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