SAN is a transparent, glossy, and chemical-resistant thermoplastic with excellent clarity and surface hardness. It offers better heat and chemical resistance compared to polystyrene, making it ideal for applications where both aesthetics and durability are essential.

Its main applications are in kitchenware, cosmetics packaging, appliances, and industrial packaging. SAN is commonly used for food containers, cosmetic jars, blender jars, and other consumer goods that require transparency, durability, and resistance to household chemicals.