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Reflective film retroreflective performance review
 Sep 02, 2013|View:450

Based on the traffic sign with reflective film material categories,structure, inverse reflection principle, and the grade in the GB5768-1999 and GB/T18833-2002 in the control, retroreflective performanceof reflective film to detail, color performance and retroreflective coloron the reflective film requirements are introduced, is conducive to the promotion and application of the material.


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