News_第61页_Novista Chemicals - The pioneer of Flame retardant

12 2019-12
Novista FP-2200S FP-2500S equivalent flame retardant Novista Group is dedicated in developing halogen-free flame retardants for various plastic types.Novista's FP-2200S equivalent product works well in polyoleins such as PP, PE, TPE, EVA……Novista's FP-2500S equivalent product is the low-dust version of FP-2200S, more friendly to the workshop environment.
2 2019-12
UL94 flame retardancy standard test method From lowest (Least flame-retardant) to highest (Most flame-retardant):HB: slow burning on a horizontal specimen; burning rate < 76 mm/min for thickness < 3 mm or burning stops before 100 mmV-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as l…
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…