Foam rubber thermal insulation sheet roll
Product Description
Kingflex use butyronitrile rubber and polyvinyl chloride (NBR,PVC) as main raw materials through foaming and other special procedures to forming the soft and closed-pore foaming heat-insulating materials. Without Chlorofluorocarbon (CFC) and Formaldehyde. The performance of heat and conductivity factor was lasting and stable and the fire-proof performance is higher(the oxygen index≥40%).
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 |
|
Density range |
Kg/m3 |
45-65Kg/m3 |
ASTM D1667 |
|
Water vapor permeability |
Kg/(m.s.pa) |
≤0.91×10 ﹣¹³ |
DIN 52 615 BS 4370 Part 2 1973 |
|
μ |
- |
≥10000 |
|
|
Thermal Conductivity |
W/(m.k) |
≤0.030 (-20°C) |
ASTM C 518 |
|
≤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 |
|
Flame Spread and Smoke Developed Index |
|
25/50 |
ASTM E 84 |
|
Oxygen Index |
|
≥36 |
GB/T 2406,ISO4589 |
|
Water Absorption,%by Volume |
% |
20% |
ASTM C 209 |
|
Dimension Stability |
|
≤5 |
ASTM C534 |
|
Fungi resistance |
- |
Good |
ASTM 21 |
|
Ozone resistance |
Good |
GB/T 7762-1987 |
|
|
Resistance to U.V. and weather |
Good |
ASTM G23 |
|
Product Advantage
With stable performance,anti-cracking,resistance to high and low temperature,and high elasticity and so on,Excellent corrosion resistance makes the product not easy to aging,this product is convenient and simple to install,and using long life.
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