Radel PPSU resin/ (Polyphenylsulfone/PPSU R7300) Engineering Plastics/PPSU granules

Product Description

Radel® PPSU 

PPSU resin/ (Polyphenylsulfone/PPSU R7300) Engineering Plastics/PPSU granules



Radel® polyphenylsulfone (PPSU) delivers the highest performance of our sulfone polymers, offering better impact resistance and chemical resistance than polysulfone (PSU) and polyetherimide (PEI).



The high heat resistance and excellent hydrolytic stability of Radel® PPSU make it an excellent choice for hot water fittings and medical devices requiring repeated steam sterilization.



Key Features

High HDT of 207°C (405°F)

Superior toughness and impact strength

Exceptional long-term hydrolytic stability

Better chemical resistance than PSU and PEI

Withstands over 1,000 cycles of steam sterilization without any significant loss of properties

Inherently flame retardant

Transparent

Colorable

Radel R-7300

Radel R-7300( for light colors ) and R-7400( for darker colors ) polyphenylsulfone resins were developed specifically for aircraft interior applications , and through the use of a proprietary flame retardant package , offer low heat release, lwo smoke generation, and low toxic gas emissions . These resins comply with the FAA regulation 14CFR Part 25.853 . Appendix F. in Addition, they have excellent impact resistance and ESCR when exposed to fluids typically used by the aerospace industry , reducing the need for annealing or protective films . 

PPSU Model Type :

PPSU/ Radel R-7625 Natural

PPSU/ Radel R-5900 Natural

PPSU/ Radel R-5600 Natural

PPSU/ Radel R-7159 Natural

PPSU/ Radel R-7700Natural

PPSU/ Radel R-7300 Natural

PPSU/ Radel R- 5100Natural

PPSU/ Radel R-7535 Natural

PPSU/ Radel R-7400 Natural

PPSU/ Radel R-5500 Natural

PPSU/ Radel R-5800 Natural

PPSU/ Radel R-7558 Natural

PPSU/ Radel R-5000 Natural

Packaging Details :25kgs/bag, 1ton/pallet

                                bag size: 65x43x15 cm

Our Certificates :