China EMS GRIVORY GV-4H Manufacturer, Supplier, Factory

In the global energy transition, the PV industry faces both opportunities and challenges. Choosing suitable materials is crucial for the performance and lifespan of the photovoltaic system. Polyamide Ultramid A3XZG5 R04, with its excellent electrical insulation, chemical resistance, and heat resistance, is an ideal choice for high - voltage system connectors. BASF also provides a series of flame - retardant materials to meet the diverse needs of the PV industry, contributing to the sustainable development of the industry.

Here is the English translation of the provided text, maintaining the structure, terminology, and nuances: From the Industrial Revolution to the Rise of the Polymer Industry Since DuPont invented nylon and coined the term "NYLON," launched the ZYTEL brand in 1954, and up to the present day, the modified applications of nylon and high-temperature nylon (HTN) in sectors like automotive, electronics, consumer goods, military, and aerospace have spanned over 70 years. However, the foundational equipment for modifying engineering plastics is certainly not something a 300,000 RMB extruder can handle.

The new regulations of the Civil Aviation Administration will be officially implemented on June 28th, completely banning the transportation of power banks without 3C marks, with vague marks, and of recalled models!

In modern firefighting equipment, the choice of material for helmet visors is of utmost importance. Today, we will delve into two high-performance plastics—PPSU and PSU—and their outstanding performance in firefighter helmet visors and other high-end applications.

In the rapid development of electric vehicles (EVs), battery system safety remains the "Sword of Damocles" hanging over the industry. Thermal runaway, electrical spark ignition, metal corrosion—every minor risk could escalate into a fatal hazard. While traditional flame-retardant materials partially address these issues, their high costs, processing challenges, and corrosive side effects have hindered industry progress. As a global leader in chemical and material science, BASF has revolutionized this safety battle with its Red Phosphorus Flame-Retardant Ultramid® PA6. This breakthrough not only redefines performance standards for flame-retardant materials but also emerges as the ideal choice for EV core components, combining high safety, cost efficiency, and seamless mass production.

Injection molding often encounters burn marks, a critical defect that severely impacts product appearance and quality. This article deeply analyzes the root causes of burn marks and proposes systematic countermeasures.