CN Mould & Plastic Limited

Material Studies

04
06, 2026
Injection Molding of Polyamide (PA) Plastics: Process Guidelines
Polyamide (PA) plastics — commonly known as nylon — are widely used in injection molding. Proper process control is essential to achieve high‑quality parts. Key parameters include barrel temperatur...
29
05, 2026
Plastic Coloring and Mixing: A Practical Guide
Coloring refers to adding colorants to plastic materials. Mixing is the process of evenly distributing them.Direct Coloring with PigmentsDirectly mixing pigments with plastic is a traditional method w...
20
05, 2026
PBT Injection Molding: Key Properties and Important Considerations
Polybutylene terephthalate (PBT) is a versatile engineering plastic widely used in electronics, automotive, and industrial applications. Its excellent electrical insulation and good flow properties ma...
14
05, 2026
POM Injection Molding: Key Considerations for Quality Parts
Polyoxymethylene (POM) is a high‑crystallinity engineering plastic with excellent mechanical properties and wear resistance. However, its thermal sensitivity and high shrinkage require careful proces...
08
05, 2026
Polycarbonate (PC) Injection Molding: Properties, Processing & Conditions
Material PropertiesPolycarbonate (PC) is a colorless, transparent engineering plastic with a density of 1.18–1.20 g/cm³ and light transmittance up to 90%. It offers high strength, excellent dimensio...
28
04, 2026
ABS Injection Molding: Properties, Processing & Conditions
Material PropertiesABS offers an excellent balance of properties, including good heat resistance, rigidity, chemical resistance, high impact strength, high tensile strength, low-temperature toughness,...
22
04, 2026
Understanding the Injection Molding Process for Polypropylene (PP)
Polypropylene (PP) is one of the most widely used thermoplastics in injection molding. Understanding its material properties, processing characteristics, and injection molding conditions is essential ...
16
04, 2026
Processing TPU: Key Techniques and Precautions
TPU (Thermoplastic Polyurethane) is a high-performance polymer material. Compared to conventional plastics and rubber, TPU offers a wide hardness range, outstanding mechanical properties, and excellen...
19
03, 2026
Tackling Material Wear in Plastic Molding: Abrasion vs. Corrosion
In the world of plastic injection molding, the longevity and precision of your mold are directly tied to your product's quality and your bottom line. Two of the most persistent threats to a mold&#...
06
03, 2026
Mastering Injection Molding for Styrenic Polymers: Key Insights for ABS & AS
In the world of injection molding, not all polymers behave alike. The unique characteristics of each material directly impact the quality of the final product—both in terms of appearance and internal...