Haysite Thermalate® H330 Glass Mat Reinforced Polyester Laminate

Material Notes:
Platen Insulation. A thermoset insulation material with exceptional property retention at operating temperatures up to 550 F. Demonstrating superior compressive strength at high temperature, this grade provides extended use and greater maintenance and energy savings. Standard color is orange.

Physical Properties	Metric	English	Comments
Water Absorption	0.2 %	0.2 %	3/8" Sanded; ASTM D570
Mechanical Properties
Flexural Yield Strength	157 MPa	22800 psi
Compressive Yield Strength	303 MPa	43900 psi
Izod Impact, Notched	6.9 J/cm	12.9 ft-lb/in	ASTM D256
Thermal Properties
CTE, linear 20°C	28.4 µm/m-°C	15.8 µin/in-°F	ASTM D696
Thermal Conductivity	0.27 W/m-K	1.87 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	288 °C	550 °F