High-Strength, Light-Weight, Molded Polymer Articles and Method of Manufacture

摘要

A molded polymer panel includes a core having a portion including a periphery and a reinforcement layer having a first portion and a second portion. The reinforcement layer first portion envelopes the core first portion. The reinforcement layer second portion extends beyond the core periphery. A curable layer having a first portion and a second portion is intermingled with the reinforcement layer. The core first portion, reinforcement layer first portion, and the curable layer first portion form a sandwich core zone. The reinforcement layer second portion and the curable layer second portion form a stiffened zone.