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"We are a bunch of passionate additive manufacturing practitioners that are committed to digitizing the world’s supply chain sustainably.

We make the world’s fastest polymer 3D printers affordable for professionals and businesses of all sizes. Our groundbreaking technology is shattering traditional 3D printing productivity barriers and opening the aperture of additive materials.

Our printers take current additive manufacturing speeds from ‘dialup internet’ to ‘broadband’ printing and are capable of continuously printing at speeds of up to 8 litters per hour. This represents some 20X productivity gains over all current state additive products and is comparable only to injection molding economics without existing supply chain complexities, extended lead-times and the substantial costs typically associated with tooled plastics.

We pioneered from the ground up two new print engines that are designed for high speed production applications; Lubricant Sublayer Photo-curing (LSPc) for photoplastics print engine and Quantum Laser Sintering (QLS) print engine for thermoplastics.

Beyond our game-changing hardware innovations, we are coding the interplay between chemistry, process and speed at scale. Our Digital Twin Printing (DTP) software unlocks new material properties and assures process stability, higher yields and performance.

To democratize access to production polymers, we formed partnerships with world-class material suppliers including Henkel, BASF, DSM and Evonik. Together we are unlocking the full potential of performance polymers that are addressing a broader range of industrial and medical prototyping and production use cases.

We are deeply committed to sustainability. We apply circular economy principles in every phase of our design and delivery process by rigorously measuring and improving on what matters; minimizing process waste, reducing energy consumption per part and working with our customers to reduce their overall carbon footprint."

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KeyTray™ is a strong, biocompatible (Class I) 3D printing resin designed to create customized, individual impression traysquickly and with precision. The material is strong and durable to withstand the forces of taking a patient impression and removing the tray from the oral cavity. It is compatible with all types of impression material.

KeyTray



KeyModel Ultra™ is a material designed for 3D printing of dental and orthodontic models.


KeyModel Ultra



KeyPrint® KeySplint Soft® is a light-curing resin for the 3D printing of flexible biocompatible dental devices for use with DLP printers (385-405nm).


KeyPrint

KeyGuide® is alight-curing resin for the fabrication of biocompatible dental surgical guides to be used in DLP 3D printer sutilizing wave lengths between 385nm - 405nm.

KeyGuide

Nexa3D xPBT is the first-ever PBT powder commercially available for selective laser sintering. The material is the ideal solution for small series production via additive manufacturing in industrial applications such as automotive electronics.


Nexa3D xPBT

Nexa3D xCE-Black, a high-performance polymer for producing enduse plastic parts and injection molding tools in minutes. This new material is a single cure polymer that delivers higher flexural strength that is typically achieved only in dual cure cyanate ester resins. xCE-Black has excellent isotropic properties and exhibits long-term environmental stability making it well suited for a variety of automotive parts, electronics and many industrial components as well as the production of injection molding tools.


Nexa3D xCE-Black

Nexa3D xGPP-Gray has contains a feature Great surface finish.

Nexa3D xGPP-Gray

Nexa3D xPA12 is a durable nylon plastic thatcan be used for a wide range of applications, both for prototyping and for end products. Printed using Quantum Laser Sintering (QLS), when thin, it’s flexible enough for hinges and springs and when thick, it’s strong enough for structural components.


Nexa3D xPA12

xCLEAN is made from smaller molecule than TPM or DPM to clean more effectively, usually within 5 minutes. 
xCLEAN has 3X the saturation limit of IPA resulting in lower waste and fewer changeovers.

Nexa3D xCLEAN

Nexa3D x45-Black a durable material that features an attractive matte black finish for parts such as automotive components that are usually molded in black plastic. It combines build speed and excellent out-of-printer properties ensures first-time build success, giving manufacturers greater flexibility within their output processes.

Nexa3D x45-Black

KeyGuide®

KeyTray™ is a strong, biocompatible (Class I) 3D printing resin designed to create customized, individual impression trays quickly and with precision. The material is strong and durable to withstand the forces of taking a patient impression and removing the tray from the oral cavity. It is compatible with all types of impression material.


KeyTray™

Nexa3D xGPP-Translucent includes features such as No Water uptake, Fast Printing Speed, Low Shrinkage, High Accuracy.

Nexa3D xGPP-Translucent

Nexa3D

"We are a bunch of passionate additive manufacturing practitioners that are committed to digitizing the world’s supply chain sustainably.

We make the world’s fastest polymer 3D printers affordable fo

Nexa3D - Additive Manufacturing - 3D Printing - Knowde

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Nexa3D xPA12 is a durable nylon plastic thatcan be used for a wide range of applications, both for prototyping and for end products. Printed using Quantum Laser Sintering (QLS), when thin, it’s flexible enough for hinges and springs and when thick, it’s strong enough for structural components.

Nexa3D xPA12 is a durable nylon plastic thatcan be used for a wide range of applications, both for prototyping and for end products. Printed using Quantum Laser Sintering (QLS), when thin, it’s flexib

Nexa3D xPA12 - PA 12 - Prototyping - High Strength - Knowde

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	Value	Units	Test Method / Conditions
Tensile Modulus	247	ksi	ASTM D638
Hardness	75	Shore D	ASTM D2240
Tensile Stength	6962	psi	ASTM D638
Elongation at Break	24	%	ASTM D638
Flexural Modulus	217	ksi	ASTM D790
Flexural Strength	8412	psi	ASTM D790

	Value	Units	Test Method / Conditions
Average Grain Size	56	µm	ISO 13320-11
Average Grain Size	2.2	mil	Laser diffraction
Density of Lasersintered Part	0.93	g/cm³	Nexa3D Lab
Density of Lasersintered Part	58	lb/ft³	Nexa3D Lab
Bulk Density	0.45	g/cm³	EN ISO 60

	Value	Units	Test Method / Conditions
Vicat Softening Temperature B/50	163	°C	EN ISO 306, ASTM D1525
Vicat Softening Temperature A/50	181	°C	EN ISO 306, ASTM D1525
Melting Point	172 - 180	°C	EN ISO 11357-1

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