Customized Color Gold Foil Paper 9*9CM for Paper Cup Decoration Supplies

Gold Foil Paper 9*9CM

Wechat : glitter188

Skype/phone :+8617336258649

Distinguish:

Generally, we can observe by the naked eye, real gold foil will appear green to light, imitation gold foil will not appear green to light; Real gold foil is much thinner than imitation gold foil, real gold foil is broken by hand touch, and imitation gold foil is much thicker than real gold foil, hand touch will not break, and real gold is not afraid of fire, with fire can also distinguish the true and false, imitation gold foil main raw material is copper, copper through combustion will generate copper oxide and turn black, and real gold will not.
If we want to measure the pure gold content of the gold leaf, we have to use a special instrument, but we can also distinguish by the human eye, about 9 red, 8 yellow, 7 blue. That is, the gold content of more than 90 is red, 80 is yellow, and 70 is cyan. Now, the production of gold foil has been integrated into modern science and technology, and the auxiliary materials (such as Wujin paper) and equipment have been greatly innovated, and the output and quality have been greatly improved. Modern science and technology will carry forward the traditional gold foil process, the development of new varieties of gold foil, such as the use of high-tech laser shallow carving in the purity of 99% of the gold foil engraving, bronzing process of fine, with value of preservation, collection, memorial and appreciation.

Size: 9*9CM

Packing : 500pcs/Bags

Weight : 0.25KG /Bag

Color choose :