TE Connectivity Heat Shrink Tubing, Clear 6.4mm Sleeve Dia. x 1.2m Length 3.2:1 Ratio, TFER Series

View all Heat Shrink Tubing
Save 9% when you buy 50 units

Subtotal (1 unit)*

£11.88

(exc. VAT)

£14.26

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 235 unit(s) ready to ship
  • Plus 77 unit(s) ready to ship from another location
  • Plus 540 unit(s) shipping from 11 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 14£11.88
15 - 49£11.26
50 +£10.70

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
TE Connectivity Heat Shrink Tubing, Clear 3.2mm Sleeve Dia. x 1.2m Length 2:1 Ratio, KYNAR Series
RS Stock No.
277-7910

Each

£5.34

(exc. VAT)

£6.41

(inc. VAT)

RS Stock No.:
170-6298
Mfr. Part No.:
TFER-1/4-X
Brand:
TE Connectivity
Find similar products by selecting one or more attributes.
Select all

Brand

TE Connectivity

Sleeve Diameter

6.4mm

Colour

Clear

Shrunk Diameter

1.6mm

Sleeve Type

Heat Shrink

Adhesive Lined

No

Shrink Ratio

3.2:1

Sleeve Length

1.2m

Material

Teflon Fluoropolymer

Operating Temperature Range

-67 → +250 °C

Flame Retardant

Yes

Halogen Free

No

Standards Met

ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054

Series

TFER

COO (Country of Origin):
CZ

Clear TFER Heat Shrink Tubing


The TFER Series of heat shrink tubing has been manufactured from modified PTFE and has been designed to provide insulation and mechanical protection in severe chemical and thermal environments. It can be used across many applications such as electrical insulation, protection of electronic components and the covering of hydraulic hoses and couplings preventing contamination and corrosion.

Features and Benefits


• Semi-rigid tubing made from PTFE
• Ideal for use in high temperatures
• Thin wall
• Clear tubing
• Highly flame retardant
• Excellent resistance to chemicals and solvents
• High mechanical strength
• Low coefficient of friction
• Heat shrink ratio of 3.2:1 meaning when heated this tubing shrinks to just over a third of its original diameter
• Operating temperature -67°C to 250°C
• Heat shrink temperature: 330°C
• Supplied in lengths of 1.2m

What does a heat shrink ratio of 3.2:1 mean?
A ratio of 3.2:1 means when the tube is heated it shrinks to just over a third of its original diameter.

How can I shrink the tubing?
A heat gun or a heat shrink oven are ideal ways to shrink your tubing. Before heating always check to ensure you know the correct heating temperature of your tubing.

Remember to ensure all health and safety precautions have been taken prior to using a heating devise.

Standards

AMS 3584,3585.

Approvals

Mil-DTL 23053/12

Standards

Mil-DTL 23053/12; AMS 3584, 3585

Related links