3Dresyn CDP Ceramic Direct Printing for printing, debinding, and sintering ceramic, metal, polymer and exotic powders

Product description

3Dresyn® CDP is a high-performance photopolymer binder system designed for additive manufacturing of ceramic, metal, polymer and exotic micron and submicron powder-loaded formulations.

The material provides excellent wetting, dispersion and flow behavior, enabling high powder loading and reliable processing for sintering-based manufacturing workflows.

Application framework

Designed for use in vat photopolymerization systems (SLA and DLP) for the fabrication of powder-filled green bodies intended for debinding and sintering processes.

Typical applications

• Ceramic additive manufacturing (CIM)
• Metal additive manufacturing (MIM)
• Polymer and composite powder systems
• Micro- and nano-powder sintering applications
• High-resolution technical components

Measured / functional properties

• Elongation: <5% (ISO 527-1 / ISO 527-2)
• Low viscosity with good flow behavior (internal method)
• High resolution: up to ~20 µm (process-dependent)
• Controlled and reproducible shrinkage (process-dependent)

Functional performance characteristics

• Excellent dispersibility of micron and submicron powders
• High wetting capability for ceramic, metal and polymer powders
• Supports powder loading up to ~50 vol%
• Very high resolution printing for fine detail applications
• Stable debinding behavior with wide temperature window
• Low expansion coefficient to reduce micro-fracture risk

Processing and handling performance

• Printable by SLA and DLP 3D printers
• Compatible with wavelengths up to 410 nm (and higher upon request)
• Improved adhesion when used with 3Dresyn AP1 Adhesive Primer
• Increased durability of the resin tank
• Organo-tin free formulation
• Biocompatible formulation without toxic ingredients (as supplied)

Debinding process (reference)

• Insert flask in a preheated oven at 150–200°C
• Ramp 1–2°C/min up to 550°C
• Hold at 550°C for 30 minutes
• Ramp 1–2°C/min up to the sintering temperature of the selected powder
• Hold at sintering temperature for ~120 minutes
• Ramp down at 1–2°C/min

Testing & processing disclaimer

Material performance depends on powder type, particle size distribution, loading fraction, printer parameters and debinding/sintering profile. Final properties must be validated under the intended manufacturing conditions.

Why choose 3Dresyn® CDP

• High-performance universal binder for powder-based AM
• Excellent wetting and dispersion of micro and nano powders
• High powder loading capability
• Controlled shrinkage and low defect formation
• High resolution and reproducibility

Regulatory & legal notice

This material is supplied as a professional manufacturing material and is not marketed as a finished product. Final part performance, debinding, sintering behavior and process validation remain the responsibility of the user.

Document reference: TDS-CDP-EN | Version: 1.0 | Last updated: March 2026