Photopolymer Resin

Photopolymer resin is where true 3D printing magic happens—and at Siraya Tech, we’ve taken it to the next level.

Our collection of high-performance photopolymer resins is designed for makers, engineers, and creators who want precision, strength, and flawless detail in every print.

Whether you’re crafting functional prototypes, intricate miniatures, or durable molds, Siraya Tech’s resins deliver the clarity, toughness, and accuracy you need to bring your designs to life.

Print with Confidence Every Time

Get consistent, high-resolution results that make your prints look professional right off the build plate.

High Precision for Complex Designs

Our photopolymer resins cure rapidly and accurately, capturing even the smallest details.

• Sharp edges and clean lines in every model
• Ideal for tabletop miniatures, engineering parts, and fitted assemblies
• Minimal warping and shrinkage for stable, dimensionally accurate prints

Smooth Finish with Less Post-Processing

Spend less time sanding and polishing.

• Excellent surface quality straight from the printer
• Easy to clean and cure for faster workflow
• Low odor formula keeps your workspace pleasant

Built to Last and Easy to Work With

Durability meets flexibility—perfect for parts that need to perform.

Strong, Tappable, and Functional

Siraya Tech’s Build and Sculpt resins are engineered for strength and workability.

• Hardness and flexibility balanced for non-brittle performance
• Tappable for threaded holes and mechanical assemblies
• Withstands high stress and impact without cracking

Heat and Chemical Resistance for Demanding Projects

Our Sculpt series resins handle extreme conditions with ease.

• High heat deflection up to 250°C for molding and forming
• Excellent chemical resistance for industrial applications
• Perfect for injection molds, vacuum forming, and vulcanized rubber processes

Creative Freedom with Every Pour

From crystal-clear finishes to glow-in-the-dark brilliance, your creativity has no limits.

Ultra Clear and Glow Options for Artistic Prints

Siraya Tech’s Craft resins are made for creators who love to experiment.

• High transparency with strong resistance to yellowing
• Unique luminous effects that glow for hours
• Great for cosplay, trophies, and artistic displays

Designed for Makers Who Dream Big

Our photopolymer resin collection gives you the freedom to print your ideas exactly as you imagine them.

• Compatible with most LCD and DLP 3D printers
• Affordable, reliable, and easy to work with
• Perfect for pros and hobbyists alike

Explore More Collections You’ll Love

• Flexible Filaments – Add flexibility and impact resistance to your prints with stretchable, durable materials.
• Carbon Fiber Filament– For lightweight, ultra-strong prints that perform under pressure.
• FDM Filament – Reliable and versatile filament options for everyday and professional printing.
• Nylon Filaments– For tough, wear-resistant parts that need strength and endurance.

FAQs about Photopolymer Resin

What is a photopolymer resin?

Photopolymer resin is a liquid material that hardens when exposed to UV light. It’s used in resin-based 3D printing to create detailed, high-resolution models. The resin reacts to light layer by layer, forming precise shapes and smooth surfaces that are ideal for both artistic and functional prints.

Is photopolymer resin a plastic?

Yes, once cured, photopolymer resin becomes a type of plastic. It solidifies into a durable polymer with properties similar to ABS or acrylic. The final material can vary in strength, flexibility, and clarity depending on the resin formulation used.

What are polymer resins used for?

Polymer resins are used in 3D printing, manufacturing, and casting applications. They’re ideal for making prototypes, miniatures, molds, and custom parts that require fine detail and accuracy. In 3D printing, they help create strong, lightweight, and visually stunning models.

Is photopolymer resin toxic?

Uncured photopolymer resin can be harmful if it comes into contact with skin or is inhaled. Always handle it with gloves and proper ventilation. Once fully cured, it’s generally safe to handle, but it should not be used for food-contact items unless specifically rated for that purpose.

How long does photopolymer resin last?

When stored properly in a cool, dark place, most photopolymer resins last up to 12 months. Exposure to light or heat can shorten their shelf life, so always keep them sealed in opaque containers to maintain print quality.