UL 94 is a globally - recognized standard for assessing plastic materials' flame retardancy, with 12 grades. The classification is based on tests like UL 94 - HB, -V, -5V, which evaluate a material's ability to extinguish flames. After passing UL certification, relevant information can be found on the UL yellow card, covering physical and electrical properties.
Plastic additives, including functional masterbatches, processing aids, etc., are used to enhance plastic properties. When selecting them, factors like compatibility, durability, and adaptability to processing conditions must be considered. YINSU Flame Retardant Company provides high - quality flame retardant solutions, contributing to plastic product safety and performance.
The flame - retardant industry has grown due to the demand for fire - resistant materials. Halogenated flame retardants, like brominated and chlorinated ones, are popular for their efficiency, while halogen - free flame retardants, including inorganic phosphorus, organic phosphorus, nitrogen, inorganic, and silicon - based types, are emerging trends. YINSU Flame Retardant offers a variety of products for different industries to meet fire - safety and green - development needs.
Flame retardants, categorized by usage and chemical structure, act through various effects like heat absorption and barrier formation. Their mechanisms include gas - phase, condensed - phase, and heat exchange interruption. YINSU Flame Retardant offers efficient, eco - friendly products based on these principles, serving diverse industries.
An in-depth understanding of the reaction mechanisms of the five mainstream flame retardants is critical to improving material safety and industry standards.
Uncovering the world of plastics: from polyethylene to ABS, an article that takes you through a comprehensive understanding of the properties, differences and applications of commonly used plastics, paving the way for a future of environmentally friendly and innovative materials!