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  • How to Select Mold Steel for TPR Products

    TPR is a thermoplastic elastomer with medium fluidity and low corrosion. Mold steel selection depends on hardness, transparency, output, and appearance requirements.Key Requirements for TPR MoldsWear

    2026/02/28 Injection Molds

  • Material Selection for TPE Molds

    TPE (thermoplastic elastomer) offers soft touch, elasticity, and good processability, widely used in consumer goods, handles, electronics, automotive, and sealing components. TPE compounds often conta

    2026/02/27 Injection Molding

  • Troubleshooting Insufficient Clamping Force in Plastic Molds

    Insufficient clamping force causes flash, overflow, oversized parts, and mold damage. Many flash issues are mistakenly solved by increasing clamping force without identifying the real cause. This arti

    2026/02/27 Injection Moldshooren

  • How to Select Mold Steel for TPU Materials

    TPU (Thermoplastic Polyurethane) is a widely used elastomer with high melt viscosity, poor flowability, strong tendency to adhere to mold surfaces, and slight corrosiveness when exposed to high temper

    2026/02/26 Injection Molds

  • Impact of Mold Temperature Controller Malfunctions on Products and Solutions

    Mold temperature controllers, also known as mold heaters or chillers, are key equipment in injection molding. They stabilize mold surface temperature, directly affecting cooling rate, crystallinity, i

    2026/02/24 Injection Mold

  • Usage Specifications for P20 Injection Mold Steel

    P20 steel (GB 3Cr2Mo, WNr 2311) is the most widely used pre-hardened plastic mold steel. It offers good machinability, polishing performance, and toughness with factory hardness HRC 30–36. It is widel

    2026/02/24 Injection Molding

  • Solutions to Flash at Plastic Mold Parting Lines

    Flash, also called burrs or overflow, is a common defect in injection molding where molten plastic escapes from the parting line, ejector pins, inserts, or vents. Flash not only increases trimming lab

    2026/02/24 Plastic Molds

  • Application Scenarios of 8407 Steel for Plastic Molds

    8407 is a high‑purity chromium‑molybdenum‑vanadium hot‑work die steel developed by ASSAB, corresponding to domestic H13 and electroslag remelting SKD61. With excellent high temperature resistance, hig

    2026/02/14 Injection Molds

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