Standard:

UL224  VW-1
C-UL CSA C 22.2 OFT

Product Introduction:
Halogen Free Heat Shrinkable Tube is newly developed environment-friendly flame retardant heat shrinkable tube,using specially designed formulation of high polymers,through cross-link by electronic accelerator and continuous expansion.
The properties of environment-friendly,flexibility flame retardant,quick shrink and stable performance mark them widely used in the field of electronics,communication,
automobile,and wirely appied for conncting or end-harding,electric wire,insulatng and harness of electric
wire,corrosion and rust-proof of metallic rods or tubes,
antenna protection and marking for other products.

Characteristics:
1.Do not contain eight heavy metal elementsa and four
  halogen elements.Passed SGS test.
2.Donot contain organic stannum compound,Asbestos,Azo 
  Compounds and Formaldehyde.
3.Operating Temperature：-55℃～125℃.
4.Shrinkable Temperature:Start at 70℃,and shrunk
  totally at 110℃(for thin wall);or 120℃(for normal 
  wall),longitudinal shrink ratio:≤±5%.
5.flexible,flame retardant.
6.The Available sizes form Φ0.6～Φ180mm,Can produce 
  upon customer's special requirement.
7.Easy for use,using oven or heating gun and it will 
  shrink.
8.Meet Sony and RoHS standard.

Standard colors: 

Black,Red,Yellow,Green,Purple,Blue,Grey,Brown.

Technical Data:

PROPERTY

Test Method 

Standard 

Physical

Tensile Strength(MPa)

GB/T1040

≥10.4

Elongation(%)

GB/T1040

≥200

Tensile Strength after Aging(MPa)

UL 224
158℃×168hr

≥7.3

Elongation after Aging(%)

UL 224
158℃×168hr

≥100

Heat Resisitance

UL 224
250℃×4hr

No viscidity,
No cracking

Electrical

Cold Blend

UL 224
-30℃×4hr

No cracking

Dielectric Strength(kv/mm)

GB/T1408

≥15

Dielectrc Withstand

150V

UL 224

No breakdown for 1500V

600V

UL 224

No breakdown for 2500V

Volume resistance(Ω.cm)

GB/T1410

≥1×10¹⁴

Chemical

Anti Corrosion

UL 224
158℃×168hr

PASS

Conpper stability

UL 224
158℃×168hr

PASS

Flammability

UL 224

VW-1

Environment Friendly Characteristics 

Hazardous
element 

Test Method 

Result(mg/kg)

Hazardous
element

Test Method

Result(mg/kg)

Cd

EN1122:2001Method B

≤5

As

EPA 3052

≤50

Pb

EPA 3050 B

≤90

Se

EPA 3052

≤25

Sb

EPA 3050 B

≤60

F

EN 14582 Method B

≤200

Ba

EPA 3050 B

≤1000

Cl

EN 14582 Method B

≤800

Cr

EPA 3050 B

≤5

Br

EN 14582 Method B

≤800

Hg

EPA 3052

≤5

I

EN 14582 Method B

≤200

Halogen Free Flame-retardant Normal Wall Heat Shrinkable Tube(metric)

Size
(mm)

As Supplied(mm)

After Recovery(mm)

Standard Package

Application
Range
(mm)

I.D.

Average W.T.

MaxI.D.

Average W.T.

M/spool

Spools/carton

Carton size
(cm)

