Customized PTFE heat shrink tube thin wall insulation sleeve for medical catheter 4:1, 2:1 ratio

Quick Details

Place of Origin: China

Brand Name: YOZONE

Pipe Material: 100% pure PTFE

Material brand: Daikin chemical, DuPont. Chemours, Dongyue(Domestic)

Specification: customized.

Length: Customized

Thickness: customized,

Shape: Round

Color: customized

Tolerance: ±0.05 mm

Tensile strength: 25Mpa (different specification are different)

Chemical Resistance: stable in most medium.

Electrical Property: Insulation Resistant

Certification: UL, CE, FDA, RoHS, REACH.

Standard: ISO9001:2008.

Test: SGS passed

Sample: Free

Introduction

Yozonetech’s PTFE Heat Shrink Tubing is perfect for applications needing protection from harsh chemicals and extreme temperatures up to 260°C (500°F). Supplied in an expanded form, the tubing contracts to its original size when heated, creating a snug fit around the substrate. It's commonly used to safeguard sensors, rollers, and wire splicing, and is available in a range of standard sizes and configurations.

Highly resistant to aggressive chemicals

Highest use temperature of fluoropolymers: 260°C (500°F)

Melting Temperature: +320 °C

Excellent electrical insulation properties

Easily applied to a variety of substrates

Typical Applications

Automotive sensor protection

Wire insulation

                                                                           

Property	ASTM Method	Value
Maximum Recommended Operating Temp. °C (°F)	-	+260 (500)
Minimum Recommended Operating Temp. °C (°F)	-	-200 (-328)
Shrink Temperature in °C (°F)	-	>320 (608)
Hardness Shore	D636	D50-D60
Tensile Strength in MPa (psi)	D638	17-34 (2470-4930)
Color	-	customized
Ultimate elongation (%)	D638	200-400
Specific Density g/cm³	D792	2,13 - 2,22
Water Vapor Transmission (g/m2.d.bar)	D570	5
Dielectric Strength in kV/mm	D149	15,7-19,7**
Flammability	UL94V0	Not flammable
Thermal Conductivity at 25°C (77 °F) /	C177	0.25

* Further colors on request.

** Thickness from 0,025 to 2,5 mm - value decreases with

increasing thickness.

Unless otherwise noted, all tests were conducted at room

temperature 23°C (73°F).

All values refer to special technical literature.

Additional sizes and colors are available upon request.