THERMOPLASTIC POLYMERIC FOAM PIPE INSULATION

An article with at least two extruded thermoplastic polymer foam pieces that fit together to form a length of foam having a generally annular cross section, each piece having a concave surface such that the concave surfaces adjoin to form an internal edge defining a hole within the generally annular...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOENIG JEAN-FRANCOIS, SAGNARD ALAIN, SCHMIDT RALPH, MASSUEGER LARS
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An article with at least two extruded thermoplastic polymer foam pieces that fit together to form a length of foam having a generally annular cross section, each piece having a concave surface such that the concave surfaces adjoin to form an internal edge defining a hole within the generally annular cross section; wherein each piece has a density less than 36 kilograms per cubic meter, a product of density times average cell size that is less than 17 millimeters *kilogram per cubic meter, and a thermal conductivity of 35 milliwatts per meter *Kelvin or less.