Properties Figure 4 Tough Gry 15 - 3D Systems FIGURE 4 MODULAR User Manual

METRIC
Tg (DMA, E")
HDT @ 66PSI (C)
HDT @ 264 PSI (C)
CTE above Tg ((μm/m)/°C)
CTE below Tg ((μm/m)/°C)
Shore D Hardness
Shore A Hardness
24 Hour water absorption (%)
Tear Strength (kN/m)

4.3 Properties Figure 4 TOUGH GRY 15

METRIC
Color
Description
Speed (mm/hr) - 50 µm Print Mode/
Standard Build Style
Viscosity (cps @ 25C)
Liquid Density (g/cm3)
Solid Density (g/cm3)
Tensile Strength Ultimate (MPa)
Tensile Strength @ Yield (MPa)
Tensile Modulus (MPa)
Elongation at Yield (%)
Elongation at Break (%)
Flex Strength (MPa)
Flex Modulus (MPa)
Izod Notched Impact (J/m)
Izod unnotched impact (J/m)
599Tg (DMA, E")
HDT @ 66PSI (C)
HDT @ 264 PSI (C)
CTE above Tg ((μm/m)/°C)
CTE below Tg ((μm/m)/°C)
Shore D Hardness
Shore A Hardness
3D Systems, Inc.
METHOD
ASTM E1640 (E"at 1°C/min)
ASTM D648
ASTM D648
ASTM E831
ASTM E831
ASTM D2240
ASTM D2240
ASTM D570
ASTM D624
METHOD
N/A
N/A
Internal Method
Brookfield viscometer
Kruss K11 Force Tensiometer
ASTM D792
ASTM D638 (rigid)/D412(elastomer/
rubber)
ASTM D638
ASTM D638 (rigid)/D412 (elastomer)
ASTM D638
ASTM D638 (rigid)/D412(elastomer)
ASTM D790
ASTM D790
ASTM D256
ASTM D4812
ASTM E1640 (E"at 1°C/min)
ASTM D648
ASTM D648
ASTM E831
ASTM E831
ASTM D2240
ASTM D2240
39
VALUE
57.9
58.6
50.8
165
93
81.3
n/a
0.34
n/a
VALUE
Gray
Rigid production material
up to 41
779
1.04
1.12
48.4
48.3
2117
4
35
73
1961
32
599
54.6
58.8
51.4
158
96
81.6
n/a
p/n 42-D116, Rev. K