Stratasys FDM 2000 Manual page 148

M1-8
E20 & E20R Elastomer - FDM 1650/2000/3000
FDM System
Parameters
Speed inches/sec**
(maximum)
(recommended)
Road Height
(maximum)
(minimum)
(recommended)
Road Width
(maximum)
(minimum)
Liquefier Temp °C
(maximum)
(minimum)
(recommended)
Envelope Temp °C
(maximum)
(minimum)
(recommended)
Room Temp °F
(maximum)
It is recommended to use the parameter values indicated in bold for perimeter
roads. The values in this table may also be applied to fill and support roads
if desired.
Tensile Strength (psi):
Flexural Strength (psi):
Tensile Modulus (psi):
Flexural Modulus (psi):
Materials Appendix
Elastomer (.016" tip)
E20 E20R
0.800 0.800
0.800 0.800
0.010" 0.010"
0.010" 0.010"
0.010" 0.010"
0.020" 0.040"
0.016" 0.016"
170 220
170 220
170 220
55 55
55 55
55 55
72 72
Material Specifications*
930
796
10,000
20,000
10MAY01
Notched Impact (ft*lb/in):
Unnotched Impact (ft*lb/in):
Elongation (%):
Hardness (A/Shore D):
Reference
6.5
5.2
10.00+
96/40