LG Chem AF312A Hot Sale ABS Resin

Physical Properties

• Specific Gravity: Measured according to ASTM D792, it is 1.19 g/cc in both metric and English units.
• Maximum Moisture Content: For injection molding, it is 0.010, applicable in both metric and English contexts.
• Linear Mold Shrinkage, Flow: At a thickness of 3.20 mm (0.126 in), it ranges from 0.0040 – 0.0070 cm/cm (in/in) per ASTM D955.
• Melt Flow: Under a load of 10.0 kg (22.0 lb) at 220 °C (428 °F), it is 55 g/10 min as per ASTM D1238.

Polymer Properties:

1. Base Material: Acrylonitrile – Butadiene – Styrene (ABS)
2. Modification Features
   
   • Effectively prevents fire as a flame – retardant.
   • Ensures easy mold filling with high flowability.
   • Combines toughness and rigidity for strength.
   • Maintains performance in high – temperature use.
   • Resists common chemicals to an extent.

Applications:

The balanced properties of LG Chem AF312A make it a popular choice across various industries:

1. Automotive Interior Components: Its combination of good impact strength, processability for intricate designs, and aesthetic appeal makes it suitable for parts like dashboard panels, console components, and trim pieces. The ability to produce parts with a good surface finish reduces the need for secondary operations.
2. Home Appliances: AF312A is widely used in refrigerator liners, vacuum cleaner housings, and small appliance casings. The material’s rigidity, impact resistance (for accidental bumps), and ability to be easily molded into complex shapes are highly beneficial here. Its aesthetic properties are also valued for visible parts.
3. Consumer Electronics: Components such as computer monitor housings, printer casings, and remote controls often utilize AF312A. 
4. Toys and Sporting Goods: The material’s toughness and impact resistance are crucial for toys that undergo frequent handling and potential drops.
5. General Purpose Applications: Beyond these specific sectors, AF312A finds use in a multitude of general applications requiring a good balance of mechanical properties, ease of processing, and aesthetic quality.