As one of the world's highest-volume general-purpose plastics, PVC is widely utilized across sectors such as construction, municipal infrastructure, packaging, and healthcare. However, during processing, it commonly faces four major pain points: "uneven plasticization, surface defects, low-temperature brittleness, and limited production capacity." Traditional processing aids often suffer from limitations—such as single-functionality, poor compatibility, and failure to meet environmental standards—making it difficult for them to satisfy the rigorous production requirements of modern, high-end PVC products.

The HTX® series of PVC processing aids (primarily based on ACR acrylate copolymers) was specifically engineered to address these industry pain points. By leveraging a combination of "core-shell structural design" and "precise formulation control," the series achieves a triple objective: "optimized plasticization, enhanced performance, and upgraded efficiency." Consequently, it has emerged as the preferred brand of processing aids for PVC manufacturers worldwide.

HTX® PVC processing aids are produced using an advanced core-shell emulsion polymerization process. This method ensures a precise ratio between the core and shell layers, endowing the products with distinct, differentiated functionalities.

Compared to ordinary processing aids, the HTX® series boosts plasticization efficiency by 30%, elevates product quality, enhances processing stability, and delivers significant cost advantages.

1. PVC Pipes and Profiles: HTX® ACR-401 (General-Purpose Grade) is ideally suited for the high-speed extrusion of water supply pipes, drainage pipes, and window/door profiles. Following its adoption by a major domestic profile manufacturer, extrusion line speeds increased from 8 m/min to 10.5 m/min—boosting annual production capacity by 25%. Simultaneously, the surface finish of the profiles achieved a mirror-like quality, and the rate of customer complaints dropped by 80%.

2. PVC Films and Sheets: HTX® ACR-801 (High Melt Strength Grade) is designed for use in food packaging films and thermoforming sheets. It enhances the film's transverse tensile strength and heat-sealing properties, while controlling sheet thickness uniformity errors to within ±0.02 mm—thereby meeting the stringent flatness requirements of high-end packaging applications.

Backed by an integrated system encompassing "production, warehousing, logistics, and technical support," HTX® provides reliable and consistent service to customers across the globe. Against the backdrop of the PVC industry's transition toward high-end, eco-friendly, and high-efficiency production, HTX® PVC processing aids place technological innovation at their core and prioritize customer value, offering enterprises a one-stop solution for "cost reduction, quality enhancement, and efficiency improvement." Whether you seek to boost the efficiency of existing production lines or develop high-end PVC products, HTX® stands ready to serve as your reliable technical partner. We invite you to contact us to request free samples, technical proposals, and price quotes, as we explore together the pathways to upgrading your PVC processing operations.