Very high quality polymer opal films exhibit metallic-like colour intensity: | |
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40 micron “orange” Polymer Opal viewed in transmission, note complementary colours and angle sensitive colour shift: |
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Same 40 micron “orange” Polymer Opal film bonded to black stretch fabric and overcoated with an elastic polymer film with a matt finish. Note colour change on deformation: | |
A line pattern embedded in the substrate is revealed as a colour contrast on stretching: | |
Similarly wide bands embedded in the substrate are revealed as a colour contrast on stretching: | |