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15/12/2025

UL Listed Polyolefin available in sizes 1.5mm to 39mm expanded
Art.-No. 333-10303 | HFT-333 3/1-PO-X-CL |

TF31 with 3:1 shrink ratio allowing for a wider range of application.

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Please click here to get to the alternative product TF34-3/1 - 333-30303.

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Base Data
Product Dimensions

Base Data

Application	For the protection and colour coding of components with varying diameters. Transparent HFT-333 can be used for the protection of cable markers and components where visible inspection is required.
Colour	Transparent (CL)
Material	Polyolefin, cross-linked (PO-X)
PART DESCRIPTION	HFT-333 3/1-PO-X-CL
Pack Cont.	50m
Package Content packed in	metre
Product Family	Self Extinguishing
Product Group	Heat Shrinkable tubing 3:1
Short Description	UL Listed Polyolefin available in sizes 1.5mm to 39mm expanded
Shrink Ratio	up to 3.5:1
Type	HFT-333 3/1
Variant	Thin-Wall
With inner glue (Yes/No)	No

Product Dimensions


Longitudinal Change After Shrinkage	-5% max.
Recov. ⌀ d	1.0mm
Supplied ⌀ D	3.0mm
Wall (WT)	0.60mm

Specifications

Dielectric Strength	20kV/mm
Dielectric Strength test method	IEC 684 P2
Insulation Class	B (VDE 0530)
Minimum Shrink Temperature	+110 °C
Operating Temperature	-55 °C to +135 °C
ROHS compliant	Yes
Specifications
Specifications	CSA, DEF STAN 59-97/3, IEC 62275:2006, NF F 00-608, VG 95343

Logistics and Packaging

Country of Origin	NL
GTIN-13 / EAN	4031026148434
Packaging 1 - Weight (kg)	0.267kg
Packaging 3 - Qty	400
Packaging 4 - Length (m)	1.20m
Packaging 4 - Qty	19200
Packaging 4 - Type	pallet
Packaging 4 - Weight (kg)	71.0kg
Packaging 4 - Width (m)	0.80m
Reel Length	400.0m

More Information

ETIM 7.0 Key	EC000217
ETIM 8.0 Key	EC000217
ETIM 9.0 Key	EC000217
UNSPSC Key	39121723

Calculators

Calculator tool for Heat Shrink Tubing

Calculator tool for Heat Shrink Tubing

for HFT-333 3/1 - Art.-No.: 333-10303
In selecting the right shrink tubing size it is important to consider to "80:20 rule". Shrink tubing should recover at least 20% and maximum 80% of its potential shrink range.
According to which specification would you like to check if the selected product is suitable for your application?

diameter

Please enter either the smallest and/or the largest outer diameter of the substrate.

Min mm Max mm

Cross-Section

Please enter either the smallest and/or largest cross-section of the object to be covered.

Min mm² Max mm²

perimeter

Please enter either the smallest and/or largest perimeter of the object to be covered.

Min mm Max mm
Wall thickness calculator

Wall thickness calculator

for HFT-333 3/1 - Art.-No.: 333-10303

Depending on the substrate dimensions when Heat shrink tubing is recovered the diameter and the wall thickness will change. This Calculator aims to offer a theoretical wall thickness for this situation.Please enter the outer diameter of the object to be covered

Outer diameter of object (A)

mm

Inner diameter of tubing after shrinking (B)

mm

Wall thickness fully recovered ( C )

mm

Similar products

TF34-3/1-PO-X-CL 333-30303
Heat Shrinkable Tubing 3:1 flexible 3/1 transparent
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