Sabic CYCOLAC EX75 ABS Resin

Physical Properties

• Specific Gravity: Measured per ASTM D792, the specific gravity is 1.04 g/cc, indicating a moderate density suitable for multi – purpose extrusion applications.
• Viscosity: ASTM D3825 at 100 1/s, 240°C (464°F), melt viscosity 1.16e+6 cP, reflects extrusion flow.
• Linear Mold Shrinkage, Flow: For 3.20 mm injection plaques, SABIC method shows 0.0050–0.0070 cm/cm linear shrinkage, ensuring dimensional stability.
• Melt Flow: ISO 1133 at 220°C (428°F), 10.0 kg (22.0 lb), 9.0 g/10 min (cm³/10 min), supports efficient extrusion/molding.

Polymer Properties:

• Base Material: Acrylonitrile Butadiene Styrene (ABS)
• Modification Features:
  
  • Balanced mechanical properties for general-purpose extrusion in multiple industries.
  • Good dimensional stability and chemical resistance for industrial applications.

Applications:

1. Automotive Components
   • CYCOLAC EX75 is used in automotive applications, particularly for exterior and interior parts that require high impact resistance and aesthetic appeal. 
   • Data Support:
     • Impact Strength: CYCOLAC EX75 offers medium impact resistance, suitable for automotive parts subjected to moderate stress.
     • Dimensional Stability: Low coefficient of linear thermal expansion (CLTE) ensures parts maintain shape under varying temperatures, critical for automotive applications.
     • Aesthetic Properties: Excellent colorability and surface finish, ideal for visible interior trims with molded-in color or adhesion to fabric/leather.
   • Example Applications: Exterior body panels, dashboard components, and interior trim parts below the beltline.
2. Industrial Enclosures
   • The resin’s toughness and chemical resistance make it ideal for industrial enclosures, such as housings for power tools and equipment. Its ability to be extruded into sheets allows for the creation of durable, complex shapes.
   • Data Support:
     • Chemical Resistance: CYCOLAC EX75 exhibits good resistance to chemicals and solvents, ensuring durability in harsh environments.
     • Toughness: High impact strength ensures enclosures can withstand mechanical stress.
     • Processability: Good flow properties enable the molding of intricate shapes, as noted for sheet extrusion applications.
   • Example Applications: Housings for industrial equipment, protective covers for machinery.
3. Consumer Goods
   • consumer goods requiring durability and aesthetic versatility, such as appliance housings and luggage shells. Its high impact resistance and ability to be colored make it a preferred choice for visually appealing, robust products.
   • Data Support:
     • Colorability: Offers excellent colorability, enabling vibrant and customizable finishes for consumer products like smartphone cases or appliance panels.
     • Impact Resistance: Medium impact strength ensures products can endure drops and impacts.
     • Processing Versatility: Suitable for sheet extrusion and blow molding, allowing for large, thin-walled structures.
   • Example Applications: Appliance housings, luggage shells, and decorative consumer product casings.
4. Electrical and Electronic Components
   • The resin is applied in electrical and electronic components where moderate impact resistance and good processability are needed. 
   • Data Support:
     • Flow Properties: High flow characteristics allow for precise molding of complex electronic housings.
     • Durability: Good fatigue resistance ensures long-term performance in electronic enclosures.
     • Thermal Stability: Specific heat and thermal conductivity data (ASTM E1269, ASTM E1530) indicate suitability for components exposed to moderate thermal stress.
   • Example Applications: Non-critical electrical enclosures, connector housings, and component casings.