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Material type
Plastic
Material name
Formlabs Durable Resin
Process compatibility
SLA
This resin is made to withstand high strain. It is recommended for products that require impact resistance and for models that look or feel like polypropylene. Durable resin is good also for parts that require some flexibility while maintaining good rigidity.
Mechanical properties
Ultimate tensile strength
18.6 (green) or 31.8 (post-cured) MPa
Young's modulus
(modulus of elasticity)
(modulus of elasticity)
0.45 (green) or 1.26 (post-cured) GPa
Elongation at break
67 (green) or 49 (post-cured) %
Physical properties
UV resistance
No
Thermal properties
Thermal expansion coefficent
117 (green) or 145.1 (post-cured) 10^-6/ºC
Electrical properties
ESD Safety
Yes
Post treatments
Post-Processing
Post-curing
Common applications
Parts requiring high impact strength
Prototyping HDPE Parts that require a low-friction surface
Parts that are both rigid and flexible
Snap-fit parts and flexures