Ultrasint® PA11 Natural
Versatile, Bio-Based Polymer with a Clean Natural Finish
Ultrasint® PA11 Natural is a high-performance powder for powder bed fusion (PBF), combining excellent mechanical properties with a neutral, off-white appearance. Based on renewable castor oil sources, it enables more sustainable production while delivering reliable performance for functional applications.
The natural color makes it an ideal choice for parts that require custom finishing, dyeing, or a clean aesthetic straight out of the printer. At the same time, it maintains the well-known PA11 advantages of high impact resistance, flexibility, and long-term durability.
Ultrasint® PA11 Natural enables the production of functional, lightweight parts that combine strength with flexibility. It is particularly well-suited for applications such as snap-fits, housings, and components exposed to repeated stress, where durability and resilience are key.
Its neutral base color also supports post-processing versatility, making it a preferred option for applications where branding, color customization, or visual quality play an important role.
Key Benefits
- Neutral, off-white color for versatile applications
- Excellent dyeability and post-processing flexibility
- High impact resistance and toughness
- Bio-based material from renewable sources
- Ideal for functional and aesthetic end-use parts
Example Applications
- Consumer products and customized goods
- Housings and enclosures
- Wearables and ergonomic parts
- Snap-fit and flexible components
- Design-oriented functional parts
Material Properties
- Tensile strength: ~45–50 MPa
- Elongation at break: up to ~40–50%
- Young’s modulus: ~1600 MPa
- High impact resistance
- Excellent chemical resistance
