Chrysler PUR/WUR, Sienna Pearlcoat. Paint Code PUR/WUR, Sienna Pearlcoat for Chrysler. PUR/WUR, Sienna Pearlcoat for Chrysler is formulated using R&E Low VOC Urethane Basecoat paint. The R&E Low VOC Urethane Basecoat paint exhibits exceptional color accuracy and excellent coverage and is specifically designed for all Automotive Refinish Applications.
