Recycled polypropylene (rPP) has become an increasingly important material in the quest for a more sustainable and circular economy. As the demand for recycled plastics continues to grow, advancements in technology have played a crucial role in improving the quality and performance of rPP. Yinsu Flame Retardant is specially developed for PP recycled material, PPV2-8, which can be used with filler, reducing the cost of the original primer. Please contact us for more details!   Read More>

Flame retardant materials play a vital role in preventing the spread of fire and minimizing its impact. When it comes to flexible plastic or rubber materials, the ability to self-extinguish is of utmost importance. This means that the material can only hold a flame when actively exposed to it, and once the heat source is removed, the burning stops. EPDM rubber, a synthetic elastomer, offers excellent flame retardant properties, making it an ideal choice for applications where fire safety is paramount. It not only meets the highest fire protection regulations but also provides exceptional weathering and aging properties, making it suitable for a wide range of environments.   Read More>

Flame retardants are a class of chemicals specifically designed to provide passive fire protection to polymers in specific fire risk situations. The fire protection provided by flame retardants can vary from flame retardation, slowing the growth of flame spread/heat release to reducing smoke and toxic gases. When properly selected and used, flame retardants can be used to implement a variety of safety measures. It is important to remember that each flame retardant solution must be customized for a specific polymer and specific testing. In other words, flame retardants are chemicals used in thermoplastics, thermosets, textiles and coatings to prevent or resist the spread of fire.   Read More>

Both microcapsule-coated red phosphorus flame retardant and ordinary red phosphorus flame retardant have certain advantages and application value in enhancing the flame retardancy of materials. Microcapsule-coated red phosphorus flame retardant has more efficient flame retardant performance and better stability, but the preparation cost is higher; while ordinary red phosphorus flame retardant has a wide range of application, but is relatively insufficient in smoke generation and stability. In practical applications, it is necessary to choose suitable flame retardants according to specific materials and environmental requirements.   Read More>

When fire occurs, halogen-containing flame retardant materials will produce a large amount of smoke and toxic corrosive hydrogen halide gases during the flame retardant process, resulting in secondary hazards.In February 2003, the European Union promulgated two directives, RoHS and WEEE, the former is about restricting and prohibiting the use of certain toxic and hazardous substances and elements in electrical and electronic equipment, and the latter is a directive on the recycling of waste electrical and electronic equipment.   Read More>