Although not as heavily cross-linked as polyisocyanurate materials, isocyanate foam polymers provide significant cost benefits for users. Significantly different and more useful in composite ...

Tooling board manufacturer Coastal Enterprises Co. (Orange, CA, US) is certainly used to producing foam for use as composite layup tooling (see "Low-rate layup tools made cost-effective with ...

Polyurethane foam is created by mixing chemicals derived ... The material is produced in sheets rather than large blocks, or moulded into specific shapes, and can be tailored to have minimal ...