Φ0.6

0.9±0.2

0.10±0.05

≤0.40

0.22±0.10

200

23

31×31×44.5

0.4～0.7

Φ0.8

1.0±0.2

0.15±0.05

≤0.50

0.22±0.10

200

23

31×31×44.5

0.6～0.8

Φ1.0

1.5±0.3

0.15±0.05

≤0.65

0.28±0.10

200

16

31×31×44.5

0.75～0.9

Φ1.5

2.0±0.3

0.18±0.05

≤0.85

0.32±0.10

200

12

31×31×44.5

0.95～1.4

Φ2.0

2.5±0.3

0.18±0.05

≤1.00

0.35±0.10

200

15

46×46×44.5

1.1～1.8

Φ2.5

3.0±0.3

0.18±0.05

≤1.30

0.38±0.10

200

13

46×46×44.5

1.35～2.3

Φ3.0

3.5±0.4

0.18±0.05

≤1.50

0.40±0.10

200

11

46×46×44.5

1.6～2.7

Φ3.5

4.0±0.4

0.22±0.05

≤1.80

0.42±0.10

200

9

46×46×44.5

1.85～3.2

Φ4.0

4.5±0.4

0.25±0.05

≤2.00

0.45±0.10

200

7

46×46×44.5

2.1～3.6

Φ4.5

5.0±0.4

0.25±0.05

≤2.30

0.50±0.10

100

10

46×46×44.5

2.35～4.0

Φ5.0

5.5±0.4

0.25±0.05

≤2.5

0.55±0.10

100

9

46×46×44.5

2.6～4.5

Φ6.0

6.5±0.4

0.28±0.05

≤3.0

0.55±0.10

100

7

46×46×44.5

3.1～5.4

Φ7.0

7.5±0.4

0.28±0.05

≤3.5

0.55±0.10

100

14

46×46×31

3.7～6.3

Φ8.0

8.5±0.5

0.28±0.05

≤4.0

0.60±0.10

100

13

46×46×31

4.2～7.2

Φ9.0

9.5±0.5

0.30±0.08

≤4.5

0.60±0.10

100

12

46×46×31

4.7～8.0

Φ10

10.5±0.5

0.30±0.08

≤5.0

0.60±0.10

100

11

46×46×31

5.2～9.0

Φ11

11.5±0.5

0.30±0.08

≤5.5

0.60±0.10

100

11

46×46×31

5.7～10

Φ12

12.5±0.5

0.30±0.08

≤6.0

0.60±0.10

100

10

46×46×31

6.2～11

Φ13

13.5±0.5

0.35±0.10

≤6.5

0.65±0.10

100

9

46×46×29.5

6.7～12

Φ14

14.5±0.5

0.35±0.10

≤7.0

0.65±0.10

100

9

46×46×31

7.3～13

Φ15

15.5±0.6

0.40±0.12

≤7.5

0.70±0.10

100

8

46×46×29.5

7.8～14

Φ16

17.0±0.6

0.40±0.12

≤8.0

0.70±0.10

100

8

46×46×31

8.3～15

Φ17

17.5±0.6

0.40±0.12

≤8.5

0.70±0.10

100

7

46×46×29.5

8.8～16

Φ18

19.0±0.7

0.40±0.15

≤9.0

0.80±0.15

100

7

46×46×29.5

9.3～17

Φ20

22.0±0.7

0.40±0.15

≤10.0

0.80±0.15

100

6

46×46×29.5

10.4～19

Φ22

24.0±0.7

0.40±0.15

≤11.0

0.80±0.15

100

6

46×46×31

11.4～21

Φ25

26.0±0.7

0.55±0.15

≤12.5

0.90±0.15

50

6

46×46×31

12.8～24

Φ28

29.0±0.7

0.55±0.15

≤14.0

0.90±0.15

50

5

46×46×29.5

14.4～29

Φ30

31.5±0.7

0.55±0.15

≤15.0

0.95±0.15

50

5

46×46×31

16～29

Φ35

36.5±0.7

0.55±0.15

≤17.5

1.00±0.15

50

4

46×46×29.5

18～34

Φ40

41.5±0.7

0.55±0.15

≤20.0

1.00±0.15

50

4

46×46×31

21～39

Φ45

46.0±0.7

0.55±0.15

≤22.5

1.00±0.15

25

5

31×31×40.5

23～44

Φ50

51.0±0.7

0.55±0.15

≤25.0

1.00±0.15

25

5

46×46×44.5

26～49

Φ60

≥60

0.60±0.15

≤31.0

1.30±0.20

25

4

31×31×42

35～55

Φ70

≥70

0.65±0.15

≤36.0

1.30±0.20

25

3

31×31×37

40～65

Φ80

≥80

0.70±0.15

≤41.0

1.46±0.20

25

3

31×31×42

45～75

Φ90

≥90

0.70±0.15

≤46.0

1.46±0.20

25

2

31×31×32

50～88

Φ100

≥100

0.70±0.20

≤51.0

1.46±0.20

25

2

31×31×34.5

55～95

Φ120

≥120

0.70±0.20

≤61.0

1.56±0.20

15

2

31×31×40.5

65～115

Φ150

≥150

0.70±0.20

≤76.0

1.56±0.20

15

2

31×31×49.5

80～145

Φ180

≥180

0.70±0.30

≤91.0

1.56±0.20

15

1

31×31×31

95～175

Halogen Free Flame-retardant Normal Wall Heat Shrinkable Tube(inch)

Inch

Size
(mm)

As Supplied(mm)

After Recovery(mm)

Standard Package

Application
Range
(mm)

I.D.

