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Resins for injection and casting in 3D printed molds

3Dresyns · resin injection & casting in printed molds — by behaviour at a glance 3DRESYNS · RESIN INJECTION & CASTING FOR INJECTION & CASTING IN PRINTED MOLDS Choose by part behaviour after mold filling and curing WHICH RESIN ROUTE DO YOU NEED? RIGID & HIGH-TEMP Hard, thermally stable molded parts (HDT). TOUGH & FOLDABLE Damage-tolerant, foldable molded parts. FLEXIBLE & ELASTIC Compliant, soft & elastic — Shore A90 to A10. ⚠ Remember: the right route depends on the target behaviour after mold filling & curing — pick rigid/high-HDT, tough/foldable or flexible/elastic, then validate. At-a-glance summary · full technical table, products & workflow note on the page.
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Materials designed for injection and casting into 3D printed molds, supporting indirect manufacturing, controlled flow and cure behavior, compatibility with printed tooling depending on route, and improved repeatability for mold-based replication.

Injection and casting in printed molds platform

This collection groups the 3Dresyns® RIC material families for resin injection and casting in 3D printed molds, spanning high deflection temperature, rigid, ultra hard & tough, tough & foldable, hard-flexible, flexible, soft-flexible, elastic and super-elastic routes for indirect manufacturing and replication workflows.

Key features & benefits

  • materials designed for injection and casting into 3D printed molds
  • workflow integration for indirect manufacturing
  • controlled flow and cure behavior
  • compatibility with printed tooling depending on route
  • improved repeatability for mold-based replication

Typical applications

  • injection into printed molds
  • casting workflows
  • replication of complex cavities
  • silicone and polymer casting routes
  • indirect manufacturing for elastomers and composite parts

Why choose this collection

Designed for indirect manufacturing logic

This collection is built for workflows where geometry is achieved through a printed mold, rather than by direct printing of the final-use part itself.

Wide mechanical spectrum in one family

The visible portfolio spans high-HDT rigid systems, ultra hard and tough routes, foldable grades, hard-flexible routes, flexible grades and highly elastic families, which makes selection easier from a single platform.

Useful for medical and technical molding workflows

The collection is currently filtered around Medical & healthcare, Casting and Injection, with biocompatible positioning visible across the product set.

Products in this collection

3Dresyn RIC-HDT1 Bio, Biocompatible high deflection temperature up to 290ºC resin for Resin Injection and Casting
3Dresyn RIC-UHTD90 Bio, Biocompatible ultra hard & tough resin with Shore D90 for Resin Injection and Casting
3Dresyn RIC-UTFD80 Bio, Biocompatible Ultra Tough & Foldable resin with Shore D80 for Resin Injection and Casting
3Dresyn RIC-UTFD70 Bio, Biocompatible Ultra Tough & Foldable resin with Shore D70 for Resin Injection and Casting
3Dresyn RIC-TFD60 Bio, Biocompatible Tough & Foldable resin with Shore D60 for Resin Injection and Casting
3Dresyn RIC-HFA90 Bio, Biocompatible hard and flexible resin with Shore A90 for Resin Injection and Casting
3Dresyn RIC-HEA70 Bio, Biocompatible hard and elastic resin with Shore A70 for Resin Injection and Casting
3Dresyn RIC-FA60 Bio, Biocompatible flexible resin with Shore A60 for Resin Injection and Casting
3Dresyn RIC-SFA30 Bio, Biocompatible soft and flexible resin with Shore A30 for Resin Injection and Casting
3Dresyn RIC-EA20 Bio, Biocompatible elastic resin with Shore A20 for Resin Injection and Casting
3Dresyn RIC-SEA10 Bio, Biocompatible super elastic resin with Shore A10 for Resin Injection and Casting

