A kind of glass fiber reinforced flame-retardant polystyrene resin composition and preparation method thereof
A technology of polystyrene resin and composition, applied in the field of glass fiber reinforced flame retardant polystyrene resin composition and its preparation, can solve the problems of few market applications, poor fluidity, low impact strength and the like
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Embodiment 1
[0032] The components and content of the glass fiber reinforced flame retardant polystyrene resin composition are:
[0033]
[0034] in:
[0035] The melt flow rate of polystyrene resin is 9g / 10min;
[0036] The halogenated flame retardant is bromotriazine;
[0037] The antimony-based flame retardant is antimony trioxide;
[0038] The glass fiber is an alkali-free glass fiber with a diameter of 10um;
[0039] The toughening agent is a mixture of styrene / butadiene / styrene and styrene / butadiene;
[0040] The compatibilizer is polyphenylene ether-maleic anhydride;
[0041] The flow modifier is triphenyl phosphate;
[0042] The antioxidant is Irganox 1010;
[0043] The lubricant is a mixture of modified ethylene bis stearamide and pentaerythritol stearate.
[0044] The anti-dripping agent is polytetrafluoroethylene with a molecular weight of 5 million.
Embodiment 2
[0046] The components and content of the glass fiber reinforced flame retardant polystyrene resin composition are:
[0047]
[0048] in:
[0049] The melt flow rate of polystyrene resin is 11g / 10min;
[0050] The halogenated flame retardant is decabromodiphenylethane;
[0051] The antimony-based flame retardant is a mixture of antimony trioxide and sodium antimonate;
[0052] The glass fiber is an alkali-free glass fiber with a diameter of 10um;
[0053] The toughening agent is styrene / butadiene / styrene;
[0054] The compatibilizer is polyphenylene ether-maleic anhydride;
[0055] The flow modifier is triphenyl phosphate;
[0056] The antioxidant is a mixture of Irganox 1010 and Irganox 168;
[0057] The lubricant is a mixture of modified ethylene bis stearamide, pentaerythritol stearate and silicone masterbatch.
[0058] The anti-dripping agent is polytetrafluoroethylene with a molecular weight of 3.5 million.
Embodiment 3
[0060] The components and content of the glass fiber reinforced flame retardant polystyrene resin composition are:
[0061]
[0062] in:
[0063] The melt flow rate of polystyrene resin is 9g / 10min;
[0064] The halogenated flame retardant is tetrabromobisphenol A;
[0065] The antimony-based flame retardant is antimony pentoxide;
[0066] The glass fiber is an alkali-free glass fiber with a diameter of 10um;
[0067] The toughening agent is styrene / isoprene / styrene;
[0068] The compatibilizer is polyphenylene ether-maleic anhydride;
[0069] The flow modifier is bisphenol A-diphenyl phosphate;
[0070] The antioxidant is a mixture of Irganox 1010 and Irganox 168;
[0071] The lubricant is a mixture of modified ethylene bis stearamide and pentaerythritol stearate.
[0072] The anti-dripping agent is polytetrafluoroethylene with a molecular weight of 2 million.
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Abstract
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