PIR LPC (Polyisocyanurate)


High Temperature PIR is manufactured from a mixture of two principal liquid components and a number of additives to produce highly cross-linked polymers with a 90% closed cell structure providing  an excellent resistance to moisture penetration.Typical applications include: Oil Refinery, chemical process plant, cryogenic and Liquid gas plants, Rail and Marine transport, Refrigeration pipe work, Food processing, brewery industries and MOD applications.Standards Include: EN1602, EN12667, EN826, EN1607, EN12089, ISO4590, EN1604, EN1605, EN13501-01, DIN4102-1, ASTM E84-10 & EN12087. 

Product Benefits

  • Dimensionally Stable
  • Closed cell Structure & excellent moisture resistance
  • Lightweight, Strong & Rigid
  • Resistant to many chemical solvents and oil
  • Low thermal conductivity
  • Non Fibrous
  • Oil Resistant
  • Proven Track Record


Available Forms:Flat SlabPipe SectionsPipe SupportsRadiused & Bevelled LagsSegments for knucklesDome End SegmentsBends & ElbowsFlangesReducersTeesValves
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