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Moving off the grade you use today — what actually needs checking
Similar property tables are not enough to make a switch. What blocks it differs by family — drinking-water and food-contact approval for PSU, medical re-approval and regional availability for PPSU, reinforcement anisotropy for PESU, crystallinity re-verification for PEEK. Each guide sets out the property comparison and the checks for one family.
- PSU · PolysulfoneUdel® P-1700 · Udel® P-1710Matched to Ultrason® S 2010 · Ultrason® S 3010Read the guide
- PPSU · PolyphenylsulfoneRadel® R-5000 · Duradex® D-3000Matched to Ultrason® P 3010Read the guide
- PESU · PolyethersulfoneVeradel® A-201 · Veradel® AG-330 · Veradel® 3000PMatched to Ultrason® E 2010 · Ultrason® E 2010 G6 · Ultrason® E 6020 PRead the guide
- PEEK · PolyetheretherketoneVictrex® 450G · Victrex® 450GL30 · Victrex® 450CA30 · Victrex® 450FC30 · Victrex® 450FE20Matched to Joyrun K10G · Joyrun K10GL30 · Joyrun K10CA30 · Joyrun K10LF30 · Joyrun K10FE20Read the guide
Your grade not listed?
Tell us the grade you use today and the part conditions, and we will set out the matching grades and what needs verifying.