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Addressing Surface Drag Defects in Injection Molding: A Case Study
March 27,2024As a leading manufacturer of modified plastic granules, TOPONEW recently encountered a challenge when our client was conducting trial molding for…Lire la suite -
How to Reduce the Water Absorption of PA6？
March 22,2024IntroductionIn the realm of polymer materials, the importance of Polyamide 6 (PA6) and Polyamide 66 (PA66) cannot be overstated. These versatile…Lire la suite -
Is flame retardant equal to non-flammable?
March 06,2024https://youtube.com/shorts/IPNmjNpehDE?si=iHjw4AIX2uzFn0syIntroduction:Is flame retardant equal to non-flammable? Flame retardant materials can reduce…Lire la suite -
Deciphering the Phenomenon: Why High Elongation at Break Occurs During Testing
March 04,2024IntroductionWhen evaluating the properties of polymer blends, the performance in terms of elongation at break is a critical factor to consider. In the…Lire la suite -
How to Slove Floating Fibers Issues?
February 12,2024During the injection molding of glass fiber reinforced plastics, each mechanism basically operates normally, but the product has serious appearance…Lire la suite -
Eliminate Bubbles: How to address PP Bouble Issues?
February 06,2024Welcome to our informative article addressing the common issue of PP bubbles during the processing of PP materials. When working with PP resins,…Lire la suite -
How to Control Color Deviation in Injection Molded Products for Optimal Quality？
February 05,2024Introduction:As a manufacturer of modified plastic pellets, we often receive inquiries from customers about color deviation issues. Color deviation is…Lire la suite -
How to Prevent Flow Marks in Plastic Injection Molding
December 25,2023Introduction: Flow marks, also known as flow marks, are surface defects characterized by wave-like patterns near the gate of plastic parts. These…Lire la suite -
Silver Streaks: Understanding Surface Defects in Injection Molded Parts
December 21,2023Introduction: Silver streaks, long and needle-like silver-white frosty lines on the surface of injection-molded parts, occur when the mold is not…Lire la suite -
How to deal with Underfilled or Short Shot in Injection Molding?
December 20,2023Underfilled or short shot, also known as insufficient filling or incomplete filling, refers to the phenomenon where the end of the material flow…Lire la suite -
Injection Molding Blog: Understanding and Addressing Warping Defects
December 16,2023Introduction: Warping, or deformation, is a common defect in injection molded products where the shape deviates from the intended mold cavity…Lire la suite -
Troubleshooting Sink Marks in Injection Molded Products
December 14,2023Troubleshooting Sink Marks in Injection Molded Products: Insights for Engineered Plastic Resins and Choosing the Right Plastic Granules…Lire la suite
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