PTFE Heat Shrink Tubing

Product Overview

PTFE Heat Shrink Tubing Supplier

White PTFE shrinkable tubing for insulating, protecting and mechanically supporting cable assemblies and industrial components in severe environments. Typical use includes High-voltage cable insulation, sensor protection, wire harnesses. Material: Heat-shrinkable polytetrafluoroethylene (PTFE). Confirm the required surface and edge finish in the quotation. Stated operating range: -55°C to +260°C in service; installation temperature follows the selected shrink ratio

Technical Specifications

Product Parameters

Material	Heat-shrinkable polytetrafluoroethylene (PTFE)
Temperature Range	-55°C to +260°C in service; installation temperature follows the selected shrink ratio
Size Options	Expanded ID 1–50 mm; common shrink ratios 2:1 and 4:1
Color Options	White standard; black and custom colors available
Lead Time	7–20 working days after size confirmation
Customization	Expanded ID, recovered ID, shrink ratio, wall, cut length, color, printing and packaging
MOQ	100 m standard sizes; 300 m for custom dimensions or printing
Packaging	Carton packing, bulk packing or export packing can be discussed by order requirement.

Purchasing and Engineering Notes

PTFE Heat Shrink Tubing Procurement Details

Applicable sizes and tolerance	Expanded ID 1–50 mm; common shrink ratios 2:1 and 4:1 Confirm dimensional tolerances against the selected format or drawing before ordering.
Structure, surface and edge	Material: Heat-shrinkable polytetrafluoroethylene (PTFE). Confirm the required surface and edge finish in the quotation.
Material selection	Heat-shrinkable polytetrafluoroethylene (PTFE)
Recommended use temperature	-55°C to +260°C in service; installation temperature follows the selected shrink ratio
Packing and carton reference	Carton packing, bulk packing or export packing can be discussed by order requirement.
Order quantity	100 m standard sizes; 300 m for custom dimensions or printing
Sample policy	Request a sample quotation specifying the model, quantity, delivery address and freight requirements.
Production cycle	7–20 working days after size confirmation

Models & Available Formats

Standard Format Options

Select a listed specification to request a quotation. Stock availability, order quantity and lead time are confirmed for the selected format.

Request Model Quote

SKU / Model	Available Specification	Material	Supply Format	Price
2:1	2:1 · 1–6 mm expanded ID · electrical sleeve	Heat-shrinkable polytetrafluoroethylene (PTFE)	Confirm by selected format	Request a Quote
2:1	2:1 · 6–25 mm expanded ID · cable protection	Heat-shrinkable polytetrafluoroethylene (PTFE)	Confirm by selected format	Request a Quote
4:1	4:1 · custom size · component recovery sleeve	Heat-shrinkable polytetrafluoroethylene (PTFE)	Confirm by selected format	Request a Quote

Note: These are format references, not supplier-assigned SKUs. Confirm dimensions, material, availability and order quantity in the quotation.

Send specification for quotation ->

Applications

Typical Applications

High-voltage cable insulation
sensor protection
wire harnesses
chemical equipment
aerospace assemblies

Customization Options

PTFE Heat Shrink Tubing Ordering Options

Send Requirement ->

Custom programme: Expanded ID, recovered ID, shrink ratio, wall, cut length, color, printing and packaging. Size and tolerance reference: Expanded ID 1–50 mm; common shrink ratios 2:1 and 4:1 Confirm dimensional tolerances against the selected format or drawing before ordering. Packing and production reference: Carton packing, bulk packing or export packing can be discussed by order requirement. 7–20 working days after size confirmation

Size Expanded ID 1–50 mm, common shrink ratios 2:1 and 4:1
Material Heat-shrinkable polytetrafluoroethylene (PTFE)
Color White standard; black and custom colors available
Packaging Carton packing, bulk packing or export packing can be discussed by order requirement.
Logo Logo, label or buyer mark can be discussed by order requirement

FAQ

Frequently Asked Questions

How does PTFE shrink tubing differ from ordinary polyolefin?

PTFE provides much higher temperature and chemical resistance.

What size should I order?

Provide the maximum assembly diameter and target recovered diameter.

Can it be cut to length?

Yes, production sleeves are cut to the requested length.

What are the order quantity and lead time requirements for PTFE Heat Shrink Tubing?

100 m standard sizes; 300 m for custom dimensions or printing Lead time: 7–20 working days after size confirmation. Confirm the selected model and quantity in the quotation.

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