ProtoTherm 12110

About
DSM’s Somos® ProtoTherm 12110 is a liquid photopolymer that produces strong, high-temperature tolerant, water-resistant parts. Parts created with Somos® ProtoTherm 12110 have a cherry-red appearance which turns to an orange-red color after thermal treatment. Applications Somos® ProtoTherm 12110 differentiates itself from other high temperature stereolithography materials by increasing in tensile strength and maintaining decent elongation at break after thermal treatment. This makes the material ideal for many applications in the automotive and aerospace markets where strong parts that can resist high temperatures are needed.&&

Product Description
SupplierDSM
Generic3D打印材料
Material StatusCommercial: Active
FeaturesGood Rigidity,Low or no water absorption,High Heat Resistance,Moisture resistance,Good Tensile Strength
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.15g/cm³
Water absorption rate
balance0.28%ASTM D570
viscosity
30℃0.41Pa·s

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch12J/mASTM D256-A

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
0.45 MPa, unannealed52.9ASTM D648
1.8 MPa, unannealed48.0ASTM D648
Glass transition temperature59.3ASTM E1545
Linear coefficient of thermal expansion
MD ASTM E831
-40 to 0 ℃5.8E-5cm/cm/℃ASTM E831
0 to 50 ℃8.6E-5cm/cm/℃ASTM E831
50 to 100 ℃1.2E-4cm/cm/℃ASTM E831
100 to 150 ℃1.4E-4cm/cm/℃ASTM E831

Electrical performanceNominal valueUnitTest method
Dielectric strength17kV/mmASTM D149
Dielectric constant ASTM D150
60 Hz3.54 ASTM D150
1 kHz3.52 ASTM D150
1 MHz3.39 ASTM D150

Supplementary informationNominal valueUnitTest method
Critical Exposure12.2mJ/cm²
Penetration depth139.7µm

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D85 ASTM D2240
Tensile modulus3430MPaASTM D638
tensile strength57.6MPaASTM D638
Tensile strain
fracture5.0%ASTM D638
Bending modulus3350MPaASTM D790
bending strength108MPaASTM D790

Notes
1. Typical properties: these are not to be construed as specifications.
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