Pipe insulation, Dnepropetrovsk region.

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Polyurethane foam shell (PPU shell) serves for effective thermal insulation of hot and cold water supply pipes with a medium temperature of up to +125 ⁰С. The PPU shell is made in the form of a hollow cylinder or two half-cylinders with locks (spike groove or quarter). Polyurethane foam shell without coating with a diameter of 219 mm and a wall thickness of 40 mm is used on pipelines located in places without direct sunlight, such as heat pipe boxes, indoors (attics, basements). Shells made of polyurethane foam have high strength and resistance to aggressive chemical environments, are not affected by microorganisms and fungal infections (do not rot), have a low coefficient of thermal conductivity, high durability and ease of installation.
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