HWT Heavy Wall Heat Shrinkable Tubing

Applications
*Non Flame Retardant
*Single Wall,3:1
*Flat in reel/Oval in piece
*RoHS Compliant

Features
*Excellent insulating abilities
*Resistant to Impact and abrasion
*Bigger Shrinkable Ratio for you easier and faster installation
*Continuous Working Temperature -55°C to 110°C
*Convenient and free lengths cutting
*Smaller packing volume for your economical logistics



Technical Data

Property
Test Method
Typical Data
Tensile strength
ASTM D2671
≥14MPa
Elongation at break
ASTM D2671
≥400%
Elongation at break after aging
ASTM D2671/150°C,168hrs
≥300%
Density
ASTM D792
1.05g/cm3
Eccentricity
ASTM D2671
<30%
Longitudinal shrinkage
UL224
0-10%
Dielectric strength
IEC243
≥20kV/mm
Volume resistivity
IEC93
≥1014Ω·cm
Copper stability
ASTM D2671
Pass
Water absorptivity
ISO 62/23°C,14days
<0.15%
Adhesive
Water absorptivity
ISO 62
<0.2%
Softening Point
ASTM-E28
85°C
Peel Strength(PE)
DIN 30672
4N/cm
Copper stability
ASTM D2671
Non-corrosive
Resistance to fungus and decay
ISO 846
Pass



Ordering Guide

Ordering Ref.

Inside Dia.
As supplied
(mm, Min.)

Inside Dia.
Recovered
(mm, Max.)

Wall thickness
Recovered
(mm, Min.)

Shape/Style

Standard Length
(meters)

HWT-9/3

9
3

2.4

O/—

10-30

HWT-13/4

13
4

2.7

O/—

10-30

HWT-22/6

22
6

3.2

O/—

10-30

HWT-33/8

33
8

4.1

O/—

10-30

HWT-45/12

45
12

4.1

O/—

10-30

HWT-55/16

55
16

4.1

O/—

10-30

HWT-75/22

75
22

4.3

O/—

10-30

HWT-85/25

85
25

4.3

O/—

1-1.5

HWT-95/30

95
30
4.3

O/—

1-1.5

HWT-115/34

115
34

4.3

O/—

1-1.5

HWT-130/36

130
36

4.3

1-1.5

HWT-160/50

160
50

4.3

1-1.5

HWT-175/50

175
50

4.3

1-1.5

HWT-205/60

205
60

4.3

1-1.5