Brown Resin 3D Printing Service
Reliable SLA brown resin printing for industrial design validation, functional prototypes, housings, and batch production parts.
Brown Resin offers balanced mechanical performance, low shrinkage, and stable dimensions. It is a practical choice for teams that need cleaner SLA surface quality than many engineering polymers while still requiring better functional reliability than entry-level appearance resins.
What Is Brown Resin?
Brown Resin is a high-performance SLA material designed for general prototyping and functional parts that need balanced strength, toughness, and dimensional stability. It works well for design validation, mechanical mockups, housings, and low-volume production components where surface quality and repeatability both matter.
Compared with simpler appearance resins, Brown Resin gives a more balanced mechanical profile for functional use. It is still not intended for high-temperature or long-term UV exposure environments, but it is a strong option for industrial samples and batch parts that need dependable SLA output.
Best Fit for Brown Resin Printing
- Industrial design validation and pre-production review
- Functional prototypes with balanced stiffness and toughness
- General mechanical parts and enclosure components
- Low-shrinkage SLA parts that need stable dimensions
- Batch production components with a cleaner resin finish
Brown Resin Specifications
Application
High-Performance Plastics
Technology
SLA
Price
From $20.00
Build Time
72 – 96 hours
Color
Brown
Tolerance
±0.2mm or within 0.3%
Min. Wall Thickness
0.8mm
Max. Size
580 × 580 × 390 mm
Heat Deflection Temp.
58°C
Typical Use
Functional prototypes, housings, mechanical parts, batch production
Why Choose Our Brown Resin Printing Service
- Balanced SLA performance for both appearance and functional evaluation
- Low-shrinkage material behavior for more stable part dimensions
- Suitable for housings, mechanical mockups, and industrial design review
- Clean surface finish compared with many traditional engineering prototypes
- Scalable from one-off samples to small-batch production runs
Brown Resin Material Properties
Tensile Strength
60 MPa
Tensile Modulus
3,000 MPa
Flexural Strength
80 MPa
Flexural Modulus
2,300 MPa
Elongation at Break
6.0%
Impact Strength (Notched Izod)
38 J/m
Hardness
Shore D82
Heat Deflection Temperature
58°C
Compare Brown Resin with Similar SLA Materials
| Attribute | Brown Resin | Engineering Resin | White Resin | Black Resin |
|---|---|---|---|---|
| Application | High-Performance Plastics | Engineering Plastics | Appearance Plastics | Appearance Plastics |
| Technology | SLA | LCD | SLA | SLA |
| Price | From $20.00 | From $5.00 | From $1.00 | From $1.00 |
| Build Time | 72 – 96 hours | 72 – 96 hours | 24 – 48 hours | 24 – 48 hours |
| Color | Brown | Creamy-White | White | Black |
| Tolerance | ±0.2mm / within 0.3% | ±0.2mm / within 0.3% | ±0.2mm / within 0.3% | ±0.2mm / within 0.3% |
| Min. Wall Thickness | 0.8mm | 0.3mm | 0.8mm | 0.8mm |
| Max Size | 580 × 580 × 390 mm | 580 × 580 × 390 mm | 780 × 780 × 530 mm | 780 × 780 × 530 mm |
| Heat Resistance | 58°C | 101°C | 56°C | 58°C |
| Tensile Strength | 60 MPa | 60 MPa | 50 MPa | 41 – 58 MPa |
| Tensile Modulus | 3,000 MPa | — | 2,450 MPa | 2,649 – 2,731 MPa |
| Flexural Strength | 80 MPa | 63 MPa | — | 69 – 76 MPa |
| Elongation at Break | 6.0% | 4% | 10% | 7 – 11% |
| Impact Performance | 38 J/m | 12 J/m | 45 J/m | 29 – 34 J/m |
| Typical Use | Industrial design validation, housings, functional prototypes, batch production | Tooling fixtures, mechanical components, structural parts | Waterproof models, functional prototypes, consumer product validation | Conceptual models, functional parts, housings, durable prototypes |
| Summary | Choose Brown Resin when you need balanced strength, low shrinkage, and dependable SLA part stability. | Choose Engineering Resin when heat resistance and structural performance matter more. | Choose White Resin when cost-effective SLA appearance and validation are the priority. | Choose Black Resin when you want a darker matte finish with balanced durability. |
Need stronger heat resistance than Brown Resin can provide? Engineering Resin is the better next step. If budget and appearance matter more than functional balance, White Resin or Black Resin may be more practical choices.
Need Brown Resin 3D Printing Parts Fast?
Send us your 3D file and application details. We can help you confirm whether Brown Resin is the right SLA material, or recommend Engineering Resin, White Resin, Black Resin, or another option based on strength, surface, heat resistance, and budget.