Prototherm 12120

Applications: Applies to many applications across automotive and aerospace industries where strong parts that can resist high temperatures are needed.

Description: SLA materials mimic a wide array of engineering plastics, elastomers and composites. ProtoTherm materials deliver high temperature resistance with exceptional surface finishing.

Features: Strong, high-temperature tolerant, water-resistant.

Color options: Cherry-red appearance which turns to an Orange-red color after thermal treatment.

Technical Data
Property ASTM Metric Units UV Postcure Metric Units Thermal Postcure
Tensile Strength D638M 70.2 MPa 77 MPa
Modulus of Elasticity, Youngs Modulus D638M 3,250 MPa 3,250 MPa
Elongation at Break (%) D638M 4% 4.5%
Flexural Strength D790M 109 MPa 103 MPa
Flexural Modulus D790M 3,320 MPa 3.060 MPa
IZOD Impact (notched) D256A 0.12 J/m 0.17 J/m
Heat Deflection Temperature
@ 0.45 MPa/66 psi, (°C)
D648 56.5 °C 126.2 °C

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