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3D Systems CastForm™ PS Plastic for SLS® Systems

Category Polymer , Rapid Prototyping Polymer
Manufacturer 3D Systems Corporation
Trade Name CastForm™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3D Systems CastForm™ PS Plastic for SLS® Systems.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
For use with all selective laser sintering (SLS®) systems.ApplicationsCreate patterns directly rather than through indirect methodsComplex investment casting patternsReactive metals like titaniumLow melt-temperature metals such as aluminum, magnesium and zincFerrous and non-ferrous metalsEconomic, low-volume production castings without toolingSmaller parts can be joined to create very large patternsSacrificial, expendable patternsFeaturesFunctions like foundry wax and is “foundry friendly”Low residual ash content (less than 0.02%)Short burnout cycleEasy-to-process plasticGood plastic powder recycle characteristicsAll information provided by 3D Systems.
Physical Properties Metric English Comments
Specific Gravity 0.860 g/cc
0.860 g/cc
ASTM D792
Bulk Density 0.460 g/cc
0.0166 lb/in³
tap; ASTM D4164
Water Absorption 0.060 %

@Temperature 20.0 °C
0.060 %

@Temperature 68.0 °F
65% R.H.; ASTM D570
Thickness 3.00 microns
0.118 mil
Upward surface, after polishing; Mitutoyo Surftest-402
13.0 microns
0.512 mil
Upward surface, as processed; Mitutoyo Surftest-402
Ash 0.020 %
0.020 %
ASTM D482
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 2.84 MPa
412 psi
ASTM D638
Tensile Modulus 1.604 GPa
232.6 ksi
ASTM D638
Izod Impact, Notched <= 0.110 J/cm
<= 0.206 ft-lb/in
ASTM D256
Izod Impact, Unnotched 0.140 J/cm
0.262 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Melting Point >= 63.0 °C
>= 145 °F
Wax
Glass Transition Temp, Tg 89.0 °C
192 °F
Polystyrene; ASTM D3418
Flash Point >= 200 °C
>= 392 °F
Wax; Cleveland Open Cup
350 °C
662 °F
Polystyrene; Cleveland Open Cup
Descriptive Properties Value Comments
Autoignition Point (ºC) 410
Polystyrene
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