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A Quick Guide to Rigidity and Flexibility in Polymer Materials
2025-06-05
When discussing polymer materials, we often hear comments like “this material has excellent rigidity” or “that one has outstanding toughness.” Materials with high rigidity usually exhibit greater hardness and resistance to compression and deformation. On the other hand, tough materials are more like flexible ribbons, capable of withstanding stretching and bending with remarkable resilience. But ha...
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Case Studies of Composite Materials in Sports Equipment
2025-05-30
Composite materials (such as carbon fiber reinforced composites and glass fiber reinforced composites) are widely used in the field of sports equipment due to their advantages of lightweight, high strength, and design flexibility. Below are some typical application scenarios and specific examples: Golf Clubs Application Areas: Shaft, club head. Material Advantages: Carbon fiber shafts are 30%–50% ...
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How Are High-Performance Composite Manhole Covers Manufactured?
2025-05-30
What is a resin manhole cover? This is a question many people often ask. Is a resin manhole cover just a plastic manhole cover? Resin Manhole Cover (Composite Manhole Cover) A composite manhole cover is a type of inspection cover made by using polymers as the base material, combined with reinforcing materials and fillers through a specific manufacturing process. In fact, a resin manhole cover—also...
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From Cornfields to Plastics: The Story of PLA's Green Revolution
2025-05-23
Corn, a humble crop, is undergoing a remarkable transformation in the lab — scientists are using its starch to create a magical material that could replace traditional plastics: polylactic acid (PLA). This bioplastic, essentially "grown" in the fields, is quietly reshaping our relationship with plastic. PLA Recycling Process The birth of polylactic acid (PLA) resembles a precisely coordinated rela...
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Carbon Fiber AI Exoskeleton Debuts at Fashion Week
2025-05-22
From May 5 to 11, the 2025 Keqiao Fashion Week (Spring) was held at the Oriental Milan International Fashion Release Center in Keqiao District, Shaoxing City, Zhejiang Province. For the first time, humanoid robots made a live appearance on the runway during the opening show, blending technology with fashion and showcasing a new kind of catwalk style. The element of technology was not limited to th...
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An Introduction to Carbon Fiber Thermoplastic Composites
2025-05-06
Overview of Carbon Fiber Reinforced Thermoplastic Composites Carbon fiber (CF) is produced by carbonizing organic fibers at high temperatures in an inert atmosphere. It is an excellent reinforcing material due to its high strength, high specific modulus, superior thermal properties, chemical stability, and damping, vibration reduction, and noise reduction characteristics. Compared with traditional...
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Booming Low-Altitude Economy: Which Advanced Plastics Are in High Demand? (Ⅲ)
2025-04-28
Under emerging trends, here are some of the more advanced materials: Of course, aside from the above-mentioned scenarios, there are even more demanding conditions, such as: Extremely cold environments – In addition to lightweight, high rigidity, and high strength requirements, materials also need to resist low temperatures. Desert environments – Materials need to withstand high temperatures and UV...
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Booming Low-Altitude Economy: Which Advanced Plastics Are in High Demand? (Ⅱ)
2025-04-28
Material Selection Guide for Low-Altitude Economy Applications Selecting the right material based on specific operational scenarios is crucial for performance and durability. Referring to the scenario matrix outlined in the White Paper on the Low-Altitude Economy by the Chinese Society of Aeronautics and Astronautics, we highlight typical material solutions for key applications. Scenario 1: Agricu...
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Booming Low-Altitude Economy: Which Advanced Plastics Are in High Demand? (Ⅰ)
2025-04-11
The Low-Altitude Economy is Exploding. Drones, once considered high-end toys, are now shining in various industries, such as pesticide spraying, terrain surveying, urban food delivery, and disaster relief... In addition, it is constantly expanding. It is foreseeable that the application scenarios of the low-altitude economy will experience explosive innovation in the near future. From a material p...
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Choosing the Right Fiber Content for Long Fiber Reinforced Composites
2025-04-01
Long fiber reinforced composite materials, including both long glass fiber and long carbon fiber, are widely used in industries such as automotive, aerospace, power tools, home appliances, and electronics due to their exceptional mechanical properties, high-temperature resistance, and dimensional stability. However, choosing the appropriate fiber content is crucial to ensure optimal material perfo...
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