The equipment consists of a single-screw extruder, hydraulic screen changer, sheet/plate dies, three-roll calender, online laminating unit, cooling rack, traction device, storage device, and winding machine. The storage device's main function is to buffer the material supply, reduce production losses, and minimize unnecessary waste. This equipment can also produce SBS waterproof membranes, TPE/PE/PP/PVC sheets, making it a true multi-purpose machine.
Production Efficiency and Cost Advantages
Continuous and High-Efficiency Production: Utilizing flat-die extrusion and one-step molding processes, replacing the traditional secondary lamination process, daily output can reach 4000㎡. High automation reduces manual intervention and lowers labor costs.
Energy Saving and Environmental Protection: Low-energy design reduces electricity consumption; some equipment is equipped with a waste gas recovery system. TPE materials are recyclable. The equipment supports direct raw material extrusion into sheets, eliminating the need for granulation. This saves approximately 1000 RMB in material costs and 10-15 RMB in electricity costs per ton of raw material.
Product Quality Advantages: Through a three-roll calender and a precise thickness control system, the thickness error of the roll material can be controlled within ±1mm. The surface is smooth, free of bubbles and curling edges. Product performance is stable and meets standards such as GB18173.1-2006.
Application Adaptability Advantages: The produced roll material is suitable for various fields such as construction, transportation, and water conservancy. The equipment can adjust parameters such as tensile strength and elongation of the roll material according to project requirements, adapting to different base layer deformations and climatic conditions.
"SBS TPE waterproof membrane" is actually a collective term for two different but often related types of waterproof membranes: SBS modified bitumen waterproof membrane (the traditional mainstream type) and TPE waterproof membrane (a new type of environmentally friendly elastomer). Both are characterized by "high elasticity and weather resistance," but they differ in their materials, structures, and performance focuses. Whether it's SBS or TPE waterproof membrane, the core of "high quality" lies in "performance matching requirements + parameters meeting standards," rather than simply pursuing a single indicator. A comprehensive selection must be made considering the usage environment, construction conditions, and budget.
