ELECTRIC & ELECTRONIC SPECIAL WIRE & CABLE
HEATING CABLE & SYSTEM

Tube&Gasket

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SR-Tube

1. Application

Insulation of various terminal connection section
Insulation of Wiring for Electric, Electronics, Communication Equipment where needs flexibility.
Various food and Medical use

2. Structure and Properties

structure  

1) Very Good Heat Resistance
2) Very Good Electrical Insulation Properties
3) Good flexibility and elasticity
4) Optional : Ultra Heat Resistance, High Tearing Strength, Flame Retardant and Food and Medical use

3. Reliability

Item Properties Test Condition
AppearanceShall not have pollution, scratch, bubble, snap on the surface and other harmful defects.* Naked Eye
Dielectric StrengthShall not be breakdown at 2,000V/1Min.* In the water
Physical PropertyTensile StrengthNot Less than 0.40㎏f/㎟ * * In the air
ElongationElongation
AgedTensile Strength(1) Not less than 75% of original result
(2) Not less than 0.352㎏f/㎟
* Aging Condition 220±3℃/96hrs
Elongation(1) Not less than 60% of original result
(2) Not less than 100%
Heat Shock Test Specimen shall not show evidence of cracking 것 * 200±5℃×24hrs
Cold Bend TestSpecimen shall not show evidence of cracking * -10±2℃×4hrs
Flame Retardant1)Shall not convey flame to combustible materials
in its vicinity
2) Shall be self-extinguished within 60sec.
* Horizontal Flame Retardant

4. Product Specification

DimensionInner DiameterInsulation ThicknessDimensionInner DiameterInsulation Thickness
1.0 ×2.01.0 ×0.100.50 ±0.056.0 ×7.06.0 ×0.100.50 ±0.05
1.5 ×2.5 1.5 ×0.10 0.50 ±0.056.5 ×7.56.5 ×0.100.50 ±0.05
2.0 ×3.0 2.0 ×0.10 0.50 ±0.057.0 ×8.07.0 ×0.100.50 ±0.05
2.5 ×3.5 2.5 ×0.10 0.50 ±0.057.5 ×8.57.5 ×0.100.50 ±0.05
3.0 ×4.0 3.0 ×0.10 0.50 ±0.058.0 ×10.0

8.0 + 0.30

   - 0.10

1.00 ±0.05
3.5 ×4.5 3.5 ×0.10 0.50 ±0.058.5 ×10.98.5 ×0.10 1.20 ±0.05
4.0 ×5.0 4.0 ×0.10 0.50 ±0.058.5 ×11.58.5 ×0.10 1.50 ±0.05
4.5 ×5.5 4.5 ×0.10 0.50 ±0.059.0 ×11.0

9.0 + 0.30

   - 0.10

1.00 ±0.05
5.0 ×6.0 5.0 ×0.10 0.50 ±0.059.0 ×13.0

9.0 × - 0.10

2.00 ±0.10
5.5 ×65 5.5 ×0.10 0.50 ±0.0510.0 ×13.0

10.0 + 0.50

   - 0.10

1.50 ±0.05
6.0 ×7.0 6.0 ×0.10 0.50 ±0.0511.0 ×13.0

11.0 + 0.50

   - 0.10

1.00 ±0.05
6.5 ×7.5 6.5 ×0.10 0.50 ±0.0512.0 ×16.0

12.0 + 0.50

   - 0.10

2.00 ±0.10
7.0 ×8.0 7.0 ×0.10 0.50 ±0.0513.0 ×17.0

13.0 + 0.50

   - 0.10

2.00 ±0.10
7.5 ×8.5 7.5 ×0.10 0.50 ±0.0515.0 ×17.8

15.0 + 0.50

   - 0.10

1.40 ±0.05

5. ROHS Compliance

We certify that there is not contained Hazardous substances in this product such as Lead(Pb), Mecury (Hg), Cadmum (Cd), Hexavalent Chromium(Cr+6), PPB, PBDE.