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Rulon Bearings

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J6 Polymers JFOAM™ HTC-15 Engineered Specialty Foam
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane Foam, Unreinforced

Material Notes: In Development. JFoam™ HTC-15-R is the R component of a two part polyurethane system (modified polyisocyanurate), which when combined with the T component will produce an all water blown rigid polyurethane/polyisocyanurate foam system. HTC-15 can be used in core foam applications requiring high compressive strengths and modulus at high temperatures.

Information provided by J6 Polymers LLC

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Physical PropertiesOriginal ValueComments
Density 9.00 lb/ft³Cup Density, #10
 13.4 lb/ft³Core; ASTM D1622
 14.1 lb/ft³Molded, overall; ASTM D1622
Viscosity 200 cPT Component, Polymeric MDI
 200 cPR Component, Polyol Blend
Storage Temperature 65.0 - 85.0 °F
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 155 psiParallel; ASTM D1623
 157 psiFlatwise, as core material, parallel, skins on; ASTM C297
 230 psiFlatwise, as core material, parallel, skins off; ASTM C297
Tensile Modulus 5671 psiFlatwise, as core material, parallel, skins off; ASTM C297
 5975 psiFlatwise, as core material, parallel, skins on; ASTM C297
 8516 psiParallel; ASTM D1622
Compressive Strength 88.0 psi
@Temperature 175 °C
Parallel, 10% deflection; ASTM D1621
 98.0 psi
@Temperature 175 °C
Perpendicular, 10% deflection; ASTM D1621
 413 psi
@Temperature 25.0 °C
Parallel, 10% deflection; ASTM D1621
Compressive Modulus 1703 psi
@Temperature 175 °C
Parallel; ASTM D1621
 1787 psi
@Temperature 175 °C
Perpendicular; ASTM D1621
 6458 psi
@Temperature 25.0 °C
Parallel; ASTM D1621
Shear Modulus 1.637 ksiParallel; ASTM C273
Shear Strength 161 psiParallel; ASTM C273
 
Thermal PropertiesOriginal ValueComments
CTE, linear 111 µm/m-°C
@Temperature 25.0 - 200 °C
ASTM E831
 
Processing PropertiesOriginal ValueComments
Cure Time 2.00 hour
@Temperature 121 °C
Shelf Life 6.00 Month
 
Descriptive Properties
Hand Mix Reactivity20 secCream Time
 208 secString Time
Mixing Ratio0.34R Component, Polyol Blend
 0.66T Component, Polymeric MDI

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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