This innovative technology reduces waste and production costs and creates lightweight parts that meet the industry's stringent requirements. From aircraft and rocket engines to drones...
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Lead Time |
1 – 4 Days |
Carbon’s RPU 70 is a rigid polyurethane (PU) material with excellent mechanical properties, making it an ideal choice for producing functional parts. The material has high stiffness, good tensile strength, and impact resistance characteristics, which make it suitable for applications that require parts with high durability and structural integrity. Carbon’s RPU 70 material has a Shore D hardness of 70 and offers good resistance to abrasion, chemical exposure, and wear and tear. It has a smooth surface finish, which means that parts created from this material can be used without additional finishing requirements. It produces complex geometries with internal and external features, making it an excellent option for creating high-end prototypes, short-run production, and end-use parts.
* Special processing may be required. Please notify us of any biocompatibility needs.
RPU 70 offers exceptional durability, chemical resistance, and high-temperature performance, making it an ideal choice for demanding applications. Its superior mechanical properties and ease of processing ensure reliable and consistent results, helping you confidently achieve your project goals.
Prototek Digital Manufacturing is proud to offer a wide range of high-quality digital light processing (DLP) finishes tailored to match your specific manufacturing requirements perfectly. Leveraging our cutting-edge DLP technology, we guarantee exceptional surface quality, dimensional accuracy, and superior performance and reliability for all your parts.
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Tolerance Guide Based on a .08 in wall thickness. |
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General Accuracy |
± 0.003 in + 0.011 in/in |
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Production Repeatability (95% of points) |
± 0.002 in |
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Additional XYZ Scale Factor (Wall Thickness) |
0.02 in: 1.031 0.04 in: 1.006 0.1 in: 1.001 0.3 in: 1.000 |
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Mechanical Properties |
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Tensile Strength |
6 ksi |
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Tensile Modulus |
245 ksi |
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Tensile Elongation at Break |
30% |
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Flexural Stress at 5% strain |
8 ksi |
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Flexural Modulus |
220 ksi |
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Heat Deflection at 264 psi |
110° F |
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Tolerance Guide Based on a 2 mm wall thickness. |
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|---|---|
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General Accuracy |
± 0.075 mm + 0.28 mm/mm |
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Production Repeatability (95% of points) |
± 0.05 mm |
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Additional XYZ Scale Factor (Wall Thickness) |
0.5 mm: 1.031 1 mm: 1.006 2.5 mm: 1.001 7.6 mm: 1.000 |
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Mechanical Properties |
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Tensile Strength |
40 MPa |
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Tensile Modulus |
1700 MPa |
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Tensile Elongation at Break |
30% |
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Flexural Stress at 5% strain |
55 MPa |
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Flexural Modulus |
1500 MPa |
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Heat Deflection at 264 psi |
45° C |
Material Manufacturer: Carbon
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