Alpha-PF Air Duct System

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ALPHA-PF air duct system is a light weight premium quality and performance pre-insulated Phenolic air duct system for air distribution.

ALPHA-PF air duct system consists of ALPHA-PF Phenolic panels, specified joining systems and range of accessories in addition to the recommended fabrication and installation procedures.

ALPHA-PF panels consist of a fiber free, high performance rigid thermoset Phenolic foam core faced on both sides with an extremely durable, protective, low vapor permeability aluminium foil.

Features

  • Light weight
  • Installation speed
  • CFC and HCFC free
  • Zero ODP
  • GWP < 5
  • Moisture resistance
  • Low leakage

Physical Properties

  • Thermal conductivity 0.023 W/mK I ASTM C518
  • Water vapor transmission zero I ASTM E96
  • Compressive strength > 200 kPa I ASTM D1621
  • Flexural strength > 1200 kPa I ASTM C203
  • Closed cell content > 90% I BS EN ISO 4590
  • Pressure up 2000 Pa
  • Air velocity up to 20 m/s

Fire Properties

  • Fire propagation class 0 I BS 476-6
  • Surface spread of flame class 1 I BS 476-7
  • Surface burning characteristics class 1 I UL 723

Other Products

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ALPHA-PIR-PLUS Air Duct System

ALPHA-PIR Air Duct System