ASA (Acrylonitrile Styrene Acrylate)

What is ASA (Acrylonitrile Styrene Acrylate)?

The material has high UV resistance, maintains its color and mechanical strength over time, and is resistant to chemicals, making it ideal for the construction, automotive, and electronics industries.

Important features of ASA

• High UV and weather resistance – Retains color and mechanical properties even during prolonged outdoor exposure.
• Excellent impact resistance – Similar to ABS but with better durability in tough environments.
• High chemical resistance – Resistant to oils, greases and detergents.
• High rigidity and dimensional stability – Withstands mechanical stress and temperature changes.
• Low water absorption – Perfect for outdoor and marine applications.
• Electrically insulating – Can be used in electronics and electrical components.
• Easy to process – Can be injection molded, extruded and thermoformed.
• Available in several colors – Can be pigmented without the color fading in the sun.

Different types of ASA and their uses

• Building materials – ASA is used in roof panels, facade cladding and window profiles.
• Vehicle details – Used in rear-view mirrors, bodywork details and other exterior parts.
• Sports and leisure equipment – ASA is used in kayaks, boat parts and protective plastic components.
• Electronics and household products – Used in electrical housings and technical plastic parts.
• Signs and advertising materials – Perfect for long-lasting outdoor signs thanks to its UV resistance.

How do we use ASA in our production?

We use ASA in several high-performance applications where outdoor durability, chemical resistance and impact resistance are crucial.

Some of the most common uses are:

• Vehicles and transportation – Used in exterior details such as rear-view mirrors and panels.
• Building and construction materials – Used in weather-protected building components.
• Electronics and technical components – Thanks to its insulating ability, ASA is used in electrical enclosures.
• Signs and advertising materials – ASA is perfect for outdoor use where long service life is required.

Why do we choose ASA?

ASA is a perfect alternative to ABS when products are to be used outdoors or in demanding environments. Its high UV resistance, chemical resistance and impact strength make it an ideal material for long-lasting solutions.

To optimize ASA for specific needs, it can be modified with:

• UV stabilizers – For even longer durability when used outdoors.
• Flame retardant – To meet fire ratings.
• Coloring and surface treatments – To create aesthetic and weatherproof solutions.

In conclusion, ASA is one of the best plastic materials for outdoor applications where long-term durability and color stability are required.