Safety Benefits of our 3Dresyns

“Our 3Dresyns are designed for safe use* when handled according to our instructions – by hobby users, professionals, and end users.”

Safety-first photopolymer design

Many 3D printing resins on the market rely on low-viscosity monomers and other reactive ingredients that may increase skin sensitization risk and require strict handling. At 3Dresyns, safety is engineered into the material design: a large part of our portfolio focuses on high-purity, low-odor formulations and includes monomer-free (as supplied) options designed for safer handling, end-use contact and disposal workflows.

Workflow-dependent outcomes

Important: final performance, extractables, biocompatibility positioning and any certification claims depend on your complete workflow (printer, settings, washing, post-curing, post-processing, and the final intended use).

This includes any selected customization with additives and auxiliaries. For qualified reference workflows, consult Instructions for Use (IFU).

Monomer-free and biocompatible options

3Dresyns develops monomer-free (as supplied) resin platforms and a broad range of biocompatibility-oriented materials for SLA, DLP & LCD printing. These materials support applications such as biomedical (Class I/II/III, depending on final validation), educational use, food-contact workflows and toy printing—when the complete process is validated accordingly.

Explore: Biocompatible 3D resins.

Material safety design choices

Many of our synthetic and bio-based resins are organo-tin free, high-purity and low-odor, and incorporate bioplastic building blocks.
All our resins are BPA-free. BPA has been widely discussed for potential endocrine-related concerns in certain contexts.
We prioritize avoidance of substances classified under H361 (suspected of damaging fertility or the unborn child), and continuously review raw materials as regulations and scientific knowledge evolve.

Our products are designed in alignment with the EU RoHS framework for restricting hazardous substances: EU Directive 2011/65/EU.

Documentation, SDS and regulatory scope

Safety Data Sheets (SDS / MSDS) describe the safety characteristics of the material as supplied. They do not constitute certification of a finished product or medical device. Final product safety, regulatory compliance and risk assessment depend on the specific application, processing conditions and post-processing workflows implemented by the user.

Quick links: Safety & regulatory overview → | About SDS / MSDS → | Regulatory responsibilities (materials vs devices) →

MSDS/SDS documents can be requested at: info@3dresyns.com

Learn more

Important safety note*

*Safety note: Some resins can cause skin/eye irritation or other hazards. Always read the SDS/MSDS and follow local regulations and safe handling practices (e.g., appropriate PPE, ventilation, and prevention of skin contact). Keep resins and uncured parts away from children and unintended use. This page provides general information and does not replace application-specific risk assessment, regulatory evaluation, or professional advice.