... 40C-250C 3.Durable,Pliable,nonstick 4.No leakage silicon mold 1.Environmental,100%silicone,passLFGB&FDA 2.Endure ... punching press machines, and extrusion lines, with detection methods for aging, wearing, strength and other aspects according to customers' ... requirements for various kinds of products, such as oil, acid, alkali and othersilicone rubber products. silicon molding for popsicle