In general, they are acrylic products that help the processing of the PVC transformation process, making the operation smoother and with a faster fusion that promotes and increase the productivity, providing also a better product finishing. As the name implies, they help the process modifying the melt viscosity of the product in a similar way as lubricant does.
Process Aids we are offering:
Low molecular weight: HK-401
With lubricant properties: HK-175
Medium molecular weight: HK-125
High molecular weight: HK-200
Ultra-high molecular weight: HK-90