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Rulon Bearings
Haysite Heatmeiser® H340 Platen Insulation
Categories: Polymer; Thermoset; Polyester, TS; Thermoset Polyester Glass Filled BMC

Material Notes: Haysite’s family of mold and platen insulation products are specially engineered fiberglass reinforced thermoset polyester composites which offer superior energy efficiency, temperature control, and durability for high temperature mold and platen thermal applications. Haysite Thermalate® composites offer a number of specific advantages over other insulation materials:
  • Asbestos Free
  • Cost Effective: Increased efficiency allows for short payback
  • Low Thermal Conductivity/Energy Efficient: Saves and allows more precise temperature control
  • High Heat Resistance: Designed to operate at temperatures up to 550ºF
  • High Compressive Strength: Will not take a compressive “set”, causing mold alignment problems, when subject to extremely high molding pressures
  • Tough and Durable: Does not crack or break easily during mold setup or tear down. More durable than mica or asbestos materials
  • Resists Oils and Fluids: Other more absorbent insulators, such as concrete asbestos, can deteriorate or alter their thermal conductivity
  • No Maintenance
Information provided by Red Seal Electric Company.

Available Properties
  • Moisture Absorption at Equilibrium, ASTM D570, 3/8", Sanded
  • Flexural Strength, ASTM D790
  • Compressive Strength, ASTM D695, Cond. A
  • Compressive Strength
  • Compressive Strength
  • Compressive Strength
  • Izod Impact, Notched, ASTM D256
  • CTE, linear, ASTM D696
  • Thermal Conductivity, ASTM D177
  • Maximum Service Temperature, Air
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Ensinger PEI
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