White Kraft Paper
White kraft paper, white kraft paper.Generally, white kraft paper, and the white and super white, super white sometimes also called high white white kraft paper.According to the paper the performance of different breakdown down and white kraft paper, flame retardant, high wet strong white kraft paper, waterproof white kraft paper, and the ash white kraft paper, etc.According to the division of printing and printing white kraft paper, and the dyeing can be divided into white kraft paper.
Application :Make the envelope bag, file cover (application is 70 g, 70 g, 90 g, main below 100 g, had better not exceed 120 g)2. Making handbags, arm in arm bags, shopping bags, application (g is 100 g - 200 - g)3. Used for packing food (the white kraft paper)Kraft paper can do food packaging, the main test is whether to add fluorescent agent in the paper, the fluorescence is a kind of carcinogenic substance, enter human body for a long time can cause variation cancerous cells.Generally not before paper for this white kraft paper, its whiteness not to exceed 85 degrees, generally is 82, 83 degrees, can make food packaging, (011 white kraft paper by IMI food certification and QS certification);But after adding white degree can reach more than 90 degrees