Targeted lubrication, precise waxing

In the production of plastic products, conventional formulations often necessitate the incorporation of various conventional lubricants to maintain balanced lubrication during processing. However, these conventional lubricants typically contain a multitude of small molecules, which can cause side effects such as precipitation, reduced lubrication efficiency, and diminished product performance in plastic processing.

By introducing functional groups with distinct roles onto the main carbon chain, Rallychem Chemical has achieved precise lubrication. The more neutral, targeted polyester waxes offer higher efficiency, significantly lowering the likelihood of segregation and enhancing melt fluidity, which translates to increased throughput and superior surface finish.

Currently, targeted polyester waxes have served over 200 PVC/CPVC manufacturing enterprises and are recognized as the most suitable lubricant products for PVC/CPVC production.

Our advantages

Improvement of production capacity and optimization of overall costs

Polyester wax is the most suitable lubricant for PVC/CPVC processing, it is not easy to precipitate at high extrusion speeds, reduces the negative impact of downtime and optimizes overall production costs.

Good temperature resistance, brighter surface

Ester has natural advantages in temperature resistance and maintains high lubrication efficiency before, during and after the process. Compared to traditional PE wax, polyester wax provides a brighter surface.

Customized on request

Rallychem Chemical is skilled in the synthesis, modification and grafting of wax and can customize polyester wax to meet the performance and cost requirements of our customers based on their actual production facilities and processes.


With innovation and research and development as the core strategy, Rallychem is committed to providing global customers with Chinese-made solutions and unique performance products to help customers stand out in the market.


Rallychem Chemicals will provide you with professional consulting services, PVC/CPVC customized solution services, wax additives, wax emulsions, micro polymers customized production services, welcome to contact us.

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+86 13456396233