Evopreg® PFC502
Evopreg® PFC502 prepregs are a range of fire-retardant, pre-impregnated composite materialsbased on a PFA (Polyfurfuryl Alcohol) bioresin. PFA is a thermosetting bioresin derived from crop waste and is similar to phenolic resin but withlower toxicity and VOC emissions. In addition to its environmental credentials, PFA hasoutstanding fire retardant properties, plus excellent temperature and chemical resistance. The prepregs can be supplied with a range of reinforcement fibers and fabric constructions,including woven and unidirectional E-glass fiber and carbon fiber. They can be consolidated byvacuum bagging, autoclave or press molding and are designed for applications includingaircraft interiors, rail interiors, marine, offshore and construction.
Product families
- Thermoset Prepregs
Other characteristics
- Brand
- Evopreg
- Functions
- Prepreg
- Polymer Name
- Polyfurfuryl Alcohol
- Processing Methods
Compression Molding, Prepreg Processing, Vacuum Bagging
- Reinforcement Material
Aramid (Kevlar), Carbon Fibers, Flax Fibers, Glass Fibers
- Markets
- Automotive & Transportation
- Building & Construction
- Storage
The material should ideally be stored in a freezer at -18°C and sealed in a polythene bag. To protect the material, we recommend storing it in its original box with the end supports. To avoid moisture condensation, allow the material to defrost fully and reach room temperature before opening the polythene bag. Typical thaw time for a full roll is 4-6 hours. Keep the material sealed in a polythene bag when not in use to prevent moisture absorption. Out-life at room temperature is 14 days. Storage life at -18°C is 6 months.
- Shelf LIfe
- 6 Months
- Technology
- Composite Materials
- Packaging Type
- Bags
- Boxes
- Rolls
- Health and Safety
Please refer to the Safety Data Sheet (SDS) before use. This material contains resin and fibers which can cause irritation to skin and eyes, and allergic reactions. Wear appropriate PPE including overalls and impervious gloves, and ensure adequate ventilation. Exothermic reactions can occur when curing resins, and particular care must be taken when curing thick laminates.
- Labeling Claims
- Bio-based
- Low Toxicity
- Low VOC
- Quality Standards
FAR 25.853; Railway European Fire Protection Standard EN 45545-2 HL3
