RENU™ PPSU NAT-MP### is the custom-mesh version of PolyClean’s PPSU powder, available from 20 to 170 mesh to order. All properties match TDS-015; the variable is particle size. Custom mesh PPSU is available for specialized coating applications, custom compression mold geometries, and R&D applications requiring specific particle size distributions. Contact PolyClean for availability and minimum order quantities.
PHYSICAL PROPERTIES
Property | Value / Range |
Polymer Type | Polyphenylsulfone (PPSU) — Natural |
RENU™ Code | RENU™ PPSU NAT-MP### |
Available Mesh Range | 20 to 170 mesh |
Flammability | UL94 V-0 (inherent) |
Specific Gravity | 1.29 g/cm³ |
THERMAL PROPERTIES
Property | Value |
Tg | 220°C (428°F) |
Continuous Use Temp | 180°C (356°F) |
Autoclave Stable | Yes — repeated 134°C cycles |
MECHANICAL PROPERTIES
Property | Value (SI) | Value (Imperial) |
Izod Impact (Notched) | 700 J/m | 13.1 ft-lb/in |
Tensile Strength | 70 MPa | 10,200 psi |
CHEMICAL RESISTANCE
Agent / Environment | Resistance Rating |
See TDS-015 | Full chemical resistance data identical to standard 140-mesh grade |
ELECTRICAL PROPERTIES
Property | Value |
See TDS-015 | All electrical properties identical to standard 140-mesh grade |
TYPICAL APPLICATIONS
Note: RENU™ recycled powders are suitable for non-critical industrial, electronics, automotive, and commercial applications. They are NOT recommended for safety-critical aerospace structures or life-sustaining medical devices.
Application Area | Specific Uses |
Custom Coating | Optimized particle sizing for specialized powder coating of medical and laboratory equipment |
R&D / Qualification | Custom PSD for laboratory material characterization and process development |
PACKAGING & AVAILABILITY
Format | Details |
Box (Standard) | Up to 25 kg (55 lbs) per box — double-wall corrugated with poly liner |
Drum (Bulk) | 68 kg (150 lbs) bulk drums — fiber or plastic drum with sealed poly liner |
Custom Packaging | Available on request for larger volumes — contact PolyClean for details |
Labeling | Each container labeled with: RENU™ product code, mesh size, lot number, and date of manufacture |
Processing Notes Specify mesh on PO (e.g., RENU™ PPSU NAT-MP080). Minimum order quantities apply for non-standard mesh. |
DISCLAIMER The technical data contained in this document has not been produced by PolyClean Technologies through its own independent testing and measurements. This information has been assembled from publicly available data published by original polymer manufacturers and industry reference sources. PolyClean Technologies makes no warranties, expressed or implied, regarding the accuracy or completeness of this information.
Customers are solely responsible for verifying that this material is suitable for their specific application. PolyClean Technologies shall not be liable for any damages resulting from the use of this information or from the use of its products in any application. This data is intended for general guidance only.
RENU™ recycled materials are produced from post-industrial clean scrap and are appropriate for non-critical industrial, commercial, electronics, and general-purpose applications. They are not recommended or warranted for use in flight-critical aerospace structures, implantable medical devices, or other life-safety applications without thorough independent testing and qualification by the end user. |