H-5


Dual Wall Adhesive Lined Flame Retardant Polyolefin Heat Shrink Tubing(H-5)

Applications
Adhesive lined tubing shows its strength where sealing and
encapsulation are critical requirement.With an inner
adhesive wall that delivers a true seal against moisture and
find intrusion,these tubing offers against breaks and
corrosion and a fast reliable way to seal and repair
connection which can actually eliminate costly labour
intensive moulding in place.

Shrink ratio: 2:1,3:1,4:1
Approvals:UL 224 600 V OFT
 Min. Shrink temperature: 120°C
Minimum full recovery temperature:110°C

Features/Benefits. Coextrusion of polyolefin and hot melt adhesive forms tough barrier against moisture.
. 2:1,3:1,4:1 shrink ratios allow connector to cable sealing.
. Flame retardant tubings environmentally seals and protects components and interconnection.

Specification Values


Properties

Typical value

Test method

Tensile strength

10.4Mpa

ASTM D 2671

Tensile strength after aging

158°C 168hrs,remains 70%

ASTM D 2671

Elongation at break

200%

ASTM D 2671

Elongation at break after aging

158°C 168hrs,100%

ASTM D 2671

Heat shock

250°C,4hrs,no flow,drop

ASTM D 2671

Cold bend

-30°C,1hr,no cracking

ASTM D 2671

Voltage withstand

AC 2500V 60 sec.no  breakdown

ASTM D 2671

Break down voltage

Above Ac2500V

ASTM D 2671

Volume resistance

1014 .cm

ASTM D 876

Flammability

Self distinguish in 30 sec. or OFT

UL 224

Copper stability

158°C,168hrs,no corrosion

UL 224

Water absorption

0.5%

ASTM D 570


Product Dimensions(mm)

2:1 shrink ratio

Normal size
(mm )

As Supplied (mm

After Recovered
(mm)

Standard
Packing 

Min. Inside Diameter

Max. Inside Diameter

Wall
 Thickness(Nominal)

Adhesive
 Thickness(Nominal)

Meter/piece

Meter/roll

3.2/1.6

3.2

1.60

0.75 ± 0.05

0.35

1.22

200

4.8/2.4

4.8

2.40

0.75 ± 0.05

0.35

1.22

100

6.4/3.2

6.4

3.20

0.75 ± 0.05

0.35

1.22

100

9.5/4.8

9.5

4.80

0.80 ± 0.05

0.35

1.22

100

12.7/6.4

12.7

6.40

0.80 ± 0.05

0.35

1.22

50

19.1/9.5

19.1

9.50

0.95 ± 0.05

0.35

1.22

50

25.4/12.7

25.4

12.70

1.15 ± 0.05

0.35

1.22

50

38.1/19.0

38.1

19.00

1.25 ± 0.05

0.35

1.22

30

50.0/25.0

50.0

25.0

1.40 ± 0.05

0.35

1.22

30

60.0/25.0

60.0

25.0

2.30 ± 0.20

0.80

1.22

15

70.0/30.0

70.0

30.0

2.30 ± 0.30

0.90

1.22

15

80.0/30.0

80.0

30.0

2.30 ± 0.30

0.90

1.22

15

90.0/40.0

90.0

40.0

2.30 ± 0.40

0.90

1.22

15

100.0/40.0

100.0

40.0

2.30 ± 0.40

0.90

1.22

15

3:1 shrink ratio

Normal
Size
(mm)

As Supplied (mm)

After Recovered
(mm)

Standard Packing

 

Min. Inside Diameter

Max. Inside Diameter

Wall
Thickness(Nominal)

Nom.Adhesive
 Thickness

Meter/piece

Meter/roll
3.0/1.0

3.0

1.00

1.00+0.20

0.50

  1.22

200
4.8/1.6

4.8

1.60

1.00+0.20

0.50

  1.22

100
6.0/2.0

6.0

2.00

1.00+0.20

0.50

  1.22

100
9.0/3.0

9.0

3.00

1.40+0.20

0.60

  1.22

100
12.0/4.0

12.0

4.00

1.78+0.30

0.76

  1.22

50
18.0/6.0

18.0

6.00

2.25+0.50

0.76

  1.22

50
24.0/8.0

24.0

8.00

2.54+0.50

1.00

  1.22
30
30.0/10.0

30.0

10.00

2.54+0.50

1.00

  1.22

30
40.0/13.0

40.0

13.00

2.54+0.50

1.00

1.22

30
50.8/19.1

50.8

19.10

2.54+0.50

1.00

1.22

30


4:1 shrink ratio

Normal Size

(mm)

As Supplied(mm)

After Recovered
(mm)


Standard
Packing

Min. Inside
Diameter

Max. inside Diameter

Nom.Wall
 Thickness

Nom.Adhesive Thickness

  4/1

4.0

1.00

1.00+0.20

0.50

1.22

 8/2

8.0

2.00

1.00+0.20

0.50

1.22
12/3
12.0
3.00
1.40±0.20
0.60
1.22
16/4
16.0
4.00
1.78±0.30
0.76
1.22
24/6
24.0
6.00
2.25±0.50
0.76
1.22
32/8
32.0
8.00
2.54±0.50
1.00
1.22









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Ordering Information
Colour    Black
   Other colours available on request
Size selection    Always order the largest size that will shrink snugly over the       component to be covered.Special order sizes are available on request.