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AU vs. CA

AU belongs to the thermoset elastomers (rubber) classification, while CA belongs to the thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.

For each property being compared, the top bar is AU and the bottom bar is CA.

Metric UnitsUS Customary Units

Material Properties

Elongation at Break, % 580
25 to 30
Glass Transition Temperature, °C -50
230
Maximum Temperature: Autoignition, °C 360
400
Maximum Temperature: Decomposition, °C 330
250
Specific Heat Capacity, J/kg-K 1760
1500
Tensile Strength: Ultimate (UTS), MPa 39
30 to 37
Thermal Conductivity, W/m-K 0.19
0.25