3D-ADD 10K-XL4 Bio, biocompatible ultra rigid crosslinker for maximum increase of rigidity

Product description

3D-ADD 10K-XL4 Bio is a biocompatible ultra rigid crosslinker for maximum increase of rigidity of SLA 3D resins.

Its addition increases printing speed, rigidity, hardness, physical and mechanical properties, such as deflection temperature and compression resistance. It is used for custom adjusting the rigidity of 3Dresyns.

Application framework

Designed for use with SLA 3D resins to increase rigidity, hardness and related physical and mechanical properties.

Typical applications

• Custom adjusting the rigidity of SLA 3D resins
• Increasing the rigidity of softer and less rigid resins

Measured mechanical properties

• Extra hard, Shore >D90
• Tensile and Flexural strength < 40 MPa
• Ultra rigid (Young modulus 9500-10.500 MPa)
• Elongation <1%

Measured physical properties

• Minimum dosage of 2-5% is required for increasing rigidity
• High Deflection Temperature >300ºC@0.45MPa
• Hybrid inorganic/organic synthetic resin source

Functional performance characteristics

• Ultra effective crosslinker
• Its addition increases printing speed, rigidity, hardness, physical and mechanical properties
• Ultra fast curing
• Excellent chemical resistance
• Durable

Processing and handling performance

• Normally used up to 2-5% dosage (or more depending on rigidity specifications for certain thickness)
• 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

• Biocompatible
• 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-10K-XL4-BIO-EN | Version: 1.0 | Last updated: March 2026