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PP-R pipe, also called
random copoplymerized polypropylene (type III) pipe,
is a new generation of environment-friendly
construction material developed in the 1990s. Besides
plastic tubes' merits such as lightness, corrosion
resistance, anti-deposition and long service. PP-R
pipe also enjoy some other advantages, such as
hygienicness, heat-resistance and longer service life.
Meanwhile, it's coefficient of heat conductivity is
quite low and it's good at heat preservation and
energy conservation. Because of the technique of
thermosol binding, it's convenient to be installed and
reliable in joints. Also, the material can be
recycled. Therefore, it's worthy of the name
environment-friendly construction materials. Compared
with aluminum multi-layertubes. PP-R pipe can be made
into tube products with larger calibers, with the
largest reaching more than 160mm in caliber. ASB PP-R
pipe and pipe fittings are widely used in such areas
as delivery of drinking water, production and delivery
system of purified water and drinks, transportation of
chemical fluids, heating pipes, circulation system of
hot water, pipes in agriculture, planting in gardens
and parks and ranches etc.
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