High-Quality Styrene Acrylonitrile Copolymer for Diverse Applications

styrene acrylonitrile copolymer

What is SAN?

Styrene Acrylonitrile (SAN) is a transparent, rigid thermoplastic that combines the clarity and ease of processing of polystyrene with the enhanced chemical resistance and toughness of acrylonitrile. It offers good stiffness, excellent surface finish, and improved heat resistance compared to general-purpose polystyrene (GPPS).

styrene acrylonitrile polymer
styrene acrylonitrile uses​

Common Applications

SAN is widely used in consumer goods, kitchenware, and cosmetic packaging due to its clarity and durability. It is also commonly found in household appliances, battery cases, and lab equipment where chemical resistance and dimensional stability are required.

Our SAN Products

We stock high-quality prime SAN grades suitable for injection moulding and other applications, including:

Prime SAN

MFI 10, offering good transparency and processing stability, packed in 25kg bags.

Powdered SAN

Pulverised to 1200μm, packed in 20kg bags.

Ready to Place an Order?


Whether you’re looking for bespoke polymer solutions or need to reorder trusted materials, we make the process simple and efficient. Just fill out our order request form, and a member of our team will be in touch shortly to confirm details and ensure everything is tailored to your requirements.

✔ Fast response times
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