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Black Resin

Black Resin

As a high-performance industrial-grade SLA material, Black Resin features a premium matte black finish with uniform color saturation and refined surface texture for mass production and customized manufacturing. It adopts a low-shrinkage curing system to ensure stable dimensional performance and effectively prevent part warping and deformation in batch production. Possessing high hardness, stable rigidity and balanced toughness, the material delivers excellent detail retention for complex structures and thin-wall components. Cured parts are easy to process via sanding, polishing, painting and gluing, greatly improving production yield and delivery efficiency. With stable temperature resistance, it is widely used for mass customized appearance models, industrial functional components, consumer electronic shells, automotive prototype parts and industrial verification samples. As a professional 3d printing factory, our integrated 3d print service and convenient online 3d printing service provide stable, high-precision custom 3d printing solutions for diverse industrial and commercial orders.

Limitations: For stable batch quality, this matte black resin is restricted from long-term outdoor use, UV radiation exposure and continuous high-temperature working scenarios.

   

Product Specifications & Features

Price: Starting from $1.0
Technology: SLA (Stereolithography) 3D Printing Technology
Color:Black
Build Time: 72 hours for standard production orders. The manufacturing lead time will be reasonably extended for oversized components, bulky parts and large-batch high-volume orders to guarantee stable printing quality and precise details.
Tolerance: ±0.2mm for dimensional sizes within 100mm; ±0.3% tolerance for structural dimensions above 100mm
Recommended Wall Thickness: More than 0.8mm for stable molding and complete resin curing
Max Build Size: 780mm × 780mm × 530mm
Min Build Size: 5mm × 5mm × 5mm for regular solid structures; 10mm × 2mm × 2mm for ultra-thin and slender structural features
Heat Deflection Temperature (ASTM D 648 @66PSI): 54-65℃
Strengths: This black resin delivers premium matte black surface with extremely smooth texture without visible layer lines. It provides outstanding toughness and long-term service durability. Featuring low curing shrinkage, the material maintains excellent dimensional stability and minimizes warpage during mass production. With superior hardness and mechanical strength, this resin possesses reliable heat resistance that can continuously withstand ambient temperatures up to 65℃. The consistent material performance makes it highly suitable for batch processing and high-volume repetitive production of industrial parts.
Weaknesses: This black resin material is not applicable for long-term outdoor placement, continuous high-temperature working environments, direct intense sunlight exposure and ultraviolet radiation conditions, which may cause material aging, brittleness and performance degradation.
Applications: Widely utilized for master mold appearance inspection, conceptual design validation, conventional structural components and durable functional parts. It is commonly adopted in multiple industrial sectors including automotive industry, consumer electronics and other commercial manufacturing fields.

Mechanical Properties of of 3 black resin materials

 

Materials / Details
Black Resin
Imagine Black
Black Resin
3D Technology SLA SLA SLA
Color Grayish Black Black Black
General Build Time 72h 72h 72h
Hardness (Shore D) 78~88 79 78~85
Tensile Modulus (MPa) 2,649-2,731 2,370-2,650 2,649-2,731
Tensile Strength (MPa) 41-58 66.8-67.8 41-57
Elongation At Break 7-11% 6-9% 7-11%
Flexural Modulus (MPa) 2,722-2792 2,178-2,222 2,711-2,789
Flexural Strength (MPa) 69-76 66.8-67.8 69-75
Poisson's Ratio 0.4-0.44 0.41 0.4-0.44
Heat Deflection Temp 58~69°C 46°C 54~65°C
Impact strength notched lzod 29-34J/m 23-29 kJ/㎡ 29-34J/m
Dielectric Constant, 60Hz 4.2~5.0 3.8 4.2~5.0
Dielectric Constant, 1kHz 3.3~4.2 3.7 3.3-4.2
Dielectric Constant, 1MHz 3.2~4.0 3.4 3.2~4.0
Dielectric Strength, kV/mm 12.8~16.1 17.9 12.8~16.1
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