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DIN - Halogen-free Low-smoke Heat Shrink Marking Tube

DIN - Halogen-free Low-smoke Heat Shrink Marking Tube

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Application areas:

It is widely used in aviation, tanks, submarines and other fields.

Product Description

Designed specifically for the unique cable marking requirements of high-speed rail, subway, and urban rail EMU trains. It boasts excellent physical, chemical, and electrical properties, including flame retardancy, smoke density, and smoke opacity index. Its primary function is to mark cable connectors in signaling and power systems, and it is widely used in aviation, tanks, submarines, and other fields.


The applicable standards are ASTM D 2671, SAE-AS 81531, and MIL-STD-202 method 215K.

DIN5510-2

We recommend using the WO-III110-600 printer (thermal transfer).

We recommend using the WO-80500BK thermal transfer ribbon.


Heat shrink ratio: 2:1 , 3:1

Initial shrinkage temperature: ≥ +85°C

Full shrinkage temperature: ≥ +125°C

Operating temperature: -55°C to +125°C

Highly flexible, lightweight, and flame-retardant.

Environmental standards: RoHS , IEC61249-2-21 , EU 2002 /72/EC , SS00259

Standard colors: yellow, white (other colors can be customized)

 

Product Parameters

performance

index

Test methods

Tensile strength

≥10.3MPa

ISO 37

Elongation at break

≥200%

ISO 37

Tensile strength after aging

≥6.9MPa

ISO 188 , 158℃×168h

Elongation at break after aging

≥100%

ISO 188 , 158℃×168h

Axial change rate

2X: -10% to +1%, 3X: -15% to +5%

UL 224 , 200℃×3 min

Flame retardancy

S3 level

DIN 5510-2

thermal shock

No cracks, no dripping

UL 224 , 225℃×4h

Cold bending flexible

No cracks

UL 224 , -55℃×1h

Water absorption rate

<0.5%

ASTM D 570

Breakdown strength

≥19.7 kV/mm

IEC 60243

Volume resistivity

≥10 14 Ω·cm

IEC 60093

Product Selection

M-2X (Double Uniform Wall Thickness) Specification Table

Serial Number

Order Code

Supply size (mm)

Fully shrunk dimensions (mm)

inner diameter

Flattening width

Double wall thickness

Fully reduced inner diameter

Single layer wall thickness

1

DIN-M-2X-1.6-

2.00±0.20

3.7±0.3

0.48±0.10

≤0.79

0.45±0.06

2

DIN-M-2X-2.4-

2.79±0.20

5.0±0.3

0.48±0.10

≤1.18

0.49±0.06

3

DIN-M-2X-3.2-

3.64±0.23

6.3±0.4

0.48±0.10

≤1.59

0.51±0.06

4

DIN-M-2X-4.8-

5.26±0.25

8.9±0.4

0.49±0.10

≤2.36

0.54±0.06

5

DIN-M-2X-6.4-

6.92±0.28

11.5±0.4

0.50±0.10

≤3.18

0.56±0.06

6

DIN-M-2X-9.5-

10.2±0.32

16.7±0.5

0.51±0.11

≤4.75

0.59±0.06

7

DIN-M-2X-12.7-

13.5±0.36

21.8±0.6

0.52±0.11

≤6.35

0.60±0.07

8

DIN-M-2X-19-

20.1±0.40

32.2±0.6

0.53±0.11

≤9.53

0.62±0.07

9

DIN-M-2X-25-

26.7±0.45

42.5±0.7

0.55±0.12

≤12.7

0.63±0.07

10

DIN-M-2X-38-

39.8±0.51

63.2±0.8

0.57±0.12

≤19.1

0.64±0.07

11

DIN-M-2X-51-

53.0±0.56

83.9±0.9

0.58±0.13

≤25.4

0.64±0.08

12

DIN-M-2X-76-

79.4±0.56

125.3±1.0

0.59±0.13

≤38.1

0.64±0.09

 

M-3X (Three Times the Uniform Wall Thickness) Specification Table

Serial Number

Order Code

Supply size (mm)

Fully shrunk dimensions (mm)

inner diameter

Flattening width

Double wall thickness

Fully reduced inner diameter

Single layer wall thickness

1

DIN-M-3X-1.6-

2.00±0.20

3.7±0.3

0.47±0.10

≤0.53

0.52±0.06

2

DIN-M-3X-2.4-

2.79±0.20

5.0±0.3

0.47±0.10

≤0.79

0.57±0.06

3

DIN-M-3X-3.2-

3.64±0.23

6.3±0.4

0.48±0.10

≤1.06

0.61±0.06

4

DIN-M-3X-4.8-

5.26±0.25

8.9±0.4

0.49±0.10

≤1.59

0.67±0.06

5

DIN-M-3X-6.4-

6.92±0.28

11.5±0.4

0.50±0.10

≤2.13

0.71±0.06

6

DIN-M-3X-9.5-

10.2±0.32

16.7±0.5

0.52±0.11

≤3.18

0.77±0.06

7

DIN-M-3X-12.7-

13.5±0.36

21.8±0.6

0.53±0.11

≤4.23

0.80±0.07

8

DIN-M-3X-19-

20.1±0.40

32.2±0.6

0.55±0.11

≤6.35

0.84±0.07

9

DIN-M-3X-25-

26.7±0.45

42.5±0.7

0.56±0.12

≤8.47

0.86±0.07

10

DIN-M-3X-38-

39.8±0.51

63.2±0.8

0.57±0.12

≤12.9

0.89±0.07

11

DIN-M-3X-51-

53.0±0.56

83.9±0.9

0.57±0.13

≤17.2

0.90±0.08

12

DIN-M-3X-76-

79.4±0.56

125.3±1.0

0.57±0.13

≤25.8

0.92±0.09

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