Flame-retardant master batch for wigs and preparation method of flame-retardant master batch
A technology for flame retardant masterbatch and wig, applied in the field of flame retardant masterbatch for wigs and its preparation, can solve the problems of low concentration of effective flame retardants, affecting the quality of wigs, uneven dispersion of raw materials, etc., and achieves excellent flame retardant performance of wigs, Suitable for industrial production, excellent dispersion performance
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example 1
[0036] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:
[0037] Polyethylene terephthalate: 100,
[0038] Flame retardant: 68
[0039] Matt Powder Blend: 65,
[0040] Erucamide: 3,
[0041] Silane coupling agent: 2,
[0042] Antioxidant: 0.4,
[0043] Antistatic agent: 0.5,
[0044] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of aluminum hypophosphite, and 17 parts of antimony trioxide.
[0045] The preparation method of flame retardant masterbatch for wig is as follows:
[0046] (1) Weigh each component according to the formula of flame retardant matte masterbatch for wigs, 100 parts of polyethylene terephthalate, 48 parts of silica matte powder, 15 parts of silica matte powder, 2 parts of gravity nano-calcium, 51 parts of aluminum hypo...
Embodiment 2
[0053] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:
[0054] Polybutylene terephthalate: 100,
[0055] Flame retardant: 68,
[0056] Matt Powder Blend: 65,
[0057] Ethylene bis stearamide: 5,
[0058] Silane coupling agent: 2,
[0059] Antioxidant: 0.5,
[0060] Antistatic agent: 0.5,
[0061] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of calcium hypophosphite, and 17 parts of antimony trioxide.
[0062] The preparation method of flame retardant masterbatch for wig is as follows:
[0063](1) Weigh each component according to the flame retardant masterbatch formula for wigs, 100 parts of polybutylene terephthalate, 48 parts of silica matte powder, 15 parts of white carbon black matte powder, 2 parts Gravity method nano-calcium, 51 pa...
Embodiment 3
[0070] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:
[0071] Blend of polyethylene terephthalate and polybutylene terephthalate: 100,
[0072] Flame retardant: 68,
[0073] Matt Powder Blend: 65,
[0074] Erucamide: 3,
[0075] Silane coupling agent: 1,
[0076] Antioxidant: 0.4,
[0077] Antistatic agent: 0.4,
[0078] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of aluminum hypophosphite, 17 parts of antimony trioxide; The mixture of ethylene terephthalate and polybutylene terephthalate is 50 parts of polyethylene terephthalate, 50 parts of polybutylene terephthalate.
[0079] The preparation method of flame retardant masterbatch for wig is as follows:
[0080] (1) Weigh each component according to the formula of flame retardant mast...
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