| abstract |
Polypropylene flame redardant color masterbatch material of mechanical property of material and preparation method thereof is not influenceed it is an object of the invention to provide a kind of.Polypropylene with its excellent mechanicalness, good electrical insulating property, chemical proofing and density is small, light weight the features such as and be widely used in the industries such as automobile, household electrical appliances, weaving, building, but polypropylene oxygen index (OI) is low, easily burning, and combustion heating amount is big, produce a large amount of molten drops, easily propagating flame.At present, acrylic resin is a kind of hemicrystalline thermoplastic.With impact resistance higher, engineering properties is tough, resists various organic solvents and acid and alkali corrosion.It is widely used in industrial quarters, is one of usually common macromolecular material.The mechanical property of obtained flame-retardant polypropylene material of the present invention can reach the standard that uses, and the fire resistance of polypropylene material can be greatly improved, and polypropylene material is improved security performance when in use. |