1. YSJ 20 (Clear) YSJ 20 is a product to which release property and mild adhesion are given by the silicon adhesive coating on one side of PET film and to which wear resistance, scratch-resistance and chemical-resistance are given by the hard coating on the other side. Feature : Adhesive Part : Excellent wettability, Easy to peel, No residue after using product.Hard-coating Part : Excellent hardness, Excellent wear resistance, Excellent chemical resistance. 2. YSJ AG 20% (AG Matt) YSJ AG 20% is a functional film to which wear resistance and scratch-resistance are given available for all kinds of displays with excellent antiglare effect as organic-inorganic particle and hard coating applied on one side of PET Film. FeatureAdhesive Part : Excellent wettability, Easy to peel, No residue after using product.Hard-coating Part : Excellent anti-glare effect, High surface hardness, Excellent chemical resistance and wear resistance. 3. YSJ SP(Silver Pearl) YSJ 25 is a product to which release property and mild adhesion are given by the silicon adhesive coating on one side of PET film and to which wear resistance, scratch-resistance and chemical-resistance are given by the hard coating on the other side. Additionally, silver pearl effect is applied to create the glittering. FeatureAdhesive Part : Excellent wettability, Easy to peel, No residue after using product.Hard-coating Part : Excellent hardness, Excellent wear resistance, Excellent chemical resistance. 4. YSJ TPU YSJ 18150CM, YSJ 4150CM, YSJ 4150MM, YSJ 2150CM, YSJ 50300CM, YSJ 50150CM, YSJ 75200CM