What is this for?High-quality products. Get better performance for your Conveyor Flat Belt. Food grade, Oil-resistance, Water retardant, Wear-resistant, and Antistatic. Technical Data & Spec:Thickness = 2.0 mmMaterial = PVCColor = WhiteAmbient temperature(℃) = -10/+80Pattern = ShinyElongation = 9 N/mHardness topside = 80A