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Flexible, shiny general-purpose polyolefin tubing
 
 
Model 
K-1
Catogary 
Kaiheng K & S Co.,Ltd→Heat Shrinkable Tubing
 
Introduction
■   Application
KOSOO K-1 is an irradiated cross-linked commercial grade polyolefin heat shrinkable tubing with general purpose applications such as wire-harness, insulation of wire bundles, insulation and strain relief of wire terminations and connections, capsule and anti-corrosion protection, etc. It is rated for use up to 105℃ and 600V.
■   Features/Benefits
·Shrink ratio: 2:1.
·Flexible, low shrink temperature.
·Excellent physical and electrical performance.
·Free of PCBs, PCPs, polybrominated biphenyls (PBBs), polybrominated biphenyl oxides and ethers (PBBOs, PBBEs and PBDEs) and toxic heavy metal compounds, which are classified as environmentally hazardous substances. Conform to European RoHS environmental directive.
■   Operating Temperature Range
Operating temperature range: -55℃~105℃
Minimum shrink temperature: 60℃
Minimum full recovery temperature: 100℃
■  Specification values
 
Property
Requirement
Test method
Typical data
Physical:
Concentricity
70% min.
ASTM D 2671
≥70%
 
Tensile strength
10.4MPa min.
ASTM D 638
≥14.0MPa
 
Elongation
200% min.
ASTM D 638
≥400%
Electrical:
Dielectric voltage withstand
2500V, 60sec
 no breakdown
UL224
Pass
  Volume resistivity
1014Ω·cm min.
ASTM D 876
1015Ω·cm
 
■   Product sizes
  ·Inch size                                                               mm/inch

Size
Inside diameter
Wall thickness
Standard length
(m/spool)
As supplied(min.)
After recovery(max.)
After recovery
3/64
1.2(0.046)
0.6(0.023)
0.40±0.08(0.016±0.003)
200
1/16
1.6(0.063)
0.8(0.031)
0.43±0.08(0.017±0.003)
200
3/32
2.4(0.093)
1.2(0.046)
0.51±0.08(0.020±0.003)
200
1/8
3.2(0.125)
1.6(0.062)
0.51±0.08(0.020±0.003)
200
3/16
4.8(0.187)
2.4(0.093)
0.51±0.08(0.020±0.003)
100
1/4
6.4(0.250)
3.2(0.125)
0.64±0.08(0.025±0.003)
100
3/8
9.5(0.375)
4.8(0.187)
0.64±0.08(0.025±0.003)
100
1/2
12.7(0.500)
6.4(0.250)
0.64±0.08(0.025±0.003)
100
3/4
19.1(0.750)
9.5(0.375)
0.76±0.08(0.030±0.003)
50
1
25.4(1.000)
12.7(0.500)
0.89±0.12(0.035±0.005)
50
1 1/4
31.8(1.250)
15.9(0.625)
1.02±0.15(0.040±0.006)
50
1 1/2
38.1(1.500)
19.1(0.750)
1.02±0.15(0.040±0.006)
50
2
50.8(2.000)
25.4(1.000)
1.14±0.16(0.045±0.007)
50

■   Metric size
Size(mm)
As supplied(mm)
After recovery (mm)
Standard length  (m/spool)
Inside diameter
Wall thickness
Inside diameter
(max.)
Wall thickness
(min.)
φ0.8
1.0±0.2
0.15±0.05
0.50
0.25
200
φ1.0
1.5±0.3
0.20±0.05
0.60
0.33
200
φ1.5
2.0±0.3
0.20±0.05
0.75
0.36
200
φ2.0
2.5±0.3
0.20±0.05
1.00
0.44
200
φ2.5
3.0±0.3
0.25±0.05
1.25
0.44
200
φ3.0
3.5±0.3
0.25±0.05
1.50
0.44
200
φ3.5
4.0±0.3
0.25±0.05
1.75
0.44
200
φ4.0
4.5±0.3
0.25±0.05
2.00
0.44
200
φ4.5
5.0±0.3
0.25±0.05
2.25
0.44
200
φ5.0
5.5±0.3
0.25±0.05
2.50
0.56
100
φ6.0
6.5±0.3
0.28±0.05
3.00
0.56
100
φ7.0
7.6±0.3
0.30±0.06
3.50
0.56
100
φ8.0
8.6±0.3
0.30±0.06
4.00
0.56
100
φ9.0
9.6±0.3
0.30±0.06
4.50
0.56
100
φ10.0
10.7±0.4
0.30±0.06
5.00
0.56
100
φ11.0
11.7±0.4
0.30±0.06
5.50
0.56
100
φ12.0
12.7±0.4
0.30±0.06
6.00
0.56
100
φ13.0
13.7±0.4
0.35±0.07
6.50
0.69
100
φ14.0
14.7±0.4
0.35±0.07
7.00
0.69
100
φ15.0
15.7±0.5
0.35±0.07
7.50
0.69
100
φ16.0
16.7±0.5
0.35±0.07
8.00
0.69
100
φ18.0
19.0±0.5
0.40±0.10
9.00
0.77
100
φ20.0
21.0±0.5
0.40±0.10
10.00
0.77
50
φ22.0
23.0±0.5
0.40±0.10
11.00
0.77
50
φ25.0
26.0±1.0
0.45±0.10
12.50
0.87
50
φ28.0
29.0±1.0
0.45±0.10
14.00
0.87
50
φ30.0
31.5±1.0
0.45±0.10
15.00
0.87
50
φ35.0
36.5±1.0
0.50±0.10
17.50
0.97
50
φ40.0
41.5±1.0
0.50±0.10
20.00
0.97
50
φ50.0
51.5±1.0
0.55±0.10
25.00
0.97
50

     
Ordering Information
Color
Standard: Shiny black(-BK), clear(-CL), white(-WH), red (-RD), blue(-BL) , yellow(-YL), green(-GR)
Nonstandard: Brown (- BR), orange (- OR), violet (- VT), gray (- GY)

Nonstandard size

Special sizes are available upon request.

Standard packaging

On spools. Cut pieces are available upon request.

Ordering description

Specify product type, size (mm or inch) and color.

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