Kingflex closed cell nitrile rubber foam sheet roll
Description
Kingflex flexible rubber foam insulation material is a kind of environmental protection insulation material with closed cell structure. It is manufactured without the use of CFCS, HFCS or hydrofluorocarbons. It is also formaldehyde-free, low in volatile organic compounds, dust-free, and resistant to mold and mildew. It is widely used in HVAC engineering, refrigeration equipment, hot and cold water pipes to ensure the tightness of the entire system.
Standard Dimension
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Kingflex Dimension |
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Thickness |
Width 1m |
Width 1.2m |
Width 1.5m |
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Inches |
mm |
Size(L*W) |
㎡/Roll |
Size(L*W) |
㎡/Roll |
Size(L*W) |
㎡/Roll |
|
1/4" |
6 |
30 × 1 |
30 |
30 × 1.2 |
36 |
30 × 1.5 |
45 |
|
3/8" |
10 |
20 × 1 |
20 |
20 × 1.2 |
24 |
20 × 1.5 |
30 |
|
1/2" |
13 |
15 × 1 |
15 |
15 × 1.2 |
18 |
15 × 1.5 |
22.5 |
|
3/4" |
19 |
10 × 1 |
10 |
10 × 1.2 |
12 |
10 × 1.5 |
15 |
|
1" |
25 |
8 × 1 |
8 |
8 × 1.2 |
9.6 |
8 × 1.5 |
12 |
|
1 1/4" |
32 |
6 × 1 |
6 |
6 × 1.2 |
7.2 |
6 × 1.5 |
9 |
|
1 1/2" |
40 |
5 × 1 |
5 |
5 × 1.2 |
6 |
5 × 1.5 |
7.5 |
|
2" |
50 |
4 × 1 |
4 |
4 × 1.2 |
4.8 |
4 × 1.5 |
6 |
Technical Data Sheet
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Kingflex Technical Data |
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Property |
Unit |
Value |
Test Method |
|
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 |
|
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 |
|
25/50 |
ASTM E 84 |
|
Oxygen Index |
|
≥36 |
GB/T 2406,ISO4589 |
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Water Absorption,%by Volume |
% |
20% |
ASTM C 209 |
|
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
Softness, heat resistance, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption, easy to install and other properties.
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