Special anti-flaming conductive polycarbonate material and preparation method thereof
A polycarbonate, special material technology, applied in the field of flame retardant conductive plastics, can solve the problems of poor toughness, poor flame retardant performance, etc.
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Embodiment 1
[0018] In Example 1, the polycarbonate used is S-2000, produced by Mitsubishi; the flame retardant used is resorcinol bis(diphenyl phosphate) (RDP), produced by Zhejiang Wansheng Company; the conductive Auxiliary agent is conductive carbon black, trade mark XC605, produced by Cabot Company; Used toughening agent is chlorinated polyethylene, trade mark Tyrin 7000, produced by Dow Company; Used dispersion aid is stearic acid, commercially available; Used The coupling agent is a silane coupling agent, brand name SG-Si121, produced by Nanjing Shuguang Chemical Group; the heat stabilizer used is 1076, produced by Ciba. The raw material formula of embodiment 1 is as follows:
[0019] Polycarbonate 69.8 parts by weight
[0020] Flame retardant 8 parts by weight
[0021] 15 parts by weight of conductive additive
[0022] Toughener 6 parts by weight
[0023] dispersing aid 0.5 parts by weight
[0024] 0.5 parts by weight of coupling agent
[0025] Heat stabilizer 0.2 parts by wei...
Embodiment 2
[0031] In embodiment 2, the polycarbonate used is S-2000, produced by Mitsubishi Corporation; the flame retardant used is RDP, produced by Zhejiang Wansheng Company; the conductive additive used is conductive carbon black, brand XC605, produced by Cabot Company Production; Toughening agent used is chlorinated polyethylene, trade mark Tyrin 7000, produced by Dow Company; Used dispersing aid is stearic acid, commercially available; Used coupling agent is silane coupling agent, trade mark SG-Si121, Produced by Nanjing Shuguang Chemical Group; the heat stabilizer used is 1076, produced by Ciba. The raw material formula of embodiment 2 is as follows:
[0032] Polycarbonate 65.8 parts by weight
[0033] Flame retardant 12 parts by weight
[0034] 15 parts by weight of conductive additive
[0035] Toughener 6 parts by weight
[0036] dispersing aid 0.5 parts by weight
[0037] 0.5 parts by weight of coupling agent
[0038] Heat stabilizer 0.2 parts by weight.
[0039] The spec...
Embodiment 3
[0044] In Example 3, the polycarbonate used is S-2000, produced by Mitsubishi; the fire retardant used is RDP, produced by Zhejiang Wansheng Company; the conductive additive used is conductive carbon black, brand XC605, produced by Cabot Company Production; Toughening agent used is chlorinated polyethylene, trade mark Tyrin 7000, produced by Dow Company; Used dispersing aid is stearic acid, commercially available; Used coupling agent is silane coupling agent, trade mark SG-Si121, Produced by Nanjing Shuguang Chemical Group; the heat stabilizer used is 1076, produced by Ciba. The raw material formula of embodiment 3 is as follows:
[0045] Polycarbonate 62.8 parts
[0046] Flame retardant 8 parts by weight
[0047] 20 parts by weight of conductive additive
[0048] Toughener 8 parts by weight
[0049] dispersing aid 0.5 parts by weight
[0050] 0.5 parts by weight of coupling agent
[0051] Heat stabilizer 0.2 parts by weight.
[0052] The special material in embodiment ...
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Abstract
Description
Claims
Application Information
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