sandblast vinyl is made from PVC coating with high pressure-sensitive adhesive acrylic and compound with paper liner. sandblast stencil has advantage of good anti-implus, excellent insulation, acid-resistant, alkali-resistant, moisture-proof, anti-corrosion and anti-age and so on, therefor it is durable. It’s suitable for surface protection of glass and stone carving(light spraying and deep carving), sandblasting and so on.