CB- DWT(1000)Adhesive-lined Heat-shrinkable Tubing

CB-DWT(1000) is adhesive-lined, flexible, flame-retardant polyolefin heat-shrinkableCB- DWT(1000)Adhesive-lined Heat-shrinkable Tubing dual-wall tubing.

This tubing has good mechanical strength, oil-resistance and bio resistance when used for extreme environments and specialized protection.

CB- DWT(1000) is widely used in jacketing for wire bundles and harnesses.

Certificate: UL,CUL. F Mark, Sony Green Partner

Standard:UL224 and SAE AMSDTL23053/ 4,

 

 

 

 

 

 

Technical Data:

Item

Test methods

Specifications

Typical Data

 

Radial Shrinking Ratio

 

 

2:1

OperatingTemperatureRange

 

 

-55℃~+135℃

Shrink Temperature

 

 

 100 ~140℃

Tensile Strength

ASTM D638

≥10.4MPa

14.1MPa *1

Elongation At Break (%)

ASTM D638

≥200%

329%

2% Scan Modulus

ASTM D882

≤172MPa

153MPa

Heat Shock

250±3℃,4hrs

No cracking, dripping, flowing

Pass

Cold Shock

ASTM D745,-55±2℃

No cracking

Pass

Dielectric Strength

ASTM D2671

≥19.7kv/mm

26kv/mm

Volume Resistance 

ASTM D876

≥1×1012

3.6×1013

Aging in Circulating-air Oven

175±2℃,168hrs

Adhesive, no dripping

Sleeve, no cracking 

Pass

After Aging

Tensile Strength

ASTM D638

≥6.9MPa

9.5MPa

Dielectric Strength

ASTM D2671

≥15.8kv/mm

24kv/mm

Oil Resistant

24±3℃,24hrs

 

 

 

Dimensions:

 

Size

Inside Diameter (mm)

Wall After Recovery (mm)

Min.

as supplied

Max.

after recovery

Total wall

Adhesive wall

CB-1000-101

3.2

0.58

0.97±0.152

0.508

Cb-1000-102

4.7

1.52

1.09±0.152

0.635

Cb-1000-103

6.4

2.03

1.19±0.178

0.686

CB-1000-104

9.5

3.43

1.27±0.178

0.762

CB-1000-105

12.7

4.95

1.40±0.178

0.889

CB-1000-106

19.1

7.95

1.65±0.178

1.016

CB-1000-107

25.4

10.2

1.91±0.178

1.016

CB-1000-108

7.6

1.27

2.54±0.178

1.551

CB-1000-201

6.06

3.18

0.737±0.127

0.102

CB-1000-202

9.02

4.75

0.737±0.127

0.102

CB-1000-203

12.07

6.35

0.762±0.127

0.127

CB-1000-204

18.08

9.53

0.889±0.127

0.127

CB-1000-205

24.13

12.7

1.07±0.178

0.178

CB-1000-206

35.20

19.05

1.19±0.203

0.178

CB-1000-301

3.05

1.02

1.02±0.254

0.508

CB-1000-302

6.10

2.04

1.02±0.254

0.508

CB-1000-303

11.94

4.06

1.78±0.356

0.762

CB-1000-304

23.87

8.13

2.54±0.508

1.02

CB-1000-305

39.38

12.95

2.54±0.508

1.02