3Dputty HF Bio, our light curing bio-based durable Hard & Flexible putty

Product description

3Dputty HF Bio is a light curing bio-based durable hard & flexible putty curable with UV & visible light in seconds.

Its usage is ideal for filling gaps and holes, repairing and restoring imperfections of damaged or broken 3D prints with similar physical properties. It is a safe and fast light curing bio based putty made from renewable sources, which before exposure to UV / visible light can be modelled by hand or with a spatula, and after shaping it can be hardened in seconds to become a durable hard and flexible material.

Application framework

Designed for gap filling, hole filling, repairing and restoring imperfections of damaged or broken 3D prints using a UV & visible light curable bio-based putty with hard and flexible performance after curing.

Typical applications

• Filling gaps and holes in 3D prints
• Repairing damaged 3D prints
• Restoring imperfections of broken 3D prints
• Manual shaping and modelling before light curing

Measured mechanical properties

• Tensile strength: <10 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <20 MPa (ISO 178)
• Young’s modulus: <100 MPa (ISO 527)
• Elongation at break: <100% (ISO 527)
• Shore hardness: A90 (ISO 868)

Functional performance characteristics

• Whitish non-sticky putty
• Soft, malleable, easy to shape with a spatula or by hand for easy application before curing
• Fast curing of even thick layers of several centimetres
• Durable hard with some flexibility after light curing
• Monomer free as supplied and biocompatible
• Bio-based from renewable resources
• Long shelf life

Processing and handling performance

• Photocurable with UV & visible light
• Can be modelled by hand or with a spatula before curing
• Fast curing with normal UV / visible light in seconds

Chemical and safety characteristics

• Bio-based from renewable resources
• Monomer free as supplied
• Biocompatible
• Ultra safe handling without any toxicity risks

Testing & processing disclaimer

Use gloves to prevent skin irritation and other potential hazards. Read the MSDS before handling it.

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-3DPUTTY-HF-BIO-EN | Version: 1.0 | Last updated: March 2026