Technology: Digital Light Processing
Carbon has introduced EPU 46, an innovative material that will change the industry. This high-performance polyurethane offers excellent strength and flexibility, making it suitable for many uses.
EPU 46 has excellent tear strength, resistance to wear, and flexibility, making it ideal for consumer products, automotive parts, and industrial manufacturing.
Using Carbon’s unique Digital Light Synthesis (DLS) technology, EPU 46 produces complex designs with great accuracy. This process ensures that every part meets high-quality standards, helping customers achieve their goals.
EPU 46 answers whether you need strong components or flexible, shock-absorbing structures. Discover how Carbon’s latest innovation can benefit your business and open up new possibilities in additive manufacturing.
Material Manufacturer: Carbon
Black
More colors are available upon request.
*Special processing may be required. Please notify us of any biocompatibility needs.
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Tolerance Guide Based on a .08 in wall thickness. |
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|---|---|---|
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General Accuracy |
± 0.003 in + 0.010 in/in |
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Production Repeatability (95% of points) |
± 0.003 in |
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Additional XYZ Scale Factor (Wall Thickness) |
0.02 in: 1.015 0.04 in: 1.012 0.1 in: 1.010 0.3 in: 1.000 |
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Mechanical Properties |
0.8 mm Thickness |
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Tensile Strength |
3800 psi |
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Tensile Modulus |
2200 psi |
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Tensile Elongation at Break |
330% |
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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 + 0.25 mm/mm |
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Production Repeatability (95% of points) |
± 0.075 mm |
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Additional XYZ Scale Factor (Wall Thickness) |
0.5 mm: 1.015 1 mm: 1.012 2.5 mm: 1.010 7.6 mm: 1.000 |
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Mechanical Properties |
0.8 mm Thickness |
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Tensile Strength |
26 MPa |
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Tensile Modulus |
15 MPa |
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Tensile Elongation at Break |
330% |
7.4 x 4.6 x 12.8 in
1 – 4 Days
| Feature | Measurement | |
|---|---|---|
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Connecting & Moving Parts |
Rigid: 0.12 in Flexible: 0.04 in |
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Escape Holes |
Rigid: 0.04 in Flexible: 0.04 in |
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Embossing & Engraving |
0.02 in SIL 30 |
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Holes & Openings |
0.002 in |
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Horizontal Spans |
2x overhangs |
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Minimum Features |
Rigid: 0.004 in Flexible: 0.04 in |
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Pin Diameter |
Rigid: 0.004 in Flexible: 0.04 in |
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Supports & Overhangs |
0.04 in EPU 40 &41 & SIL 30 0.08 in RPU 70 & 130, FPU 50, & EPX 82 0.12 in MPU 100 & UMA 90 |
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Walls (Supported) |
0.06 in RPU 130, EPX 82, & SIL 30 0.04 in all other materials |
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Walls (Unsupported) |
0.1 in |
| Feature | Measurement | |
|---|---|---|
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Connecting & Moving Parts |
Rigid: 3 mm |
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Escape Holes |
Rigid: 1 mm |
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Embossing & Engraving |
0.5 mm SIL 30 |
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Holes & Openings |
0.04 mm |
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Horizontal Spans |
2x Overhangs |
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Minimum Features |
Rigid: 0.1 mm |
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Pin Diameter |
Rigid: 0.1 mm |
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Supports & Overhangs |
1.0 mm EPU 40 & 41 & SIL 30 2.0 mm RPU 70 & 130, FPU 50, EPX 82 3.0 mm MPU 100 & UMA 90 |
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Walls (Supported) |
1.5 mm RPU130, EPX 82, & Sil 30 1 mm all other materials |
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Walls (Unsupported) |
2.5 mm |
AS9100 D | ISO 9001 | ITAR Registered
Casting & Molding
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Drill Size
Imperial
Metric
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0.0019 in
0.0483 mm
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8.7313 mm
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10.3188 mm
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10.7156 mm
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11.1125 mm
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11.5094 mm
15/32 in
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11.9063 mm
31/64 in
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15.0813 mm
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25/32 in
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1 1/32 in
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26.1938 mm
1 3/64 in
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26.5906 mm
1 1/16 in
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26.9875 mm
1 5/64 in
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27.3844 mm
1 3/32 in
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28.1781 mm
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1 9/64 in
1.1406 in
28.9719 mm
1 5/32 in
1.1563 in
29.3688 mm
1 11/64 in
1.1719 in
29.7656 mm
1 3/16 in
1.1875 in
30.1625 mm
1 13/64 in
1.2031 in
30.5594 mm
1 7/32 in
1.2188 in
30.9563 mm
1 15/64 in
1.2344 in
31.3531 mm
1 1/4 in
1.2500 in
31.7500 mm
1 17/64 in
1.2656 in
32.1469 mm
1 9/32 in
1.2813 in
32.5438 mm
1 19/64 in
1.2969 in
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1 5/16 in
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33.3375 mm
1 21/64 in
1.3281 in
33.7344 mm
1 11/32 in
1.3438 in
34.1313 mm
1 23/64 in
1.3594 in
34.5281 mm
1 3/8 in
1.3750 in
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1 25/64 in
1.3906 in
35.3219 mm
1 13/32 in
1.4063 in
35.7188 mm
1 27/64 in
1.4219 in
36.1156 mm
1 7/16 in
1.4375 in
36.5125 mm
1 29/64 in
1.4531 in
36.9094 mm
1 15/32 in
1.4688 in
37.3063 mm
1 31/64 in
1.4844 in
37.7031 mm
1 1/2 in
1.5000 in
38.1000 mm
