Product News

• [Required Course for Extrusion Production of Corrosive Materials] Screw & Barrel

  Corrosive, abrasive, and high-temperature resins can inadvertently degrade screws and barrels. Certain engineered materials, thermoplastic elastomers, and newly developed biopolymers often create corrosive conditions that rapidly degrade equipment. Reinforcement materials such as glass fibers, balls, and other fillers and additives are abrasive and can also cause damage to equipment, especially feed screws and barrels.

  Products Release December 26, 2024
• What Are The Reasons Why TPE Transparent Materials Are Not Transparent Enough And How To Improve Them?

  If you make TPE pellets, you will definitely encounter customers who ask for transparent TPE materials to make some transparent toys or transparent parts. However, they often encounter such a problem: they use transparent TPE materials to produce test molds, but the transparency of the TPE products produced is not satisfactory. What is the reason for this?

  Material Introduction December 23, 2024
• Structure And Working Principle of High Temperature Melt Pump

  High temperature melt pump is an indispensable equipment for conveying, pressurizing and metering high temperature and high viscosity polymer melt. Compared with other types of pumps, high temperature melt pump has compact structure, reliable operation, low energy consumption, high volumetric efficiency, small shearing effect on melt, stable flow rate under high viscosity and high pressure, and no outlet pressure fluctuation. The unique advantages of this pump and its key role in the process make it play an irreplaceable role in polyester production.

  Products Release December 19, 2024
• Introduction To PVC Mixing Technology

  In the PVC (polyvinyl chloride) processing technology, mixing technology plays a vital role as the first process in the production of PVC products. However, many companies often do not pay enough attention to the mixing process, which leads to misunderstandings among workers about mixing technology, thinking that it is enough to just mix the materials evenly. This article will introduce the role, principle and process of PVC mixing in detail to help readers fully understand PVC mixing technology.

  Products Release December 16, 2024
• Can TPU Wire And TPE Wire Replace Each Other?

  TPE and TPU are both formed by extrusion. TPE has better feel and flexibility than TPU and is cheaper than TPU. In terms of hardness, TPE can reach 0A-100A, while TPU can only reach a minimum of 55A. Although they are both thermoplastic elastomer plastics, TPU has a higher bending modulus than TPE.

  Material Introduction December 12, 2024
• Causes And Solutions for Material Leakage From Vacuum Port of Extruder

  Whether the venting screw leaks material is directly related to the extrusion process, plastic properties, and the design of the screw and vent. Therefore, when manufacturers use venting extruders for production and processing, they must have a detailed understanding of the processing technology, resin characteristics, and equipment performance to ensure that the venting extruder can operate normally and stably.

  Products Release December 09, 2024
• Tips for Perfect Combination of Twin-Screw Extruder And Thermoplastic Elastomer

  Advances in twin screw extruders offer opportunities for processing that is shear sensitive or limited by torque and/or temperature. Regardless of the formulation and/or end product, it is important for processors to understand and employ the latest technology to achieve success.

  Products Release December 05, 2024
• Do You Know The Advantages, Disadvantages, Process And Recommended Addition Amount of Filler Masterbatch?

  Filler masterbatch refers to the granules and powders obtained by mixing and kneading various additives and fillers with a small amount of carrier resin in the process of plastic processing and molding for the convenience of operation. The main component of filler masterbatch is filler, which is mainly used for the processing and molding of polyolefins (polyethylene and polypropylene), and is also called polyolefin filler masterbatch.

  Material Introduction December 02, 2024
• Basic Concepts And Working Principles of Extruder Screen Changers

  Extruder screen changer, as the name implies, is a device used in plastic extrusion production lines. Its main function is to filter out impurities and particles in the melt to ensure the purity and consistency of the extruded material. The screen changer contains one or more filters, which can be replaced according to production needs to achieve a continuous filtering effect. In the plastic extrusion process, the presence of the screen changer effectively avoids production line interruptions and product quality problems caused by impurities.

  Products Release November 14, 2024
• There Is Always Something You Don’t Know about The Mechanism of Elastomer Toughening Polymers

  01 Types of Elastomers 02 Mechanism of elastomer-enhanced toughened polymers

  Material Introduction November 28, 2024