From the course: Introduction to Composite Manufacturing
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Matrix: Resins
From the course: Introduction to Composite Manufacturing
Matrix: Resins
- [Instructor] The matrix basically is the resin, which is a generic name in which to designate polymers. The resin, its chemical composition and physical properties, fundamentally affect the processing, fabrication, and ultimate properties of the final composite material. Thermosetting resins are the most diverse and widely used of all man-made materials. They're easily poured or formed into any shape and are compatible with most other materials. Polyester resins are relatively inexpensive, very fast processing, and used for low cost applications. Low smoke producing polyester resins are used for interior parts of the aircraft. The appearance handling properties and curing characteristics of vinyl ester resins are the same as those of conventional polyester resins. However, corrosion resistance and mechanical properties of vinyl ester composites are much improved over standard polyester components. Phenolic resins are used for…
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