White Resin

White resin has become an essential material for 3D printing enthusiasts, prototypers, and manufacturers who need opaque, bright finishes for their projects. Whether you're creating highly detailed miniatures, functional prototypes, or production parts that require painting, white resin provides excellent coverage and a clean aesthetic that showcases fine details beautifully. 

At Siraya Tech, our white resin formulations deliver consistent quality and reliable performance for professional results in every print.

High-Opacity White Resin for Superior Coverage

Achieving true opaque white in 3D printing requires specialized pigmentation and formulation expertise. Our white resin delivers solid, consistent color coverage without transparency or translucency, ensuring your prints look professional straight off the build plate.

• Dense pigmentation provides complete opacity
• Bright white finish eliminates need for primer in many applications
• Excellent detail reproduction captures fine features
• ABS-like properties for functional applications
• Smooth surface finish reduces post-processing time

Ready to explore more innovative materials? Check out our flexible resin collection for rubber-like 3D printing applications.

Easy-to-Print White Resin for Consistent Results

Reliable printing performance eliminates frustration and wasted material. Our white resin formulations are engineered for stability across various printer models and environmental conditions, giving you confidence in every build.

• Optimized for LCD and DLP 3D printers
• 405nm wavelength compatibility for standard light sources
• Fast curing speeds up production time
• Low odor for comfortable workshop environments
• Consistent layer adhesion prevents separation
• White Resin Perfect for Painting and Finishing

A pristine white base serves as the ideal canvas for custom paint jobs and finishing work. Our white resin accepts paints, dyes, and coatings exceptionally well, making it the go-to choice for hobbyists and professionals who want to add their own colors.

• Neutral white base showcases paint colors accurately
• Smooth surface texture minimizes prep work
• Accepts primers, acrylics, and spray paints easily
• Ideal for miniatures and display models
• Excellent adhesion for various coating systems
  

Discover specialty materials! Explore our castable resin collection for investment casting and jewelry making.

Durable White Resin for Functional Applications

Strength and functionality matter for parts that need to perform under stress. Our engineering-grade white resin options provide mechanical properties suitable for functional prototypes, tooling, and end-use parts.

• ABS-like mechanical properties for durability
• Impact resistance prevents brittleness and cracking
• Dimensional stability maintains accuracy over time
• Suitable for functional prototypes and end-use parts
• Excellent layer adhesion for structural integrity
  

Looking for something unique? Browse our engineering resin collection for high-performance technical applications.

Frequently Asked Questions: White Resin

Is epoxy the same thing as resin?

Epoxy is a specific type of resin, but not all resins are epoxy. Resin is a broad category that includes epoxy, polyester, polyurethane, and photopolymer resins used in 3D printing. While epoxy resin typically cures through a chemical reaction between two components, 3D printing resin cures when exposed to UV light.

What resin cures white?

White resin for 3D printing is photopolymer resin that has been specially pigmented with white colorants. It cures white when exposed to UV light at the appropriate wavelength, typically 405nm. The opacity and brightness depend on the concentration and quality of white pigments added to the base resin formulation.

How do I make resin white?

You can make resin white by adding white pigment, resin dye, or opaque white colorant specifically designed for resin use. For 3D printing applications, it's best to purchase pre-pigmented white resin to ensure proper curing and consistent results. Adding pigments yourself can affect curing times and print quality if not properly formulated.

What are the three types of resin?

The three main categories of resin are thermosetting resins (like epoxy and polyester that harden permanently), thermoplastic resins (that can be melted and reshaped), and photopolymer resins (that cure under UV light). For 3D printing, photopolymer resins are most common, available in standard, tough, flexible, and specialty formulations for different applications.