For many use cases, a single coat is all that’s needed. “It feels much nicer to use, it’s much more stable, more durable, and obviously much blacker,” he says, adding “The 3.0 would occasionally separate and on rare occasions collect little salt crystals at the surface, that’s all gone now.” Credit: Stuart Sempleīeyond its greater light absorption, the paint has also seen a usability upgrade over Semple’s past releases. Black 4.0 compared to a typical black acrylic art paint. All the usual reflections and shadows that help us understand 3D geometry simply get sucked into the overwhelming blackness. Place an object covered in Black 4.0 on a surface coated in the same, and it virtually disappears. Under indoor lighting conditions, an item coated in Black 4.0 can appear to have no surface texture at all, looking to be a near-featureless black hole. In sample tests, the new paint is more capable of fun visual effects since it absorbs yet more light. It might sound like mere fractional percentages, but it makes a difference. Those numbers are impressive, and we’d dearly love to see the new paint put to the test against other options in the ultra black market. He notes this outperforms Vantablack’s S-Vis spray on product which only achieves 99.8%, as did his previous Black 3.0 paint. “Black 4.0 absorbs an astonishing 99.95% of visible light which is about as close to full light absorption as you’ll ever get in a paint,” said Semple. Speaking to Hackaday, Semple explained the performance of the new paint, being sold through his Culture Hustle website. Since his first release, he’s been delivering black paints that suck in more light and just simply look blacker than anything else out there.īlack 4.0 has upped the ante to a new level. Seven years ago, he set out to create his own ultra black paint that would far outperform conventional black paints on the market. Upon hearing that one Anish Kapoor had secured exclusive rights to be the sole artistic user of Vantablack, he determined that something had to be done. This journey began in a wonderfully spiteful fashion. His latest effort is Black 4.0, and it’s promising to be the black paint to dominate all others. Over the years, he’s refined the formula and improved its performance, steadily building a greater product available to all. It was these drawbacks that led Stuart Semple to create his own incredibly black paint. However, it’s complicated to apply, delicate, and not readily available, especially to those in the art world. It’s well-known as one of the blackest possible coatings around, capable of absorbing almost all visible light in its nanotube complex structure. Vantablack is a special coating material, moreso than a paint.
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