• Mold Steel Selection for PETG Products

  PETG is a transparent, corrosion-sensitive material widely used in packaging, cosmetics, medical, and household products. Mold steel selection must prioritize corrosion resistance, polishability, wear

  2026/03/04 Plastic Molds

• Injection Mold Vent Groove Blockage Cleaning Method

  Vent grooves in injection molds are critical channels for releasing air, volatile gases, and decomposed gases from the cavity. Poor venting directly causes defects such as burning, short shots, bubble

  2026/03/04 Injection Mold

• Precautions for TPV Injection Molding

  TPV is a thermoplastic vulcanizate combining rubber elasticity and plastic processability, widely used in seals, damping parts, automotive components, and overmolded products. However, its high viscos

  2026/03/04 Injection Molding

• Prevention of Stress Cracking in PSU Injection Molding

  PSU is a high-performance engineering plastic widely used in automotive, electronics, medical, and structural components. However, its rigid molecular structure makes it highly sensitive to internal s

  2026/03/04 Injection Molding

• How to Fix Loose Inserts in Plastic Molds

  Loose inserts are one of the most common failures in plastic molds. They cause flash, dimensional variation, offset features, and even catastrophic damage such as mold collision. In severe cases, prod

  2026/03/03 Plastic Molds

• Improving the Injection Molding Flowability of PFA

  PFA (perfluoroalkoxy alkane) is a high-performance fluoropolymer with excellent chemical resistance, high-temperature stability, and electrical insulation properties, widely used in semiconductor, che

  2026/03/03 Injection Molding

• What Steel to Use for EVA Injection Molds

  EVA is a low-viscosity, lightweight, and widely used polymer for foamed products, packaging, seals, and daily necessities. Although EVA is not highly corrosive, long-term production and foam molding i

  2026/03/03 Injection Molds

• 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

  2026/03/03 Injection Molding