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Rulon Bearings
ITW Insulation TRYMER® 1800 Polyisocyanurate Insulation
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane Foam, Unreinforced

Material Notes: TRYMER™ 1800 insulation is a polyurethane modified polyiso-cyanurate cellular plastic. The rigid insulation is supplied in the form of bunstock for fabrication into sheets, pipe shells, tank and vessel coverings, and other shapes for a variety of thermal insulation applications. TRYMER™ 1800 insulation features improved dimensional stability over a wider range of temperatures than standard polyurethane foam insulation. TRYMER™ insulation is not a known nutrient source for mold and mildew.

Applications: TRYMER™ 1800 insulation is used extensively in industrial and commercial applications with moderate density/strength requirements, within the service temperature range of -297°F to +300°F (-183°C to +149°C). Typical applications for TRYMER™ 1800 insulation include:

  • industrial and commercial pipe insulation, including elbows and fittings
  • tank and vessel insulation
  • core material for architectural and structural panels
  • insulation for shipping containers, trucks or railcars
  • core material for factory-built panelized constructions
  • flat or tapered board stock for roof insulation

Information provided by ITW Insulation Systems

Available Properties
  • Density, ASTM D1622
  • Water Absorption, ASTM C272, immersion
  • Tensile Strength, ASTM D1623, Parallel to rise-thickness
  • Flexural Strength, ASTM C203, parallel to rise
  • Flexural Modulus, ASTM C203, parallel to rise
  • Compressive Strength, ASTM D1621, Perpendicular to rise-width
  • Compressive Strength, ASTM D1621, Parallel to rise-thickness
  • Compressive Strength, ASTM D1621, Perpendicular to rise-length
  • Compressive Modulus, ASTM D1621, Perpendicular to rise-width
  • Compressive Modulus, ASTM D1621, Parallel to rise-thickness
  • Compressive Modulus, ASTM D1621, Perpendicular to rise-length
  • Shear Modulus, ASTM C273, parallel to perpendicular, avg
  • Shear Strength, ASTM C273, parallel to perpendicular, avg
  • Thermal Conductivity, ASTM C518
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Flame Spread Index, ASTM E84
Property Data

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