3Dresyn EP1 TD80, Tough for "Emergency Printing" of tough & semi rigid parts: respirator masks, swabs, etc..

3Dresyn EP1 TD80 is a tough semi rigid photopolymer designed for emergency printing of respirator parts and swabs.

This material is designed for fast printing and easy and fast fine tuning to different printer settings. It is supplied as samples with no profit to customers who can justify their lack of resources in order to support emergency printing of parts for hospital use.

Designed for use in vat photopolymerization systems (SLA, DLP and LCD) within controlled professional environments for emergency printing of tough, rigid and semi rigid parts for hospital use.

• Respirator parts
• Swabs
• Tough and semi rigid hospital-use parts
• Emergency printing workflows

• Tensile strength: <50 MPa (ISO 527-1 / ISO 527-2)
• Flexural strength: <60 MPa (ISO 178)
• Young’s modulus: <1500 MPa (ISO 527)
• Elongation at break: <20% (ISO 527)
• Shore hardness: D80 (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
• Color stability: non settling of color
• Viscosity: optimized within the processing range required for the intended printing process and application

• Tough, semi rigid with certain minor flexibility at thin thickness to avoid breaking of crucial respirator parts and swabs
• Supplied in two colors: black and cyan
• Extra hard
• Designed for fast printing and easy and fast fine tuning to different printer settings
• Ideal for printing tough and rigid and semi rigid parts for hospital use
• Semi rigid at low thickness <2-3 mm: for semi rigid thin respirator parts
• Rigid at high thickness, >2-3 mm: for rigid respirator parts
• Semi rigid, medium good impact and shattering resistance
• Biocompatible
• Durable
• Very high resolution

• Printable by most commercial and professional SLA, DLP & LCD 3D printers
• Increased durability of the resin tank

• Synthetic resin source
• Organo-tin free

Final part performance, flexibility at different thicknesses, printability and suitability for hospital-use applications depend on printer type, exposure settings, part geometry, processing conditions and post-curing workflow, and must be validated by the user according to the intended application.

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.

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)