3Dresyn IJ WSS1-H Water Soluble Support Hard grade

Product description

3Dresyn IJ WSS1-H is a hard water soluble support photopolymer formulation designed for inkjet 3D printing workflows requiring support generation and easy post-processing removal. The material is engineered to provide hard, rigid support performance for maximum definition together with water swellable and soluble behavior for removal in tap water.

This new development support may need tuning with Fine Tuner FT1 to different inkjet printer settings and is intended for high-resolution inkjet printing applications requiring very low shrinkage and excellent inkjet printability.

Application framework

Designed for use in inkjet 3D printers as a hard water soluble support material requiring possible tuning with Fine Tuner FT1 according to different inkjet printer settings.

Typical applications

• Support material for inkjet 3D printing workflows
• Hard support generation for maximum definition
• High-resolution inkjet 3D printing

Measured mechanical properties

• Hard, rigid for maximum definition

Measured physical properties

• Inkjet viscosity: <20 mPas at 70ºC and <15 mPas at 80ºC
• Shrinkage: very low

Functional performance characteristics

• Water swellable and soluble for easy removal dipped in tap water for few hours
• Very high resolution
• Excellent inkjet printability

Processing and handling performance

• Printing technology: inkjet 3D printing
• New development support which may need tuning with Fine Tuner FT1 to different inkjet printer settings
• Easy removal dipped in tap water for few hours

Chemical and safety characteristics

• Organo-tin free

Testing & processing disclaimer

Material performance may vary depending on inkjet printer settings and tuning with Fine Tuner FT1.

Disclaimer

This material is supplied as a support material for additive manufacturing workflows. It is not intended as a final part material. Final part performance depends on the primary build material and processing conditions.

Document reference: TDS-IJ-WSS1-H-EN | Version: 1.1 | Last updated: March 2026