Mflam MB DBDE-PE90

Mflam MB DBDE-PE90 covers the commonly used flame retardant composites in this world. Its main components are two: one is brominated diphenyl ether (Decabromodiphenyl ether, referred to as DBDE), also known as decabromodiphenyl ether. This material contains decabromine, which has a solid structure and excellent flame retardancy. It can be evenly distributed in thermoplastic resins. It will produce halogens in case of fire and inhibit flame delay. The second is polyethylene (Polyethylene, PE), which is a polymer with a white color, tough texture, acid and alkali resistance, and strong insulation effect. DBDE is mixed in a polyethylene matrix, and the two are combined. It can not only maintain the many advantages of the original physical properties of polyethylene, but also provide flame retardancy. It is a high-efficiency, energy-saving and environmentally friendly material.
The process is briefly described as follows: Using refined polyethylene as a carrier, and adding brominated diphenyl ether and additives in a certain proportion, after high temperature melting, mixing, and granulation, the product is Mflam MB DBDE-PE90. This product is granular in appearance and easy to transport and mix. Its DBDE content is usually 90%, so "90" in the product name PE90 refers to the content of its main flame retardant DBDE, while the remaining 10% is mostly polyethylene and a little dispersion, lubrication and other accessories. Brominated diphenyl ethers release bromine in the fire environment, which can capture free hydroxyl radicals, destroy the combustion chain reaction, make it difficult for plastics to spread flames, slow down incineration, and greatly increase safety. It is especially suitable for wire and cable, household appliances, automotive parts, and many other flame retardant uses.
However, DBDE is a persistent organic pollutant, which accumulates in organisms and has long been subject to environmental and health concerns, and has been restricted in Europe, America, and many other countries. Therefore, today's technology is gradually replacing new environmentally friendly flame retardants, but it is still used in China and some Asian countries. Overall, the main component that Mflam MB DBDE-PE90 relies on is actually the composite of brominated diphenyl ether and polyethylene. Taking advantage of its flame retardancy, it is easy to form and has excellent mechanical processing, which doubles the breadth of material applications.

Mflam MB DBDE-PE90 is one of the flame retardant materials. Its chemical properties are different and can effectively inhibit the spread of fire. It is used in a wide range of industrial and technical fields, which are briefly described here. First, the electrical and electronic industry, wires and cables, connectors, circuit boards, etc., all rely on this material to prevent electrical ignition and ensure the safety of electricity; it is common in the shell, base and other detailed components of household appliances due to its stable structure and thermal insulation. Second, the modification of various plastics in the plastics industry, especially in polyethylene, polypropylene, ABS, HIPS and other engineering plastics, is used to improve the flame resistance. It is suitable for the production of automotive interiors, instrument panels, lamps and air conditioning accessories, and the finished products can meet regulatory standards. It is also often integrated into building materials, such as cable trays, pipes, profiles, etc., to make it difficult to burn in case of fire, suppress smoke and reduce toxicity.
Re-discussion of communication facilities, all kinds of base station chassis, optical fiber accessories, also rely on this material. Because of its durability and adaptability to environmental changes, it is common in public spaces such as subways, airports, and terminals. Household products are also not without this material, such as sockets, switches, charging piles, electronic toys, etc., all of which take fire protection as the first priority. There are also transportation industries, such as rail vehicles, high-speed train seat frames, and cabin decoration panels. Due to their strong flame retardancy and excellent mechanical properties, they have gradually become standardized materials.
And it is halogen-free and environmentally friendly, does not produce toxic gas when burned, and conforms to the trend of green and low-carbon. Therefore, it is widely adopted by many developed countries in Europe, America and other countries. However, the chemical stability needs to be evaluated on the spot in practical application to take a long-term policy.
In summary, Mflam MB DBDE-PE90 is an important material for modern industry. It is widely used and has great benefits. It is of great benefit to improving property safety and protecting public life. Its continuous promotion and innovation will definitely lead the development of a new generation of flame retardant materials.

Mflam MB DBDE-PE90 is a new agent specially used to enhance flame retardant properties in modern polymer materials. Its material is originally a polyethylene masterbatch, which contains DBDE (decabromodiphenyl ether) as the main flame retardant component, and is compounded by a patented process. It is stable in physical properties and is widely used in plastics, rubber, electronics and many other fields. If it is about its flame retardant properties, it can be traced back to the source, as detailed below.
is an agent injected into a polymer system, which can decompose and release halogen free radicals under high temperature combustion conditions, quickly capture active groups in the combustion chain reaction, such as H ·, OH ·, thereby interrupting the chain reaction, reducing the generation of flammable gases, and inhibiting the spread of fire. Its mechanism of action has both the gas phase and the condensed phase effect. In the gas phase, halogen radicals dominate the reaction, which greatly reduces the flame activity; in the condensed phase, charcoal is generated on the surface of the material, and layers are guarded to inhibit the invasion of heat and oxygen.
According to international general test standards (such as UL94, GB/T2408, etc.), if Mflam MB DBDE-PE90 is added in an appropriate amount, its products can reach V-0 level. The flame self-extinguishes quickly, and the dripping matter no longer supports combustion. After testing, it can self-rest when it is first ignited in an open flame, and the residual carbon layer is tight, which can effectively block subsequent combustion. Its LOI (Limiting Oxygen Index) can far exceed that of conventional polyethylene, making the material not easy to support combustion and incineration in a high-oxygen environment, ensuring the safety of use.
At the same time, the flame retardant masterbatch has good dispersion, uniform mixing, constant performance, small loss of heat resistance and mechanical properties, and does not hinder the strength of the body due to addition. Its process adaptability is extremely wide, and it can be used with modified plastics, recycled materials, etc., without significant volatilization or precipitation, and does not cause pollution.
Review Mflam MB DBDE-PE90 flame retardant properties, which is actually the best choice in the field of contemporary polymer processing and flame retardant modification. Not only is the flame retardant efficiency excellent, but also the comprehensive physical properties of the products are excellent, which can adapt to the needs of multiple manufacturing. The home of the device, if you want to have three defenses and ensure safety, it is better to choose this agent first to improve the situation.

