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PPSU vs. Ethyl Cellulose

Both PPSU and Ethyl Cellulose are thermoplastics. There are 9 material properties with values for both materials. Properties with values for just one material (23, in this case) are not shown.

For each property being compared, the top bar is PPSU and the bottom bar is Ethyl Cellulose.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4
1.1
Heat Deflection Temperature At 1.82 MPa (264 psi), °C 210
55 to 93
Heat Deflection Temperature At 455 kPa (66 psi), °C 220
75 to 110
Impact Strength: Notched Izod, J/m 80
66 to 220
Rockwell R Hardness 130
56 to 130
Strength to Weight: Axial, points 19
4.6 to 13
Strength to Weight: Bending, points 33
14 to 27
Tensile Strength: Ultimate (UTS), MPa 95
18 to 51
Water Absorption After 24 Hours, % 0.44
0.88 to 1.5