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Oct. 28, 2026

Signs You're Using Too Much External Lubricant

Are you using too much external lubricant for your PVC projects? Many people face this issue, leading to problems like improper adhesion and material weakening. External lubricants help make processes smoother, but overuse can cause serious setbacks. This article will guide you through recognizing signs of excess lubricant use to keep your projects on track. We will also discuss tips on choosing

Oct. 28, 2026

How Much PE Wax Should Be Added to PVC Compounds

When working with PVC compounds, understanding how much polyethylene (PE) wax to incorporate can be a crucial aspect of your manufacturing process. Here, I will provide you with clear, actionable methods to accurately determine the ideal amount of PE wax, ensuring optimal performance in your applications. By following these steps, you’ll not only enhance the efficiency of your production but

Oct. 27, 2026

When to use PVC internal lubricant for optimal melt flow

PVC internal lubricant plays a crucial role in improving the melt flow of PVC compounds. When extruding or molding PVC materials, a common challenge is managing the melt viscosity. This often leads to difficulties in processing. Using the right lubricant can help reduce friction and improve flow characteristics. Proper use of internal lubricants also enhances the quality of the final product. In

Oct. 27, 2026

How PVC external lubricants affect metal release during processing

PVC external lubricants are additives used in the processing of polyvinyl chloride (PVC) to improve the flow and processing characteristics. They help reduce friction between the material and processing equipment.

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