ULTEM™ PW1000 Non Reinforced Food Contact Water Potable PEI Resin

ULTEM™ PW1000 is a Purpose-Built Polyetherimide (PEI) Resin developed specifically for Potable Water applications where material Purity, Durability, and Certification Compliance are Essential. This Non-Reinforced Grade features a standard Flow Profile and is available in Transparent Amber or Black Color Options. It is engineered to meet Stringent International Water Safety Standards, making it suitable for Systems that require Long-Term exposure to Clean and Treated Water.

As Part of the broader ULTEM Portfolio, materials such as ULTEM™ MD131 Highlight how PEI Technology can also address Food-Contact Requirements with enhanced Flow and Transparency. While MD131 focuses on Food Processing Environments, PW1000 is optimized for Water Contact Systems, Emphasizing Hydrolytic Stability and Certification-Driven Performance.

ULTEM™ PW1000 Carries Multiple Globally Recognized Potable Water Certifications, including NSF 61, WRAS, ACS, KTW-BWGL, and W270. These approvals confirm its suitability for use in Drinking Water Systems across various Regulatory Regions. Additionally, this material Family aligns with Food Contact Standards such as FDA, EC, and CN, Reinforcing its Safety in applications where Water Purity is Critical.

A Defining Characteristic of this Grade is its ability to maintain performance under Wet Conditions over Extended Periods. Hydrolytic Stability ensures that components retain their Mechanical Integrity and Dimensional Accuracy even when continuously exposed to Moisture. This makes it particularly valuable in Plumbing Systems, Valves, Fittings, and Filtration Equipment.

ULTEM™ PW1000 also Demonstrates excellent Thermal Resistance and Mechanical Strength, maintaining Stability at Elevated Temperatures Commonly Found in Water Handling Systems. It is Inherently Flame Retardant and Achieves UL94 V-0 Ratings from 0.75 mm to 3.00 mm Thickness. Importantly, ULTEM™ PW1000 is RoHS Compliant, supporting Environmental Safety and Global Regulatory Adherence.

From an Engineering Perspective, this Grade offers a Well-Balanced combination of Processability and Long-Term Reliability. Its standard Flow behaviour enables consistent Molding Results, while its robust material Structure supports Precision components that must operate under both Thermal and Wet Stress Conditions.

ULTEM™ PW1000 stands out as a Trusted Solution within the PEI material Family for Potable Water applications. With its Strong Certification Profile, Hydrolytic Durability, Thermal Resistance, and RoHS Compliance, ULTEM™ PW1000 provides manufacturers with confidence in both Product Safety and Long-Term Performance.

Notes:

ULTEM™ PW1000 PEI Resin
Food Contact Water Potable
KTW-BWGL, WRAS, ACS, NSF 61, W270, EU, US Food Contact Certified
UL94 Rated
RoHS Compliant