co-rotating twin screw extruder
Compare co-rotating and counter-rotating twin-screw extruders and learn which technology is better suited to masterbatch production, plastic compounding, rigid PVC, and filled compounds.
Single Screw And Twin Screw Extruder
Compare single-screw and twin-screw extruders by mixing performance, process flexibility, cost, and applications. Learn which system suits masterbatch, compounding, cable materials, and direct extrusion.
Nanjing Hundred Horse Participates in Expo Plast Perú 2026
Nanjing Hundred Horse participated in Expo Plast Perú 2026, the 11th International Plastics Industry Fair, held in Lima, Peru, from August 19 to 22. The exhibition gave us an excellent opportunity to meet plastics manufacturers, industry professionals, and business partners from Peru and across Latin America. During the event, our team presented our range of […]
Twin Screw Extruder Price
A buyer searching for a twin screw extruder price will find a wide range of figures online. However, those figures rarely describe comparable equipment. One listing may cover a laboratory extruder with basic controls. Another may represent a high-output production machine with gravimetric feeding, vacuum degassing, wear-resistant process parts, and an automated pelletizing system. Both […]
Common Problems in Color Masterbatch Extrusion and How to Reduce Them
Color masterbatch production is a precision compounding process. The formula may look simple from the outside: carrier resin, pigment, additives, extrusion, cooling, and pelletizing. In actual production, however, small variations can lead to very visible defects.Poor dispersion, color deviation, black specks, contamination, unstable output, and irregular pellets are all common problems. They may seem minor […]
Side Feeders in Twin Screw Extrusion: When to Use Them and Why They Matter
In twin screw compounding, feeding is not just the first step of the process. It often determines whether the entire line will run smoothly or struggle from the beginning. This is especially true when working with mineral fillers, glass fiber, pigments, flame retardants, wood flour, recycled flakes, or other materials that are difficult to introduce […]
How to Improve Output Stability in Twin Screw Compounding Lines
In twin screw compounding, high output is important, but stable output is what makes production dependable. A line that reaches an impressive capacity for a short period is not necessarily efficient if the process keeps fluctuating, needs constant operator correction, or produces inconsistent pellets.Output stability affects almost everything in compounding. When throughput changes, residence time […]
Wear-Resistant Screw and Barrel Solutions for Abrasive Compounding Materials
In twin screw compounding, output and mixing performance usually receive the most attention during equipment selection. But in many applications, wear resistance becomes just as important over time. A line may run well when it is new, yet lose stability, efficiency, and product consistency much earlier than expected if the screw and barrel system is […]
How to Choose the Right Twin Screw Extruder for Filler Masterbatch Production
Filler masterbatch is one of the most common products in plastic compounding, but it is also one of the easiest applications to underestimate. On paper, the process looks simple: mix mineral powder with a polymer carrier, add the necessary additives, compound the material, and pelletize it. In real production, especially at high filler loading, the […]
PVC Compounding
PVC compounding is a process-sensitive application that depends on controlled formulation handling, stable temperature management, and reliable melt processing. Compared with many standard polyolefin systems, PVC gives the processor less room for error. The compounding line must build a uniform formulation while avoiding thermal instability and maintaining consistent product quality. PVC compounds are typically produced […]
Thermoplastic Elastomer
Thermoplastic Elastomer Compounding Thermoplastic elastomer compounding combines two performance requirements that are not always easy to balance: rubber-like flexibility and thermoplastic processability. The extrusion line must build a material system that delivers softness, elasticity, and stable mechanical behavior while still running efficiently in pelletizing and downstream conversion. This category covers a broad range of materials, […]
Cable Compounding
Cable Compounding Cable compounding requires material performance that goes beyond normal plastic processing. The compound must meet electrical, mechanical, and environmental requirements while remaining stable in extrusion and consistent in long production runs. For cable manufacturers, compound quality directly affects insulation performance, moisture resistance, processing efficiency, and finished product reliability. Common cable compound materials include […]