RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

HellermannTyton Heat Shrink Tubing, Black 12mm Sleeve Dia. x 5m Length 3:1 Ratio, HIS-3 Series

18 Within 4 working day(s) (Global stock)
87 Within 5 working day(s) (Global stock)
Add to Basket

Price 1 Reel of 5 Metre(s)


(exc. GST)


(inc. GST)



RS Stock No.:
Mfr. Part No.:
308-31200 HIS-3-12/4-PO-X-BK (5)
COO (Country of Origin):
Reel(s)Per ReelPer Metre*
1 - 14SGD31.28SGD6.256
15 - 49SGD29.73SGD5.946
50 +SGD28.25SGD5.65
*price indicative

Heat shrink Tubing HIS-3

Heat shrink tubing supplied in useful dispenser boxes for easy storage and use. The tubing has an ideal shrink ratio of 3:1, this allows them to fit almost any heat shrink task. Ideal for electrical insulation and mechanical protection.

Features and Benefits

Key Features
• Thin-wall and flexible heat shrink tubing
• 3:1 shrink ratio
• Reliable electrical insulation
• Packaged in dispenser boxes
• Available in various colours and sizes
• Halogenfree
• Flame retardant (UL94 V2, FMVSS 302 rating)

Why should I use HellermannTyton HIS-3 Heat-Shrink Tubing?
HellermannTyton Heat Shrink tubing is optimally matched for providing protection against mechanical, environmental, chemical or electrical effects.

What does a heat shrink ratio of 3:1 mean?
A ratio of 3:1 means when the tube is heated it shrinks to 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.

Sleeve Diameter12mm
Shrunk Diameter4mm
Sleeve TypeHeat Shrink
Shrink Ratio3:1
Sleeve Length5m
MaterialCross Linked Polyolefin
Flame RetardantYes