Sprayup

Spray up is a traditional open-mold process in which chopped fiber and thermoset resin is sprayed on to a mold, consolidated and then cured. This process dominated composites for many years, but is gradually being replaced by closed-mold processes like RTM.
Phenolic Seats
Features

Passenger Safety: Flame, Smoke and Toxicity Control

Tried, true -- and some new -- FST-resistant products for manufacturers of composites in rail- and road-based people movers.
Features

In-mold Preforming Cost-justifies Closed Molding

Computer-controlled robots spray preforms directly into the part tool, a running start for closed molding.
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New Product Announcements
New Product

Gel coat applicator system

Graco Inc. (North Canton, OH, US) has introduced its new flexible and precise fiber-reinforced plastic (FRP) gel coat system, designed for molded fiber-reinforced plastics such as those used in automotive applications.