Technical overview

3Dresyn RIC* Properties Process role Rigidity / hardness Flexibility / elasticity Biocompatible Special function
HDT1 Bio High deflection temperature up to 290ºC High-temperature injection / casting in molds Very high Low Yes High HDT / thermal resistance
UHTD90 Bio Ultra hard & tough, Shore D90 Rigid engineered replication parts Very high Low Yes Hard / tough balance
UTFD80 Bio Ultra tough & foldable, Shore D80 Foldable molded parts High Medium Yes Tough & foldable
UTFD70 Bio Ultra tough & foldable, Shore D70 More compliant molded parts Medium-high Medium-high Yes Tough & foldable
TFD60 Bio Tough & foldable, Shore D60 Intermediate flexible molded parts Medium Medium-high Yes Foldable route
HFA90 Bio Hard and flexible, Shore A90 Hard-flexible injection / casting Medium High Yes Hard-flexible balance
HEA70 Bio Hard and elastic, Shore A70 Elastic engineering concepts in molds Medium High Yes Elastic route
FA60 Bio Flexible, Shore A60 Flexible cast / injection parts Low-medium High Yes Flexible route
SFA30 Bio Soft and flexible, Shore A30 Soft compliant molded parts Low Very high Yes Soft route
EA20 Bio Elastic, Shore A20 Highly elastic molding concepts Low Very high Yes Elastic route
SEA10 Bio Super elastic, Shore A10 Very soft elastic molded parts Very low Maximum Yes Super elastic route

Mobile: scroll horizontally to view all columns. The first column remains visible while scrolling.

Portfolio overview

Rigid and high-temperature routes

HDT1 Bio and UHTD90 Bio define the rigid and high-temperature end of the family for thermally demanding or hard molded parts.

Tough and foldable routes

UTFD80 Bio, UTFD70 Bio and TFD60 Bio cover the transition from rigid engineering behavior to more compliant foldable performance.

Flexible and elastic routes

HFA90 Bio, HEA70 Bio, FA60 Bio, SFA30 Bio, EA20 Bio and SEA10 Bio extend the platform toward flexible, soft and highly elastic molding workflows.

Workflow note

The right resin route depends mainly on the target mechanical behavior after mold filling and curing.

Choose high-HDT or rigid routes for thermally stable hard parts, tough/foldable routes for more damage-tolerant molded parts, and flexible or elastic routes when compliance, softness or recovery behavior are part of the final application.

Technical and commercial support

Instructions and calibration support

Instructions for Use

3Dresyns® Curing Rate Control System

Selection and technical help

Request technical support

Request a custom resin

Ordering, prices & lead times

Additional support resources

Instructions for Use IFU

FAQs

Resources

Material Finder

Contact us

Need help selecting the right resin for injection or casting in printed molds?

This collection is designed to help users move between rigid, foldable, flexible and elastic resin routes for indirect manufacturing and mold-based replication workflows.

For technical guidance or custom developments, use technical support.

Indirect manufacturing routes

Related 3Dresyns routes

Use these related 3Dresyns pages to move between adjacent material and process families.

3D resins for printing durable molds
Sacrificial & Mold-Making 3D Resins
Ceramic, metal & polymer powder feedstock slurries for injection in 3D printed molds

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3Dresyn RIC-HDT1 Bio photopolymer resin
3Dresyn RIC-HDT1 Bio, Biocompatible high deflection temperature up to 290ºC resin for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-UHTD90 Bio is an ultra hard and tough resin for injection and casting.
3Dresyn RIC-UHTD90 Bio, Biocompatible ultra hard & tough resin with Shore D90 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-UTFD80 Bio photopolymer resin
3Dresyn RIC-UTFD80 Bio, Biocompatible Ultra Tough & Foldable resin with Shore D80 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-UTFD70 Bio photopolymer resin
3Dresyn RIC-UTFD70 Bio, Biocompatible Ultra Tough & Foldable resin with Shore D70 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-TFD60 Bio photopolymer resin
3Dresyn RIC-TFD60 Bio, Biocompatible Tough & Foldable resin with Shore D60 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-HFA90 Bio photopolymer resin
3Dresyn RIC-HFA90 Bio, Biocompatible hard and flexible resin with Shore A90 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-HEA70 Bio photopolymer resin
3Dresyn RIC-HEA70 Bio, Biocompatible hard and elastic resin with Shore A70 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-FA60 Bio photopolymer resin
3Dresyn RIC-FA60 Bio, Biocompatible flexible resin with Shore A60 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-SFA30 Bio photopolymer resin
3Dresyn RIC-SFA30 Bio, Biocompatible soft and flexible resin with Shore A30 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-EA20 Bio photopolymer resin
3Dresyn RIC-EA20 Bio, Biocompatible elastic resin with Shore A20 for Resin Injection and Casting Sale price€180.00
3Dresyn RIC-SEA10 Bio photopolymer resin
3Dresyn RIC-SEA10 Bio, Biocompatible super elastic resin with Shore A10 for Resin Injection and Casting Sale price€180.00

From prototyping to industrial production, performance depends on materials, calibration and process control