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  • Precautions for TPR Plastic Injection Molding

    TPR is a widely used thermoplastic elastomer that combines rubber-like softness with plastic processability. It is commonly used for grips, seals, foot pads, and overmolded parts due to its good elast

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  • Repair Methods for Coating Peeling on Injection Mold Surfaces

    In the injection molding industry, the surface coating of a mold is critical to ensuring product appearance, smooth demolding, and long service life. Common coatings include hard chrome plating, PVD,

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  • Techniques for Fixing Loose Plastic Mold Inserts

    Loose inserts cause flash, mismatch, dimensional error, and downtime. Fixing inserts reliably requires clearance control, mechanical locking, anti-rotation design, structural reinforcement, and proper

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  • How to Select Mold Steels for TPV Products

    TPV (Thermoplastic Vulcanizate) has high viscosity, strong flow impact, and contains additives that may cause corrosion or abrasion. Choosing the correct mold steel is critical for service life, surfa

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  • Injection Molding Guidelines for TPE Materials

    TPE is a widely used soft elastomer with good elasticity, touch, and processability. However, it is sensitive to temperature, shear, and cooling. Stable production requires careful control of material

    2026/03/02 Injection Molding

  • Material Selection for TPR Molds

    TPR (Thermoplastic Rubber) is a widely used soft elastomer material in the manufacturing of daily necessities, tool handles, grips, toys, sealing components, protective sleeves and electronic accessor

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  • Precautions for TPU Plastic Injection Molding

    TPU is a widely used thermoplastic elastomer with excellent elasticity, toughness and wear resistance, making it suitable for seals, handles, rollers, hoses, protective cases and automotive components

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  • Precautions for PPS Plastic Injection Molding

    PPS is a high-temperature engineering plastic with high rigidity, low water absorption, and narrow processing window. It requires strict control of drying, temperature, injection, and cooling to avoid

    2026/02/28 Injection Molding

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