News_第58页_Novista Chemicals - The pioneer of Flame retardant

25 2019-11
Halogen Free Flame Retardant PP Composites PP flame retardant composites were prepared with polypropylene and different components by a twin-screw extruder under melting state. The effects of Mg(OH)2,POE and PP-g-MAH on the thermal behaviors, crystalline structure and micro structure of non-halogen flame retardant PP composites were characterized by differential scanning calormetry(DSC), polarized optical microscopy(POM)…
23 2019-11
Types of flame retardants Flame retardants are generally classified according to their chemical makeup. The most common classes of flame retardants are: Brominated, Phosphorus, Nitrogen, Chlorinated and Inorganic. Brominated Brominated compounds are used for a number of purposes, but the major use is as flame retardants. Bromine interacts with the fire cycle in the gas phase to stop the chemical chain re…
18 2019-11
Our halogen free flame retardant product series 1. PNPO for PP (UL94 V-0)2. PNPO-G1 for polyolefins (UL94 V-0)3. EFBPP101 for PP (UL94 V-2)
9 2019-11
Novista flame retardant for EPS : comparison video of normal EPS and Novista-FR treated EPS…
2 2019-11
Flame Retardants Save Lives The recent tragic fire at Grenfell Tower in North Kensington highlighted the need for effective flame retardant treatments for both household items and materials used in the construction of buildings.Flame retardants slow the rate at which a fire propagates allowing more time for people to escape and for emergency services to act. Fire retardants save lives.The number of fires h…
22 2019-10
this plastic’s on fire! 4 types of flame retardant plastic additives Like certain pop stars, plastics are generally flammable.Therefore it is often necessary to add flame retardant plastic additives to meet governmental and industry regulatory standards. Flame retardant plastic additives are compounds added to plastics and other materials to inhibit, suppress or delay combustion. These compounds are useful in impending burning in the ignition pha…
22 2019-10
Flame Retardant Types Flame Retardant are substances that can be chemically inserted into the polymer molecule or be physically blended in polymers after polymerization to suppress, reduce, delay or modify the propagation of a flame. There are several classes of flame retardants; Halogenated Hydrocarbons (Chlorine and Bromine containing Compounds and reactive flame retardants), Inorganic flame retard…
12 2019-10
Phosphorus Flame Retardants Phosphorus FR additive benefits:  Can be both vapor phase and condensed phase flame retardants. Can be very effective at lowering heat release rate at low loadings of additive. Phosphorus FR additive drawbacks: