32-62gsm,silicone on two sides 1.Greaseproof 2. Waterproof 3. Non-stick 4. Heat resistance 1. From ... on one or two sides.2. Food stands processing technologies3. Greaseproof, waterproof,non-stick&heat resistance4. Easy to tear1.Now we ... our capacity a lot.2. . We have certificates and test reports of BRC(GMP). WCA, FDA, ISO9001,SGS,BV and so on. Baking Paper