Skip to content
- Description
- Key Features
Description
VULCAN PPSU is engineered to perform where others fail. With superior hydrolysis resistance and outstanding high-temperature stability, it thrives in demanding, high-humidity environments without compromising performance. Designed for durability and reliability, this advanced polymer ensures excellent interlayer adhesion, delivering strong, precise, and long-lasting parts even under the toughest conditions.
VULCAN PPSU - Excellent in Humidity Environments
The transformative power of fire
Key Features
- Superior Mechanical Properties: VULCAN PEKK-A delivers outstanding tensile strength and rigidity, ensuring durability and reliability in high-stress environments
- High Thermal Resistance: With a glass transition temperature around 160°C and a melting point between 300–335°C, this filament maintains structural integrity under elevated temperatures
- Excellent Chemical Resistance: Resistant to a wide range of chemicals, including fuels, acids, and lubricants, PEKK-A is suitable for components exposed to harsh substances
- Low Flammability: Inherently flame-retardant, PEKK-A meets UL94 V0 standards, making it suitable for applications requiring strict fire safety compliance
- Enhanced Printability: The filament's slower crystallisation rate compared to PEEK allows for better layer adhesion and reduced warping, facilitating the production of high-quality prints
