... PE Coated cup paper: 1,Gsm:170-350g 2,Grade A 3,Directly factory price 4,Be used for making cup paper PE Coated cup ... paper1,Gsm:170-350g2,Grade A3,Directly factory price4,Be used for making cup paper 1. ... in the world,strenght basis everything!4.Outstanding paper stiffness is a strong support for carton laminating ... ,if you choice you never regret! PE Coated cup paper