Microstructure, Tensile Property, and Surface Quality of Glass Fiber-Reinforced Polypropylene Parts Molded by Rapid Heat Cycle Molding

<div>SEM micrographs of skin layer thickness in RHCM and CIM samples produced at different cavity surface temperatures before filling: (a) CIM; (b) RHCM60; (c) RHCM90; (d) RHCM120 (unit: <i>μ</i>m).</div>

Advances in Polymer Technology

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Figure 4

Figure 4: Microstructure, Tensile Property, and Surface Quality of Glass Fiber-Reinforced Polypropylene Parts Molded by Rapid Heat Cycle Molding 