Thermal insulation and anti freezing expansion of Highway Subgrade

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Thermal insulation and anti freezing expansion of Highway Subgrade

Dligence XPS extruded insulation board
We board is based on material and extruded polystyrene resin and other polymer, by heating mixed with catalyst, high density hard foam board and plastic extrusion molding and manufacturing, referred to as (XPS). This unique closed cell cellular structure to support plate has a rather low water absorption (almost no absorption), low thermal conductivity, high compressive strength, ageing resistance (normal use almost no aging decomposition phenomenon).

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source：http://www.dgkingda.com/supply/10.html

Release time：2014/12/31 0:00:00