Prepreg

PRF offers a range of tooling and component prepreg systems on a variety of reinforcements.

Epoxy tooling prepreg

  • carbon and glass fabrics

Phenolic component prepreg

  • glass fabric

Epoxy component prepreg

  • 50°C-80°C Low Temperature Cure

  • 120°C Cure

  • carbon fabric

  • glass fabric

  • Kevlar® fabric

  • hybrid fabrics

  • unidirectional carbon from 22g/m² fibre weight

  • carbon nanotube toughened unidirectional carbon

Epoxy resin film

  • adhesive bonding

  • resin film infusion

  • with carbon nanotubes

Tooling prepreg
Resin system Product Cure temperature Tg Shelf life at room temperature Reinforcement Application
Epoxy RP-800 45 - 200°C 200°C 6 days Woven glass, carbon Tooling structures
Component prepreg
Resin system Product Cure temperature Tg Shelf life at room temperature Reinforcement Application
Phenolic RP-220 120 - 150°C   1 month Woven glass Aircraft interior parts
Epoxy RP-400 50-120°C 135°C 4-5 days Woven glass, carbon, hybrids General industrial
Epoxy RP-502 90 - 160°C 105°C 21 days Woven glass, carbon, aramid and hybrids General industrial
Epoxy RP-505 90 - 160°C 105°C 1 month Woven carbon General industrial parts where excellent surface finish and UV resistance are required
Epoxy RP-507 90 - 160°C 106°C 1 month Woven carbon, glass.

Unidirectional carbon		 General industrial parts. Fire retardant version also available
Epoxy RP-518 90 - 160°C 116°C 1 month Unidirectional carbon and resin film Carbon nanotube toughened for improved mechanical performance

Aerospace qualified 180°C cure epoxy prepreg systems are also available.

Epoxy adhesive film
Resin system Product Cure temperature Film Weight Shelf life at room temperature Reinforcement Application
Epoxy RF-550 100 - 150°C 150 – 450 g/m² 1 month Can be supplied with or without 17g/m² polyester mat General industrial bonding and resin film infusion.
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TAGS : kevlar, carbon fabric, prepreg