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65 Butyl Rubber Extrusion Production Line | Consistently Produces High-Quality Butyl Rubber Products

Time：

2026-08-30

Butyl rubber products, owing to their excellent sealing, weather resistance, and waterproofing properties, are widely used in insulating glass sealing, architectural waterproofing, automotive components, and other applications. To produce butyl rubber strips and tapes with minimal air bubbles, high density, and dimensional stability, a reliable extrusion production line is essential.

65 Butyl Rubber Extrusion Production Line | Consistently Produces High-Quality Butyl Rubber Products

Butyl rubber products, owing to their excellent sealing, weather resistance, and waterproofing properties, are widely used in applications such as insulating glass sealing, architectural waterproofing, and automotive components. To produce butyl rubber strips and tapes with minimal bubbles, high density, and dimensional stability, a reliable extrusion production line is essential. Hebei Shuangda’s 65‑ton butyl rubber extrusion line has been specially developed to address the unique characteristics of butyl rubber materials, helping manufacturers achieve continuous, stable production. In actual butyl rubber manufacturing, many producers encounter issues such as bubble formation and porosity in extruded parts, uneven wall thickness, material slippage and bridging during feeding, and an unsmooth surface finish. Any inadequacy in the compound formulation, temperature control settings, screw plasticization, or feed mechanism can directly lead to product defects, increase scrap rates, and reduce overall production efficiency. Hebei Shuangda’s 65‑ton butyl rubber extrusion line features an optimized design that covers the entire process—from material feeding and plasticization/extrusion to downstream operations like film coating, winding, and cutting—specifically addressing the pain points of butyl rubber production. The machine employs a forced‑cooling feed system with pressure rollers to assist material delivery; even when processing blocky, highly filled butyl rubber, it ensures smooth, non‑slipping, bridge‑free feeding, guaranteeing consistent, stable supply and balanced output, making it ideal for long‑term continuous operation. The main unit’s screw and barrel are nitrided for enhanced wear resistance, perfectly suited to handling butyl rubber formulations with high filler content, offering superior abrasion and corrosion resistance and extending equipment life. A multi‑zone independent temperature control system provides precise zone‑by‑zone regulation, effectively preventing material scorching and mold sticking, ensuring thorough plasticization. The resulting extrudate exhibits a dense internal structure, significantly reducing common defects such as porosity and blisters, while delivering a smooth surface finish and meeting stringent sealing performance standards. The production line supports modular configuration, allowing integration with film‑coating units, eccentric cutting devices, and servo‑driven wire‑winding machines to enable fully automated, integrated operations spanning extrusion, coating, cutting, and winding. Centralized PLC control with independently adjustable speeds for each module means that by simply changing molds, the line can produce butyl rubber strips, waterproof tapes, waterstop gaskets, and other products in various specifications—offering versatile, multi‑purpose functionality and maximizing equipment utilization. The complete production line boasts a compact, well‑organized layout, simple disassembly and commissioning, and convenient post‑installation maintenance. In the event of operational anomalies, troubleshooting is streamlined, minimizing downtime. Whether handling small‑batch orders or large‑scale, continuous production, the 65‑ton butyl rubber extrusion line consistently delivers uniformly high‑quality finished products, helping customers reduce defect rates, cut labor costs, and enhance overall production efficiency. Hebei Shuangda specializes in the R&D and manufacture of complete extrusion equipment for rubber and plastics. From standalone machines to turnkey production lines, we offer customized solutions tailored to customers’ specific products and plant conditions, providing reliable equipment and production‑line solutions for businesses producing butyl rubber products.