOMP PRO

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