3D-ADD LDP1 Low Density Powder for decreasing the density of 3D resins

Product description

3D-ADD LDP1 Low Density Powder is a low density biocompatible powder for decreasing the density of 3D resins.

It permits making materials with specific densities by mixing 3D-ADD LDP1 with 3D resins. It is supplied as a kit for measuring, mixing, storing and protecting 3D resins from daylight.

Application framework

Designed for use with 3D resin systems to decrease density in printable composite formulations for SLA, DLP & LCD 3D printing.

Typical applications

• Decreasing the density of 3D resins
• Making materials with specific densities by mixing with 3D resins

Measured mechanical properties

• Compressive strength 8-9 MPa

Measured physical properties

• Low density biocompatible powder with density 0.170 g/mL (bulk density 0.144 g/mL)
• Average particle size: 40 microns (D90) D100: <70 microns
• Oil absorption <40 grams of oil/100 cm3
• Low heat conduction
• Permits making materials with specific densities by mixing 3D-ADD LDP1, with density 0.170 g/mL, with any of our 3D resins, most of them with densities c. 1 g/mL

Functional performance characteristics

• Ideal for decreasing the density of any 3D resin, without affecting significantly their original mechanical properties
• High chemical resistance
• Printable by most commercial and professional SLA, DLP & LCD 3D printers once added to any of our 3D resins

Processing and handling performance

• Printable by most commercial and professional SLA, DLP & LCD 3D printers once added to any of our 3D resins
• 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.
• Calculation of desired density: % 3D resin x (1/100) + % 3D-ADD LDP1 x (0.17/100)

Chemical and safety characteristics

• Ultra safe, pictograms free
• 100% biocompatible and safe powder, without any risk pictograms
• Organo-tin free

Testing & processing disclaimer

Calculation of desired density: % 3D resin x (1/100) + % 3D-ADD LDP1 x (0.17/100)

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-LDP1-EN | Version: 1.0 | Last updated: March 2026