News_第50页_Novista Chemicals - The pioneer of Flame retardant

11 2021-12
The importance of Halogen-free flame retardant Halogen-free is a phrase that many of us recognise. It is often used in connection with cable products, and is generally understood to be a good thing. But why is being free of halogens a good thing, and what are halogens in the first place? Halogen is the name used to describe a group of elements on the periodic table that exhibit similar properties. These elements are: Fluorin…
11 2021-12
Mechanisms of flame retardant Flame retardants are a kind of auxiliaries that can prevent plastic from igniting or inhibit flame propagation. They are often used in modified enterprises to improve the flame retardant properties of plastics.According to the method of its use, it can be divided into two types: additive type and reactive type. The added type flame retardant is incorporated into plastic during t…
7 2021-12
Heat stabilizer market ready for product changes-3 The use of lead stabilizers faces restrictions from various sides. Calcium-based stabilizers offer an alternative. In addition to their technical performance, calcium-based stabilizers have also become more cost-effective, which will help continue the migration away from lead. To meet future challenges more effectively, a closer collaboration between stabilizer producers and pro…
7 2021-12
Heat stabilizer market ready for product changes-2 The use of the different stabilizer systems differs not only from region to region, but also from application to application.Extruded PVC profiles are products with good physical properties that meet the most demanding economic and ecological requirements. Applications include window and door frames, shutters, cable ducting, siding, and gutters, to name a few.In the profile sect…
7 2021-12
Heat stabilizer market ready for product changes-1 PVC (polyvinylchloride) is a versatile polymer, either rigid or plasticized to yield a flexible plastic. It requires, however, a heat stabilizer.PVC is employed in many applications ranging from flooring, cable, and film made from plasticized vinyl to pipe, profiles, and sheets processed from rigid PVC.However, PVC can only be processed in the presence of heat-stabilizing additi…
4 2021-12
Major categories of flame retardants From mattresses to televisions, children’s toys to carpet padding, we are surrounded by products that contain flame retardants. These chemicals are added to materials or products to prevent or slow the spread of fire. They are broken down into the following 5 major categories: 1. Halogen: Within this class of flame retardants includes chlorine-based systems but perhaps the mos…
4 2021-12
How Flame Retardants Are Used in Transportation A wide variety of plastics, textiles and composite materials are used extensively in the mechanical, structural and decorative parts of today’s transport, including airplanes, trains and cars. These materials are: (i) highly adaptable to new designs; (ii) lighter weight, making them more energy efficient; (iii) less labor intensive; and (iv) more cost effective. Flame retardant…
4 2021-12
Flame retardant mechanism in textiles Flame-retardant textiles can be seen everywhere in our lives, and their applications cover many fields such as daily life, industry, agriculture, medical defense, aerospace, transportation, and military.So, do you know how flame-retardant textiles achieve flame-retardant effects?Flame retardant mechanismMost of the textiles in our daily life are made of chemical fibers, cellulos…