PP vs PPSU: A Practical Comparison of Two Plastics Based on Material Selection Logic
2025-07-30PP vs PPSU In the field of plastic products, PP (polypropylene) and PPSU (polyphenylsulfone) are two common thermoplastic materials with significant performance differences. Although they belong to different grades, in fields such as infant and toddler products, medical devices, and food contact products, they are often compared together by users. Behind this phenomenon lies the real trade-off that terminal brands face whe...
What Is Thermoplastic Polyurethane? From Versatile Polymer to Future-Proof Material
2025-07-29What Is Thermoplastic Polyurethane? Against the backdrop of the continuous evolution of material technology, thermoplastic polyurethane (TPU) has gradually become an important material connecting rigid plastics and flexible elastomers. It not only has excellent processing performance and physical strength, but also demonstrates broad application potential in multiple industries. So, what material is tpu? What are its perfo...
Which plastics are safe? A professional guide for manufacturers and purchasers
2025-07-28Which plastics are safe? In industries that rely heavily on material safety, such as food packaging, medical devices, and consumer electronics, "which plastics are safe" is becoming one of the most concerned issues for global manufacturers and purchasers.The safety of plastics is not only related to consumer health, but also directly affects the compliance risks and product market access of enterprises. In this contex...
In-Depth Outlook on the Global Plastic Raw Materials Market: Strategic Sourcing Amid Market Volatility
2025-07-24In the second half of 2025, the global plastic raw materials market is facing a new round of structural reshaping. The interweaving of multiple factors such as supply chain fluctuations, environmental protection policy upgrades, green material promotion and regional pattern adjustments has brought considerable challenges to purchasers. However, it is also in this cycle that trading partners with global procurement capabilities and ma...
PA66 vs PA6: Key Differences, Application Trends, and Strategic Sourcing Insights
2025-07-23At a time when engineering plastics are developing rapidly and performance requirements are becoming increasingly diversified, nylon materials (Polyamide, PA for short) are still the backbone of structural and functional parts manufacturing. In particular, PA66 (nylon 66) and PA6 (nylon 6) are often confused because of their similar names and properties. However, for product designers, material engineers and even raw material purchas...
What is Polycarbonate Plastic? Industry Trends and Innovation Insights for 2025
2025-07-22What is Polycarbonate Plastic? With the continuous strengthening of the trends of intelligence, lightweighting and sustainable manufacturing, polycarbonate (PC) plastic is experiencing a dual boom period of performance innovation and market expansion. This article, in combination with the latest market data and application trends, provides a comprehensive and forward-looking PC pellets selection guide for global purchasers...
Are Nylon, PA, and Polyamide the Same? Understanding Their Relationship and Differences
2025-07-21Nylon, PA and Polyamide In the field of engineering plastics and polymer materials, Nylon (nylon), PA and Polyamide (polyamide) are frequently mentioned terms. Are they completely equivalent? In which scenarios are they respectively applicable? This article will guide you to systematically sort out the relationships and differences among the three, helping you to be more precise and efficient in material selection or techn...
What Is High Density Polyethylene (HDPE)? Full Guide 2025
2025-07-1801 | Material Overview: What is high density polyethylene? High density Polyethylene (HDPE) is a thermoplastic made by polymerization of ethylene. It is noted for its high crystallinity and linear structure.Compared with low-density polyethylene (LDPE), the molecular chains of HDPE are more compact and less branched, giving it higher strength, chemical stability and heat resistance.Typical performance parameters inclu...
K 2025 Insights: Green Plastics and Smart Manufacturing
2025-07-17From October 8 to 15, 2025, the largest and most influential event in the global plastics industry, the K Show in Düsseldorf, Germany, will be grandly opened. With the theme of "Plastics Shape the Future", this exhibition will fully display the latest trends in material innovation, intelligent manufacturing and circular economy. The plastics industry is accelerating towards a new era of green, low-carbon and digitalization.As a p...