SLA 3D Printing Materials

Below is a selection of SLA Resin 3D printing materials

Grey scale Resins for Prototypes and Models

With a matte surface finish, opaque appearance, and precise details, Black, White, and Grey Resins are ready to use right off the printer. Their neutral undertone also makes a great base for parts that will eventually be painted or undergo other finishing processes.

Clear Resin for Transparent Applications

Stereolithography 3D printing technology makes clear prints possible on the desktop. Clear Resin is great for fluidics and moldmaking, optics, lighting, and any parts requiring translucency.

Rigid Resin for Stiffness and Precision

Rigid Resin is reinforced with glass to offer very high stiffness and a polished finish. This material is highly resistant to deformation over time and is great for printing thin walls and features.

Rigid Resin is ideal for:
  • Turbines and fan blades
  • Jigs, fixtures, and tooling
  • Manifolds
  • Electrical casings and automotive housings

Durable Resin for Low Friction and Wear

With low modulus, high elongation, and high impact strength, Durable Resin produces parts with a smooth, glossy finish and high resistance to deformation. Use this material for applications requiring minimal friction.

Durable Resin is ideal for:
  • Consumer packaging
  • Bushings and bearings
  • Snap fits and flexures
  • Living hinges

Tough Resin for Rugged Prototyping

Tough Resin balances strength and compliance, making it the ideal choice for prototyping strong, functional parts and assemblies that will undergo brief periods of stress or strain.

Tough Resin is ideal for:
  • Sturdy prototypes
  • Interference and press fits
  • Assemblies

Elastic Resin for Soft Flexible Parts

Our softest Engineering Resin, this 50A Shore durometer material is suitable for prototyping parts normally produced with silicone. Choose Elastic Resin for parts that will bend, stretch, compress, and hold up to repeated cycles without tearing.

Elastic Resin is ideal for:
  • Wearables and consumer goods prototyping
  • Medical models and devices
  • Compliant features for robotics
  • Special effects props and models

Flexible Resin for Hard Flexible Parts

An 80A Shore durometer material for more rigid flexible parts with a matte-black soft-touch finish. Choose Flexible Resin to create ergonomic features as part of larger assemblies.

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Flexible Resin is ideal for:
  • Cushioning and damping
  • Wearables and consumer goods prototyping
  • Handles, grips, and overmolds

High Temp Resin for High Thermal Stability

High Temp Resin offers a heat deflection temperature (HDT) of 238 °C @ 0.45 MPa, the highest among Formlabs resins. Use it to print detailed, precise prototypes with high temperature resistance.

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High Temp Resin is ideal for:
  • Hot air, gas, and fluid flow
  • Heat resistant mounts, housings, and fixtures
  • Molds and inserts

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36 Orchard Grove
Caversham
RG4 6NF

+44 330 133 0185

info@expressprototype.co.uk

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