3D-ADD NAC2 White, Neutron Absorber Concentrate for printing radiation shielding devices

Product description

3D-ADD NAC2 White is a high viscous white color neutron absorber concentrate for printing radiation shielding materials for nuclear industry and radiation and collimated beam devices.

It is an ultra high concentration neutron radiation absorber designed for increasing the shielding to neutrons and other high energy / frecuency radiation of 3Dresyns, while being printable once mixed with compatible 3Dresyns.

Application framework

Designed for use with 3Dresyns systems to prepare radiation shielding materials for SLA, DLP & LCD 3D printing in radiation protection and shielding applications.

Typical applications

• Printing radiation shielding materials for nuclear industry
• Printing radiation shielding materials for radiation and collimated beam devices
• Increasing shielding to neutrons and other high energy / frecuency radiation in 3Dresyns
• Blocking and absorbing high energy / frecuency radiation for radiation protection / shielding

Measured physical properties

• High viscous white color neutron absorber concentrate
• Ultra high concentration of neutron radiation absorber: 50% solids
• Imparts superior radiation blocking or shielding to any of our 3Dresyns once mixed at 35/65 ratio NAC2/3Dresyn ratio by weight
• Very low shrinkage
• Lipophilic LP version with HLB: < 7.5 (Ultra Low Water Absorption ULWA grades)
• Medium Hydrophilicity MHP version with HLB: 7.5-12
• High Hydrophilicity HHP version with HLB: >12

Functional performance characteristics

• Ideal for increasing the shielding to neutrons (and other high energy / frecuency radiation) of any 3Dresyns, without affecting significantly their original mechanical properties
• Ideal to block and absorb high energy / frecuency radiation for radiation protection / shielding
• Printable by most commercial and professional SLA, DLP & LCD 3D printers once mixed with any of our 3Dresyns
• Increased durability of the resin tank

Processing and handling performance

• Printable by most commercial and professional SLA, DLP & LCD 3D printers once mixed with any of our 3Dresyns
• It is supplied as a kit, which contains the product, one graduated beaker and one empty 250 mL black bottle to measure, mix, keep and protect the 3D resins from daylight
• Please do not expose any 3D resins to natural or room light to prevent their curing.

Chemical and safety characteristics

• Transition metal free and non radioactive
• Organo-tin free

Testing & processing disclaimer

Please do not expose any 3D resins to natural or room light to prevent their curing.

Disclaimer

This material is supplied as a professional manufacturing material and is not marketed as a finished medical device. Final part performance and suitability must be validated by the user according to the intended application.

Document reference: TDS-3D-ADD-NAC2-WHITE-EN | Version: 1.0 | Last updated: March 2026