Inquiry (采购产品): PP film needed Hello, I worked at Cornell and in our research work we need polypropylene film with thickness ranging from 5 micro meter to 50/100 micro meter. I found Wiman Corp. can make PP film from 50 micro meters. May I have some more information on the PP film? Thickness range, smoothness, etc? Thanks Huaning Zhu **** Hidden Message ***** Huaning Zhu 14850 USA Company: Cornell University Phone: 607-255-2229 E-mail: hz222@cornell.edu **** Hidden Message ***** hz222@cornell.edu