Nexeo Plastics

Resin Catalog

Medical-grade polymers, engineering resins, and elastomers — with live stock status, MOQs, and one-click sample requests.

4 grades

High-Performance Polymers resin pellets

Radel R-5500 PPSU

R-5500

In stock
High-Performance Polymers

Polyphenylsulfone built for repeat steam sterilization, surviving 1000+ autoclave cycles without the crazing that limits polycarbonate. The default for reusable surgical instrument trays and handles.

USP Class VIISO 10993NSF

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MOQ 25 lb · 1-2 weeks

High-Performance Polymers resin pellets

Udel P-1700 PSU

P-1700

In stock
High-Performance Polymers

Transparent amber polysulfone offering autoclavability at a lower cost than PPSU. Widely used in dialyzer housings and reusable devices that need heat resistance with some optical transparency.

USP Class VIISO 10993NSF

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MOQ 25 lb · 1-2 weeks

High-Performance Polymers resin pellets

VESTAKEEP i4 G

i4 G

In stock
High-Performance Polymers

Implant-grade PEEK supplied with a long-term implant master file. Higher viscosity than ZA-500, favoured where machined stock and extruded profiles are the conversion route rather than molding.

ISO 10993FDA Master File

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MOQ 11 lb (5 kg) · 4-6 weeks from producer

High-Performance Polymers resin pellets

Zeniva ZA-500 PEEK

ZA-500

In stock
High-Performance Polymers

Implantable-grade PEEK with a modulus close to cortical bone, supported by a full long-term implant biocompatibility dossier. The reference material for spinal fusion cages and load-bearing implants.

ISO 10993FDA Master FileUSP Class VI

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MOQ 11 lb (5 kg) · 3-5 weeks from producer