Inquiry (采购产品): Velcro Hook Testing Can you do testing to determine if velcro hook material is a A-A-55126B class 1 or class 2. Class 1 would be 100% nylon. Class 2 would be 75% aramid, 25% nilon. **** Hidden Message ***** Alan Leika 49601 Company: Avon Protection Systems E-mail: alan.leika@avon-rubber.com **** Hidden Message ***** alan.leika@avon-rubber.com