Polymer Additive

UMA 90

UMA 90 is a versatile, rigid resin that combines simplicity, vibrant color options, and cost-effective printing.

Material Overview

As a one-part resin, UMA 90 is easy to use and designed for quick printing, making it an excellent choice for manufacturing jigs, fixtures, and general-purpose prototypes.

Key Features:

Quick and Affordable Printing: As a one-part resin, UMA 90 enables fast, economical prints, ideal for design testing and basic applications.
Color Customization: Available in a range of mixable colors, allowing for easy customization to match brand colors or specific project needs.
Simple, Reliable Material: Suitable for general-purpose use, providing basic mechanical strength for non-demanding applications.

Color Options: White, Black, Grey, Cyan, Yellow, and Magenta

Property	ASTM	Metric Units
Tensile Strength	D638M	46 ± 3 MPa
Modulus of Elasticity, Youngs Modulus	D638M	2000 ± 100 MPa
Elongation at Break (%)	D638M	17 ± 2%
Flexural Strength	D790M	79 ± 5 MPa
Flexural Modulus	D790M	N/A
IZOD Impact (notched)	D256A	33 ± 4 J/m
Heat Deflection Temperature at .45 MPa/66 psi (°C)	D648	51°C

DLS Technology

Digital Light Synthesis™ or DLS, is an innovative breakthrough in 3D printing using digital light projection together with oxygen permeable optics developed through Carbon’s CLIP™(Continuous Liquid Interface Production) technology.

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Applications

Fast and Colorful

Cable Clip Prototypes: Fast, affordable prototypes for fit and design evaluation before moving to functional testing.
Impeller Form Models: Ideal for quickly assessing form and fit of designs, making it perfect for impellers and other shape-based components.
Manufacturing Jigs and Fixtures: Great for creating jigs and fixtures needed in production environments where simple, quick, and repeatable parts are essential.

Advantages:

Ease of Use and Quick Printing: As a one-part resin, UMA 90 simplifies the printing process, making it fast and straightforward to print parts.
Color Versatility: Multiple color options that can be mixed provide flexibility for color-matching and visual prototypes.
Basic Mechanical Strength: Provides sufficient strength for non-demanding applications, suitable for fit and form models.

Disadvantages:

Limited Durability for High-Stress Applications: UMA 90 is best suited for low-stress applications and may not be ideal for parts requiring high mechanical strength.
Restricted Flexibility: As a rigid resin, it may not be suitable for applications requiring flexible or impact-resistant materials.
Limited Performance in Extreme Environments: Designed for general-purpose use, it may not perform well in high-temperature or chemically aggressive environments.

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