Rubber foam Insulation Board
See larger image: Rubber foam Insulation Board
Product Details
1.Introduction
This product is an obturated elastic material with good characteristics such as softness,folding resistance,heat proof,cold resistant,water proof,fire resistance,shock-proof,low factor of heat conduction and sound insulation.It is widely used in central air condition, ships, petroleum, metallurgy, chemical engineering, building...etc. It has merit of construction convenience, external appearance clean and neat beautiful,no contamination, therefore it is a kind of new generation heat preservation to economize on energy and environmental protection material in new century.
2. Technique index
Index name | Index | |
Factor of heat conduction | -20 . C | 0.031w/mk |
0 . C | 0.034w/mk | |
20 . C | 0.036w/mk | |
Temperature stability | -40 . C low temperature function | Have no crack on surface |
+105 . C Hot stability in ( contract) | 7 diva <5.5% | |
Water absorbtion | After fully immersed for 28 days | <3.0% |
Apply temperature | Lowest | -40 . C |
highest | +105 . C | |
Density | 70 120kg/m 3 | |
Fire resistance | Difficult the B1 class | |
Oxygen index number | ≥32 | |
Bear the ozone | Good | |
Uvioresistant | Good | |
Chemistry stability | Stability |
3. Specification:
Density : 65-85 kg/m3
1) board : Thickness (mm) : 10-30 , Width (mm): 500 or 1000
Length(mm) :10,000 or 20,000
2) Pipe : Thickness(mm): 15-30 , Inner dia(mm) 16-89, Length (mm) : 2,000
4. Remark : 1) OD ovr 89 mm ,board would be better choose. 2) Thermal insulation material's thickness over 25 mm adoption many layers laps over the packing, until the thickness needed
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