Polymer extrusion is a cornerstone process in plastics manufacturing, fundamental to producing everything from pipes and profiles to sheets and films. However, challenges such as high friction, material sticking to machinery, and inconsistent melt flow can impede efficiency and compromise product quality. Addressing these issues effectively requires the strategic use of specialized industrial lubricants, with Oxidized PE Wax emerging as a superior solution.
NINGBO INNO PHARMCHEM CO.,LTD. offers high-performance Oxidized PE Wax, specifically formulated to act as an exceptional lubricant for polymer extrusion processes. Our product delivers a balanced internal and external lubrication effect, which is critical for optimizing the melt behavior of polymers like PVC. Internally, it reduces the viscosity of the polymer melt, promoting smoother flow and enabling greater throughput. Externally, it minimizes adhesion between the polymer and metal surfaces of the extruder, preventing plate-out and ensuring easy demolding.
For manufacturers focused on polyethylene wax lubricant for PVC pipes, our Oxidized PE Wax significantly enhances the process. It allows for higher extrusion speeds while maintaining excellent surface quality and dimensional stability of the pipes, reducing production costs and improving overall output. Similarly, as a lubricant additive for rigid PVC profiles, it ensures consistent profile dimensions and a pristine surface finish, critical for architectural and construction applications.
The integration of our Oxidized PE Wax is key to enhancing PVC processing efficiency with PE wax. It lowers the torque required by the extruder, leading to reduced energy consumption and less wear and tear on machinery. Furthermore, for products like PVC foam board, the wax ensures uniform foaming and a smooth surface, which is vital for the board’s structural integrity and appearance. The use of oxidized PE wax for PVC foam board specifically contributes to a finer cell structure and improved dimensional stability.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing top-tier industrial chemical solutions that empower our clients to achieve unparalleled efficiency and quality in their polymer extrusion operations. Our Oxidized PE Wax is a testament to this commitment, offering a reliable, high-performance solution for smoother processing, superior product aesthetics, and optimized production costs. Partner with us to revolutionize your extrusion capabilities.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.