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SAN vs. ECTFE

Both SAN and ECTFE are thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (22, in this case) are not shown.

For each property being compared, the top bar is SAN and the bottom bar is ECTFE.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.1 to 1.4
1.7
Elongation at Break, % 2.5
230
Flexural Modulus, GPa 3.8 to 13
1.7
Specific Heat Capacity, J/kg-K 1070 to 1380
1170
Strength to Weight: Axial, points 19 to 25
8.1
Strength to Weight: Bending, points 36 to 40
18
Tensile Strength: Ultimate (UTS), MPa 74 to 130
49