Grease-proof paper is available in 40 grams, 45 grams, 50 grams, 60 grams and other materials such as white kraft paper, yellow kraft paper, and special paper.
Grease-proof paper has the difference of oil-proof grade, there are three-level, five-level and seven-level grease-proof paper.
Artwork:
It is made from chemical wood pulp by high-viscosity beating and then copied on a Fourdrinier paper machine, or made by coating with oil-resistant paint.