SAN

What is SAN (Styrene Acrylonitrile)? Properties and Uses

SAN (Styrene Acrylonitrile) is a copolymer generally known for its durability and transparency. SAN was developed as a material that increases the hardness and heat resistance of polystyrene. SAN, which stands out with its high surface hardness, chemical resistance and gloss, has a wide range of uses in various industries.
SAN (Styrene Acrylonitrile) Properties
1. High Mechanical Strength:
SAN is a durable and long-lasting material due to its high mechanical strength and hardness. Its impact resistance also makes it attractive in many applications.
2. Chemical Resistance:
SAN has good resistance to many chemicals. It is widely used in industrial applications as it is resistant to oils, alcohols and acids.
3. Transparency and Glossy Surface:
High transparency and glossy surface properties allow SAN to offer a glass-like aesthetic appearance. With this feature, it is frequently preferred in cosmetic and packaging applications.
4. Heat Resistance:
SAN has high heat resistance and can be used for a long time in products exposed to heat. Its thermal stability is better than polystyrene, which increases its resistance to temperature changes.
5. Good Processability:
SAN can be easily processed by techniques such as injection molding and extrusion. Ease of processing speeds up production processes and ensures low-cost production.

SAN Usage Areas
1. Packaging and Food Containers:
Since SAN is a safe material that can come into contact with food, it is widely used, especially for food containers, storage containers and transparent packaging.
2. Electronic and Electrical Applications:
Thanks to its electrical insulation properties, SAN is an ideal material for electrical and electronic components. Various enclosures, junction boxes and transparent electronic products can be made from this material.
3. Cosmetic Packaging:
SAN's transparent and glossy surface makes it frequently preferred for packaging cosmetic products. It is common in products such as perfume bottles, cream containers and makeup boxes.
4. Kitchen Utensils:
SAN materials are widely used in kitchenware due to their heat resistance and chemical resistance. It is preferred in blender containers, mixing bowls and various kitchen equipment.
5. Medical Devices:
SAN's sterilizable and chemical resistant nature makes it suitable for use in medical devices and laboratory equipment.
SAN (Styrene Acrylonitrile) Advantages
SAN (Styrene Acrylonitrile) is a widely preferred material in many industries with its advantages such as high mechanical strength, transparency and chemical resistance. It stands out with its aesthetic and durability features in various applications such as packaging, electronic products and kitchenware.