Inquiry (采购产品): Coating for plastic I am looking for information regarding the protective coating with good chemical resistance against: - Strong Alkalies (pH 9-14) - Chlorine (aqueous) - Strong Acid (pH 1-3) for plastic Delrin 520MP? What the maximum thickness the coating will add to the part? I will appreciate any help I can get. **** Hidden Message ***** Yuriy Shvetsov 711 Park Avenue Medina, NY 14103 USA Company: SIGMA International Title: Mechanical Engineer Phone: (585) 798-3901 x 251 Fax: (585) 798-2850 E-mail: yshvetsov@sigmapumps.com **** Hidden Message ***** yshvetsov@sigmapumps.com