KINGFLEX brand rubber foam insulation tube
Description
KINGFLEX brand rubber foam insulation tube, Excellent product performance meets different applications With nitrile rubber as the main raw material, it is foamed into a flexible rubber-plastic heat-insulating material with completely closed bubbles. The excellent product performance makes the product widely used in various public places, industrial plants, clean rooms and medical education institutions.
Technical Data Sheet
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Kingflex Technical Data |
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Property |
Unit |
Value |
Test Method |
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Temperature range |
°C |
(-50 - 110) |
GB/T 17794-1999 |
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Density range |
Kg/m3 |
45-65Kg/m3 |
ASTM D1667 |
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Water vapor permeability |
Kg/(m.s.pa) |
≤0.91×10 ﹣¹³ |
DIN 52 615 BS 4370 Part 2 1973 |
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μ |
- |
≥10000 |
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Thermal Conductivity |
W/(m.k) |
≤0.030 (-20°C) |
ASTM C 518 |
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≤0.032 (0°C) |
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≤0.036 (40°C) |
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Fire Rating |
- |
Class 0 & Class 1 |
BS 476 Part 6 part 7 |
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Flame Spread and Smoke Developed Index |
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25/50 |
ASTM E 84 |
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Oxygen Index |
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≥36 |
GB/T 2406,ISO4589 |
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Water Absorption,%by Volume |
% |
20% |
ASTM C 209 |
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Dimension Stability |
|
≤5 |
ASTM C534 |
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Fungi resistance |
- |
Good |
ASTM 21 |
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Ozone resistance |
Good |
GB/T 7762-1987 |
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Resistance to U.V. and weather |
Good |
ASTM G23 |
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Advantages of product
Low thermal conductivity factor
good fireproof property
Vibration resistance
Closed pore foaming good moisture resistance
Good pliability
Beautiful appearance and easy to install
Good energy saving property
Widely used in Chilled water pipes, condense pipes, air ducts and hot-water pipes of air-conditioning equipment
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