Clear & Optical Resins
Resinify’s Clear & Optical Resins are engineered for applications requiring exceptional transparency,smooth surfaces, and optical precision.
With ultra-low haze, excellent UV stability, and high dimensional accuracy, these resins are ideal for:
Light guides and lenses
Transparent prototypes
Clear dental appliances
Aesthetic housings and fluid flow visualization
Whether you're developing consumer products, medical devices, or high-performance engineering parts, Resinify’s optical formulations deliver glass-like clarity, tight tolerances, and superior polishability.

ClearPro™
High-clarity optical resin for transparent prototypes
Ultra-clear resin with high transmission and smooth surface finish, ideal for optical models.
ClearPro™ is designed for parts that require maximum optical clarity and minimal yellowing.
It produces smooth prints with low internal scattering, making it ideal for lenses, transparent housings, and visualization models.
MATERIAL PROPERTIES
| PROPERTY | VALUE |
|---|---|
| Transparency | 92–94% light transmission |
| Color | Water-clear |
| Viscosity | 180–220 cP @ 30°C |
| Density | 1.08 g/cm³ |
| Hardness | Shore D 80–82 |
| Elongation | 10–15% |
| Heat Deflection Temp | 55–65°C |

OptiClear-Rigid
Rigid, optical-grade resin for precision lenses & light guides
Rigid, optically clear resin for light-transmitting components and precision engineering.
OptiClear-Rigid delivers exceptional dimensional accuracy with crystal-grade transparency.
Ideal for light pipes, LED diffusers, optomechanical prototypes, and microfluidic parts.
MATERIAL PROPERTIES
| PROPERTY | VALUE |
|---|---|
| Transparency | 90–93% |
| Color | Water-clear |
| Viscosity | 200–250 cP @ 30°C |
| Density | 1.10 g/cm³ |
| Shore Hardness | D 84–86 |
| Shrinkage | Very Low |
| Thermal Stability | Improved for high-detail optical components |

FlexiClear™
Flexible transparent resin for retainers & functional prototypes
Elastic, translucent resin providing both clarity and flexibility for functional prototypes.
FlexiClear™ combines excellent transparency with elastomeric flexibility, making it ideal for:
Clear aligner prototypes
Flexible consumer products
Transparent gaskets & covers
Soft touch components
MATERIAL PROPERTIES
| PROPERTY | VALUE |
|---|---|
| Transparency | 85–90% |
| Color | Clear |
| Shore Hardness | 75–85A |
| Elongation | 80–140% |
| Tensile Strength | 8–12 MPa |
| Density | 1.03 g/cm³ |
| Flex Modulus | Low (elastomeric range) |
How Resinify Supports Optical & Clear Applications
Resinify’s clear materials are engineered to deliver:
Low haze and high transmission for optical prototypes
Smooth surfaces with minimal polishing
Excellent printability on all 405 nm systems
Improved UV stability to reduce yellowing
Durable mechanical properties for real functional testing
We work closely with engineers, designers, and dental labs to ensure consistent clarity, high-grade performance, and reliable supply for production environments.

