Advances in Polymer Technology / 2021 / Article / Tab 4

Research Article

Preliminary Testing to Determine the Best Process Parameters for Polymer Laser Sintering of a New Polypropylene Polymeric Material

Table 4

The standard tensile specimen dimensions (ASTM D 638) [21].

ParameterDimension (mm)

T (thickness)4
W (width of narrow section)6
WO (width overall)19
LO (length overall)115
G (gage length)25
D (distance between grips)65
R (radius of fillet)14
RO (outer radius)25