3Dresyn PP TFD70 tough & foldable D70

3Dresyn PP TFD70 is a tough, non-brittle photopolymer formulation designed to provide enhanced flexibility and foldability while maintaining structural integrity. The material enables the fabrication of durable components that can undergo repeated deformation without cracking or permanent damage.

This formulation is engineered to deliver a low-modulus mechanical profile with high flexibility, making it particularly suitable for applications requiring repeated compression, surface conformity and elastic-like behavior.

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within professional and industrial environments for flexible, impact-resistant and deformation-tolerant components.

Particularly suitable for flexible printing plates where high compliance, surface adaptation and repeated compression cycles are required.

• Flexographic (flexo) printing plates for medium and low hardness requirements
• Pad printing clichés with enhanced surface conformity and ink transfer
• Soft-contact printing plates for irregular or textured substrates
• Relief printing plates requiring high flexibility
• Flexible plates for packaging, labeling and soft substrates
• 3D printed plates and panels
• Flexible functional components
• Thin-wall and foldable structures

• Tensile strength: <20 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <25 MPa (ISO 178)
• Young’s modulus: <500 MPa (ISO 527)
• Elongation at break: <40% (ISO 527)
• Shore hardness: D70 (ISO 868)

• Density: 0.90–1.20 g/cm³, depending on formulation and, where applicable, selected version (ISO 1675)
• Printing shrinkage: no measurable dimensional shrinkage after calibration under validated processing conditions
• Resolution capability: very high (process-dependent)
• Color stability: non-settling formulation
• Viscosity: optimized within the processing range required for the intended printing process and application

• Tough (non-brittle) material behavior
• High flexibility and foldability without breaking
• High impact and shattering resistance
• Low modulus enabling deformation under load
• Durable under repeated mechanical stress
• Enhanced compression capability for improved substrate conformity
• Improved elastic recovery compared to higher Shore materials
• Suitable for cyclic compression environments such as flexographic printing

• Printing technologies: SLA, DLP and LCD
• Compatible with most commercial and professional systems when properly calibrated
• Stable processing and reliable printability
• Increased durability of the resin tank during printing

• Contact behavior: flexible with significant compression
• Ink transfer: driven by deformation and surface conformity
• Recovery: moderate elastic recovery after compression cycles
• Best suited for: flexographic printing, soft-contact printing and conformable pad printing
• Flexo note: suitable for printing on irregular, curved or compressible substrates
• Pad printing note: enhanced ink pickup and release due to increased surface compliance

• Biocompatible (final part validation required)
• Synthetic resin base
• Organo-tin free formulation

Material properties are measured under controlled laboratory conditions and may vary depending on printer type, exposure conditions, layer thickness, build orientation and post-processing workflow.

This material is supplied as a professional manufacturing material for engineering and printing workflows. It is not marketed as a finished product. Final part performance and suitability must be validated by the user according to the intended application.

Use these related 3Dresyns pages to navigate adjacent material and process routes within the same technical workflow.

• Engineering & Functional 3D Resins
• Next-Generation Functional 3D Printing Resins

This technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.

Access the 3Dresyns® Technical Resources (IFU, calibration, CRT, post-processing and troubleshooting)