Inquiry (采购产品): plastic Can you recommend a thin, but tough clear plastic film that can be polarized by a low D.C. eletrical current? Ideally the occillation between clear and opaque being 30 - 50 times per second. This mail is from the U.K.Derek Lester **** Hidden Message ***** Derek Lester 2, Farm Close Chalgrove OxfordshireOX44 7RL GBR Company: Radical Safety Products Title: Mr. Phone: 07860 539244 E-mail: lesterderek@hotmail.com **** Hidden Message ***** lesterderek@hotmail.com
