| Heat Shrinkable Insulating Medium
Wall Insulating Tubing |
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All Dimensions Are In mm
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| Features |
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- Application: Insulating, Pressure & humidity-tight
sheathings, Suitable for cable joints & terminations
- Material: Cross linked polyolefin, free of lead
& cadmium
- Colour: Black
- Medium wall
- High Tensile strength
- Resistant to cold flow
- Very good chemical & electrical properties
- Non-corrosive
- UV-resistant
- Continuous operation temperature: -55 degrees to 125 degrees
centigrade
- In conformance with ESI 09 - 13
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| Technical Data |
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Property
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Requirements |
Testing
Method |
Physical
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Specific gravity
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1.10 |
ASTM D 1505 / ISO 1183 |
Tensile Strength
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8 N/mm2 (min.) |
ASTM D 412 / ISO 37 |
Ultimate elongation
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200% (min.) |
ASTM D 412 / ISO 37 |
Water absorption
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0.5% (max.) |
ASTM D 570 |
Thermal Ageing
Continuous operating temperature
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-55o C to + 130o C |
IEC 216 |
Shrink temperature
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120o
C (min.) |
IEC 216 |
Heat shock (30 min.
200o C)
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No cracking / No flowing |
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Heat ageing (168 hrs.
120o C)
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Tensile strength
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7.0 N/mm2 (min.) |
ASTM D 412 / ISO 37 |
Ultimate elongation
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200% (min.) |
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Low temperature flexibility
(-20oC)
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No cracking |
ASTM D 2671 |
Electrical
Dielectric strength
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10 kV/mm (min.) |
ASTM D 149 / IEC 243 |
Volume resistivity
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1 x 1012 ohm-cm
(min.) |
ASTM D 257 / IEC 93 |
Dielectric constant
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3 (min.) to 5 (max.) |
ASTM D 150 / IEC 250 |
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