Average W.T.

MaxI.D.

Average W.T.

M/spool

Spools/carton

Carton size(cm)

3/64

Φ0.8

1.0±0.2

0.15±0.05

≤0.50

0.22±0.10

200

23

31×31×44.5

0.6～0.8

1/16

Φ1.0

1.5±0.3

0.15±0.05

≤0.65

0.28±0.10

200

16

31×31×44.5

0.75～0.9

3/32

Φ2.0

2.5±0.3

0.18±0.05

≤1.00

0.35±0.10

200

15

46×46×44.5

1.1～1.8

1/8

Φ3.0

3.5±0.4

0.18±0.05

≤1.50

0.40±0.10

200

11

46×46×44.5

1.6～2.7

3/16

Φ4.5

5.0±0.4

0.25±0.05

≤2.30

0.50±0.10

100

10

46×46×44.5

2.35～4.0

1/4

Φ6.0

6.5±0.4

0.28±0.05

≤3.0

0.55±0.10

100

7

46×46×44.5

3.1～5.4

3/8

Φ9.0

9.5±0.5

0.30±0.08

≤4.5

0.60±0.10

100

12

46×46×31

4.7～8.0

1/2

Φ12

12.5±0.5

0.30±0.08

≤6.0

0.60±0.10

100

10

46×46×31

6.2～11

3/4

Φ18

19.0±0.7

0.40±0.15

≤9.0

0.80±0.15

100

7

46×46×22.9

9.3～17

1

Φ25

26.0±0.7

0.55±0.15

≤12.5

0.90±0.15

50

6

46×46×31

12.8～24

1-1/4

Φ28

29.0±0.7

0.55±0.15

≤14.0

0.90±0.15

50

5

46×46×29.5

14.4～29

1-1/2

Φ40

41.5±0.7

0.55±0.15

≤20.0

1.00±0.15

50

4

46×46×31

21～39

2

Φ50

51.0±0.7

0.55±0.15

≤25.0

1.00±0.15

25

5

46×46×44.5

26～49

3

Φ80

≥80

0.70±0.15

≤41.0

1.46±0.20

25

3

31×31×42

45～75

4

Φ100

≥100

0.70±0.20

≤51.0

1.46±0.20

25

2

31×31×34.5

55～95

5

Φ120

≥120

0.70±0.20

≤61.0

1.56±0.20

15

2

31×31×40.5

65～115

Halogen Free Flame-retardant Thin wall Heat Shrinkable Tube(metric)

Size
(mm)

As Supplied(mm)

After Recovery(mm)

Standard Package 

Aplication
Range
(mm)

I.D.

Average W.T.

Max.I.D.

Average W.T.

M/spool

Spools/carton

Carton size(cm)

