Site operations/maintenance in injection molding plants are responsible for the start-up and debugging of the injection molding machine, color contamination and black spots in finish product are two very common issues which called for frequently interruption.

Most companies process multiple materials. Take ABS as an example, it is often used in appliance industry and tend to be colourful. When site technicians switch black to white, they to clean the hot runner, screw and barrels, but still there will be black streaks contamination in the following white products, leading to very time consuming and labor intensive intervention.

Base on in-depth study of ABS processing and injection operation, SANP Tech. introduced a new screw purging compound for ABS. This cleaning material is suitable for engineering materials such as ABS, AS, PS, BS, etc. it is very suitable for cleaning hot runners as well since it is an abrasive free and environmentally friendly material.

Contact us at  +86 13539736806, or mail to: sanpchem01@163.com  if you want to know more.