Mflam MB DBDE-PE90 is a flame retardant composite material in this world. Its main material is DBDE (Decabromodiphenyl Ether), supplemented by polyethylene blending. Today, people promote green development and implement environmental protection regulations, such as European Union RoHS, REACH, WEEE, etc., and specify the limit of polybrominated diphenyl ethers, especially decabromodiphenyl ether (Deca-BDE).
Detailed inspection of the characteristics of DBDE is one of the brominated flame retardants. Since 2008, the European Union has strictly banned the use of decabromodiphenyl ether in RoHS and REACH regulations, and included it in the list of substances of very high concern (SVHC), clarifying that it has bioaccumulation, persistence and toxicity, and is suspected to be harmful to humans and ecology. In recent years, the world's major economies have also followed suit, and have strictly restricted or completely banned the circulation of products containing DBDE by regulations. For example, in China, the "Measures for the Management of Pollution Control of Electronic Information Products" and the "List of Hazardous Wastes" have also reaffirmed that PBDE is harmful and is clearly controlled.
Mflam MB DBDE-PE90 contains DBDE ingredients. If it is used in electronic appliances, household appliances, children's toys and other products, it will inevitably exceed the legal limit. For exports to the European Union, America, Japan and South Korea and other markets, it is very likely not to be accepted. If the company insists on applying it, it is necessary to carefully compare the relevant regulations, check the content of DBDE in the product, and confirm that it does not exceed the specified maximum allowable concentration (usually 1/1000), otherwise it is suspected of violating the law.
In the past, flame retardants were heavily relied on by the industry. Now due to the increasingly severe environmental protection laws, materials containing DBDE are increasingly unsuitable for the world. If you want to meet the requirements of environmental protection in the new era, choose halogen-free flame retardants or other green alternative materials. Only by carefully selecting raw materials, carefully observing regulations, and adhering to green concepts can you enjoy long-term stability and benefit Houkun.
To sum up, the DBDE contained in Mflam MB DBDE-PE90 is strictly restricted by most of the world's mainstream environmental regulations. Its compliance is questionable, so be cautious. In order to conform to the social tide, it is advisable to update the material system as soon as possible and abandon the harmful brominated flame retardants to ensure the evergreen of the industrial foundation.

Mflam MB DBDE-PE90, a new organophosphorus flame retardant, is widely used in polyolefins, engineering plastics and electronic and electrical products. Its essence is stable, the thermal decomposition temperature is high, and it is suitable for high-temperature processing, so it is favored by today's chemical industry experts. However, the recommended addition amount in the specific formula should depend on the type of substrate, flame retardant requirements and product performance. Today, commonly used polyolefins, such as polypropylene and polyethylene, tend to use about 5% to 20%. If the product is required to pass the UL94 V-0 grade and above standard, the addition amount should be higher, about 15% to 20%. If only V-2 or HB grade is required, the amount can be slightly reduced, usually 8% to 15%.
However, the use of flame retardants is not only to prevent combustion, but also to take into account its impact on the physical and mechanical properties of the product. Mflam MB DBDE-PE90 is mild in nature and has little effect on impact strength and tensile properties after addition, but if too much is added, it may cause fluidity to decrease and the product to become brittle. Therefore, when designing the formula, it must be used in combination with other additives such as synergistic compressors, antioxidants, reinforcing fillers, etc., to complement each other and achieve the ideal flame retardant effect and performance balance.
When used in engineering plastics such as polyamide, ABS, etc., the recommended range of addition may be different. Appropriate use is roughly 8% to 18%, and it is also adjusted according to the wall thickness and flame retardant standards of the product. Especially for high-end electronic shell products, it is often necessary to increase the amount of addition to ensure that it passes various rigorous combustion tests.
When formulating, it should be fully mixed to ensure that the flame retardant is evenly distributed on the substrate to avoid local accumulation and performance deterioration. The process parameters should be strictly controlled at temperature to prevent the decomposition of organic phosphorus components from failing. In case of special flame retardant requirements, it can also be used in conjunction with other types of flame retardants such as melamine salts, inorganic hydroxides, and bromine to achieve maximum flame retardant benefits.
In summary, the recommended dosage of Mflam MB DBDE-PE90 is usually between 5% and 20%. It needs to be flexibly adjusted according to the specific requirements of the product, the type of substrate and the processing technology to obtain a finished product with excellent flame retardant and performance.