PRF releases new toughened prepreg system

CiMSept19News - PRF
CiMSept19News - PRF

PRF Composite Materials has introduced RP542-4, the latest epoxy prepreg system to be added to its innovative product range.

Designed as an intermediately toughened system - complementing both the company’s RP542-1 and super-toughened RP549 systems - RP542-4 is producing excellent results on unidirectional and woven carbon fabrics.

“The mechanical testing carried out shows the system to have excellent tensile, compressive, flexural and interlaminar properties and a relatively high Tg of 138°C after curing at 120°C,” stated head of technology, Heather Hughes. “The onset Tg can be improved by 20°C to 120°C after post curing at 140°C for two hours. Adding to its usability, the system also has an out life of 60 days at 20°C.”

The system is available on 300gsm and 600gsm unidirectional carbon and PRF’s wide range of quality woven fabrics in a variety of fibre types.

www.prfcomposites.com

 

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