Polysurlyn Laminated Aluminum Coil for Pipe Line Insulation
The thermal insulation aluminum coil has wide application in the insulation of pipe lines, power plants, chemical plants and the packaging of various mechanical equipment and tank equipment.
The general thickness of polysurlyn laminated aluminum coil is 0.4-3.0 mm. 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm and 1.0mm are the commonly used. The width is 1000 or 1200mm. Its alloys are usually 106,3003, and 5052. The popular aluminum jacketings for pipe line are 1060 and 3003 aluminum coil.
The density of the 1060 aluminum jacketing coil is 2.71 and aluminum content is 99.6%. It has the following features:
1. Its density is 2.7 kg/m3,about 35% of iron.
2. It has great electrical and thermal conductivity, which is only second to silver, copper and gold.
3. The reflective surface of aluminum with mill finish has a reflectivity to white of over 80%. The higher the purity, the higher the reflectivity. At the same time, aluminum has good reflection properties for infrared, ultraviolet, electromagnetic, and thermal radiation.
4. It is of strong corrosion resistance and is easy to thermally oxidize, getting AI203 film which is dense, strong, and of strong corrosion resistance).
5. It can not be strengthened by heat treatment, and can only be cold worked for strength, but the strength is not high.
6. It is of high plasticity, which is easy to process
7. It is no low temperature brittleness, with sound absorption and resistant to nuclear radiation
3003 aluminum with polysurlyn moisture barrier
The density of 3003 aluminum polysurlyn coil is 2.73. It belongs to aluminum manganese alloy. With Mn as the main alloy element, it is a medium strength aluminum which has stronger resistance to corrosion than 1060 aluminum coil.
3003 aluminum coil also has good plasticity and better welding performance than 1060 aluminum. It can not be strengthened by heat treatment.
As for which to choose, welcome to consult us directly. After knowing your specific use and requirements, we can recommend the right one for you and give you the latest price.
Original source: https://www.hm-alu.com/a/polysurlyn-laminated-aluminum-coil-for-pipe-line-insulation.html
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