Φ1.0CB

1.50±0.3

0.12±0.05

≤0.65

0.20±0.10

200

19

31×31×44.5

0.7～1.0

Φ1.5CB

1.90±0.3

0.13±0.05

≤0.85

0.20±0.10

200

13

31×31×44.5

0.9～1.4

Φ2.0CB

2.35±0.3

0.15±0.05

≤1.00

0.22±0.10

200

18

46×46×44.5

1.1～1.8

Φ2.5CB

2.80±0.4

0.15±0.05

≤1.30

0.25±0.10

200

15

46×46×44.5

1.4～2.3

Φ3.0CB

3.40±0.4

0.15±0.05

≤1.50

0.28±0.10

200

13

46×46×44.5

1.6～2.7

Φ3.5CB

3.80±0.4

0.15±0.05

≤1.80

0.28±0.10

200

10

46×46×44.5

1.9～3.2

Φ4.0CB

4.40±0.4

0.18±0.05

≤2.00

0.35±0.10

200

8

46×46×44.5

2.1～3.6

Φ4.5CB

4.70±0.4

0.18±0.05

≤2.30

0.35±0.10

200

10

46×46×44.5

2.4～4.0

Φ5.0CB

5.50±0.4

0.18±0.05

≤2.5

0.37±0.10

100

10

46×46×44.5

2.6～4.5

Φ6.0CB

6.50±0.4

0.20±0.05

≤3.0

0.39±0.10

100

8

46×46×44.5

3.1～5.4

Φ7.0CB

7.5±0.4

0.18±0.05

≤3.5

0.32±0.10

100

20

31×31×44.5

3.7～6.3

Φ8.0CB

8.5±0.5

0.18±0.05

≤4.0

0.32±0.10

100

18

31×31×44.5

4.2～7.2

Φ9.0CB

9.5±0.5

0.18±0.05

≤4.5

0.35±0.10

100

18

31×31×44.5

4.7～8.0

Φ10CB

10.5±0.5

0.18±0.05

≤5.0

0.35±0.10

100

16

31×31×44.5

5.2～9.0

Φ11CB

11.5±0.5

0.18±0.05

≤5.5

0.40±0.10

100

15

31×31×44.5

5.7～10.0

Φ12CB

12.5±0.5

0.20±0.05

≤6.0

0.40±0.10

100

10

46×46×31

6.2～11.0

Φ13CB

13.5±0.5

0.20±0.05

≤6.5

0.40±0.10

100

9

46×46×29.5

6.7～12.0

Φ14CB

14.5±0.5

0.20±0.05

≤7.0

0.40±0.10

100

9

46×46×29.5

7.3～13.0

Φ15CB

15.5±0.5

0.20±0.05

≤7.5

0.40±0.10

100

8

46×46×29.5

7.8～14.8

Φ16CB

16.5±0.5

0.22±0.05

≤8.0

0.40±0.10

100

8

46×46×31

8.3～15.8

Φ18CB

18.5±0.5

0.22±0.05

≤9.0

0.45±0.10

100

7

46×46×29.5

9.3～17.0

Φ20CB

20.5±0.5

0.22±0.05

≤10.0

0.45±0.10

100

6

46×46×29.5

10.5～19.0

Φ22CB

22.8±0.5

0.22±0.05

≤11.0

0.45±0.10

100

6

46×46×29.5

11.5～20.5

Φ25CB

25.5±0.5

0.22±0.05

≤12.5

0.45±0.10

50

6

46×46×31

12.5～25.5

Halogen Free Flame-retardant Thin wall Heat Shrinkable Tube(inch)

Inch

Size
(mm)

As Supplied(mm)

After Recovery(mm)

Standard Package 

Aplication
Range
(mm)

I.D.

Average W.T.

Max.I.D.

Average W.T.

M/spool

Spools/carton

Carton size(cm)

1/16

Φ1.0CB

1.50±0.30

0.12±0.05

≤0.65

0.20±0.10

200

19

31×31×44.5

0.7～1.0

3/32

Φ2.0CB

2.35±0.30

0.15±0.05

≤1.00

0.22±0.10

200

18

46×46×44.5

1.1～1.8

1/8

Φ3.0CB

3.40±0.40

0.15±0.05

≤1.50

0.28±0.10

200

13

46×46×44.5

1.6～2.7

3/16

Φ4.5CB

4.70±0.40

0.18±0.05

≤2.30

0.35±0.10

100

10

46×46×44.5

2.4～4.0

1/4

Φ6.0CB

6.5±0.40

0.20±0.05

≤3.0

0.39±0.10

100

8

46×46×44.5

3.1～5.4

3/8

Φ9.0CB

9.5±0.50

0.18±0.05

≤4.5

0.35±0.10

100

18

31×31×44.5

4.7～8.0

1/2

Φ12.0CB

12.5±0.50

0.20±0.05

≤6.0

0.40±0.10

100

10

46×46×31

6.2～11.0

3/4

Φ18.0CB

18.5±0.50

0.22±0.05

≤9.0

0.45±0.10

100

7

46×46×29.5

9.3～17.0

1

Φ25.0CB

25.5±0.50

0.25±0.05

≤12.5

0.45±0.10

50

6

46×46×31

12.5～25.5