Acrylonitrile-Styrene-Acrylate Particles with Different Microstructure for Improving the Toughness of Poly(styrene-co-acrylonitrile) Resin

Figure 6

SEM images of the notched Izod impact-fractured surfaces for SAN/ASA blends with ASA particles of different morphologies: (a) pure SAN; (b) ASA-C1; (c) ASA-C2; (d) ASA-C3; (e) ASA-C4; (f) ASA-C5. The scale bars represent 1 μm.

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(b)

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