Low-temperature-resistant impact-resistant flame-retardant anti-riot suit shell and preparation method thereof
The invention discloses a low-temperature-resistant, impact-resistant, flame-retardant and anti-riot suit shell and a preparation method thereof. The preparation method comprises the following steps: drying the silicon-containing low-temperature-resistant flame-retardant PC material for the anti-exp...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a low-temperature-resistant, impact-resistant, flame-retardant and anti-riot suit shell and a preparation method thereof. The preparation method comprises the following steps: drying the silicon-containing low-temperature-resistant flame-retardant PC material for the anti-explosion garment, and then putting the dried material into a charging basket of an injection molding machine for injection molding, thereby obtaining the anti-explosion garment. The silicon-containing low-temperature-resistant flame-retardant PC material for the antiriot suit comprises the following components in parts by mass: 50-95 parts of polycarbonate; 0 to 50 parts of siloxane copolymerized PC resin; 0 to 10 parts of a toughening agent containing organic silicon; 0.2 to 1 part of a flame retardant; 0.5 to 1 part of an antioxidant; and 0.2 to 0.3 part of color master batch. According to the anti-riot suit shell, the anti-riot suit shell which does not crack when being impacted by 120 J energy at the low temperat |
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