• Rust Treatment and Anti-rust Protection for Plastic Molds

  Plastic molds are prone to rust on cavities, cooling water channels and ejector pin holes due to contact with molten plastic, condensed water, humid storage or inadequate post-shutdown protection. The

  2026/01/27 Plastic Molds

• Key Considerations for ABS Plastic Injection Molding

  ABS plastic, a terpolymer of acrylonitrile, butadiene and styrene, boasts excellent rigidity, toughness and process fluidity, and is one of the most widely used general engineering plastics in injecti

  2026/01/27 Plastic Injection Molding

• Injection Mold Release Agent Selection Guide

  The core function of an injection mold release agent is to create a lubricating barrier between the mold cavity and the part, reducing adhesion and ensuring smooth, defect-free ejection. Selection dep

  2026/01/26 Injection Mold

• Plastic Mold Venting System Design and Optimization Strategy

  In the field of plastic injection molding, the venting system is often referred to as the "respiratory system" of the mold. It is a critical component that ensures the quality and stability

  2026/01/26 Plastic Mold

• Common Plastic Melting Point Comparison Table

  This comparison table summarizes the melting points and key characteristic data of common plastics, including general plastics, engineering plastics, and special high-performance plastics. It serves a

  2026/01/24 Plastic Molds

• Solutions for Poor Venting in Plastic Injection Molds

  Poor venting is a primary cause of defects in plastic injection molding, directly leading to issues such as air traps, silver streaks, burn marks, and short shots, which severely compromise both the a

  2026/01/16 Plastic Injection Molds

• Comprehensive Guide to Compliance Standards for Common Food-Grade Plastics

  The compliance of food-grade plastics centers on preventing harmful substance migration during food contact to ensure food safety. Major global standards include China’s GB 4806 series, EU’s (EU) No 1

  2026/01/16 Plastic Molds

• A Concise Guide to Flame Retardant Ratings for Common Plastics

  Plastics are widely used in daily life and industry, but their flammability poses safety risks. Flame retardant (FR) ratings measure plastics’ fire resistance and determine their application scope. Th

  2026/01/15 Plastic Molds