3d-Cam: The Cutting Edge in Rapid Prototyping, Rapid Tooling, Stereolithography 3d-Cam: The Cutting Edge in Rapid Prototyping, Rapid Tooling, Stereolithography


Tech Support: Materials

SLA Resins
 

 LASERFORM ST-100

Build durable metal parts and mold inserts-directly from CAD files, without casting or machining.

Use LaserForm ST-100 material for:

  • Metal parts and tools directly from CAD files

  • Durable metal mold inserts

  • Bridge tooling

  • Short runs of metal parts and prototypes (no casting or tooling required)

  • Complex geometries and features

Benefits

  • More productivity from existing skilled labor

  • Durability

  • Charateristics similar to P20 steel

  • High thermal conductivity

  • Heat resistance

LaserForm ST-100 Material Typical Properties

Powder Properties

 Units

Test Method

Value

Density 230C

 g/cm3 ASTM D792 7.7
Thermal Properties

 Units

Test Method

Value
Thermal Conductivity 1000C w/m0K ASTM E457 49
Thermal Conductivity 2000C w/m0K ASTM E457 56
Coefficient Thermal Expansion x10-6 51-1500C m/m0C ASTM E831 12.4
Mechanical Properties

 Units

Test Method

Value
Tensile-Yield Strength(0.2%)  MPa ASTM E8 305
Strength  MPa ASTM E8 510
Elongation % ASTM E8 10
Young Modulus GPa ASTM E8 137
Compression-Yield Strength(0.2%) MPa ASTM E9 317
Hardness-Rockwell "B" as infiltrated   ASTM E18 87
Hardness-Rockwell "B" as machined   ASTM E18 79
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