In this way you can also distinguish between single-sided silicone release film coated silicon or silicon-silicon double-sided coated release film, which can even compare the number of top coat silicon, the size of the release rate. Another method is to detect water pen, on the membrane surface has the same specifications plastic release paper coated paper appearance can not tell, but using the above method can also tell them the difference. Draw it, draw from the film surface without any ink, coated paper wholesale, and ordinary film will be shades of ink marks. Coated paper is the plastic particles by casting machine coated paper surface of the composite material, Baoshan coated paper, the main feature is the composite material can be oil, water (relative), it can heat. Whichever different uses different characteristics: When used for packaging Hamburg, yellow coated paper, whichever is anti-oil properties. McDonald's is 80 degrees 10 minutes of edible vegetable oil is not leaking. When used to make coated paper packaging, whichever waterproofing properties. When used in automatic packaging machines packaging, whichever is heat-sealable properties. Yellow coated paper coated paper _ _ Baoshan Jinxiang quality assurance provided by the Shandong Paper Co., Ltd. Jinxiang. Shandong Jinxiang Paper Co., Ltd. (jinxiangzhiye.1688.com/)(www.sdjxpaper.com) strong, credible, in Jinan, Shandong coated paper industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Paper Co., Ltd. Shandong Jinxiang into the brilliant and you work for a better future!