Nylon PA6 / PA66 Special Release Agent To Increase Flow And Lubrication Aid

Nylon PA6/PA66 Special Release Agent To Increase The Flow And Lubrication Aid

For enhancing the flow and lubrication of Nylon PA6 and PA66, special release agents and processing additives are available that significantly improve the material's processing properties. Here are some key points regarding these agents:

Benefits:
Improved Processing: Enhances flowability, reduces extrusion die drool, and lowers extruder torque, which facilitates better mold filling and release .
Surface Quality: Increases surface slip and reduces the coefficient of friction, leading to a smoother finish on the final product.
Abrasion Resistance: Provides greater scratch and abrasion resistance, which is crucial for durability in applications.
Faster Throughput: Helps in reducing the defect rate of products during manufacturing.
Application: It can be used in various processing methods, including single and twin-screw extrusion and injection molding. A dosage of 0.5% to 5% by weight is recommended for optimal results .
Internal Lubricants.
Functionality: Internal lubricants like silicone masterbatch not only improve flow but also act as effective mold release agents. They reduce mold drag during the molding process, which is essential for maintaining the integrity of the molded parts.
Compatibility: These lubricants are compatible with both PA6 and PA66 compounds, making them versatile for different applications in the nylon processing industry .
Additional Considerations
Pre-Drying: For best results, pre-drying of the nylon compounds is recommended before processing, typically at temperatures of 80-90°C for 3-4 hours.
Storage: These additives should be stored in a cool, well-ventilated place to maintain their effectiveness, with a shelf life of up to 24 months if stored properly .