Long-acting antistatic nano nylon master batch and preparation method thereof
An antistatic and antistatic agent technology, applied in the field of long-acting antistatic nano-nylon masterbatch and its preparation, can solve problems such as inability to meet requirements, and achieve the effects of large-scale production and application, simple process, excellent opening and smoothness
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Embodiment 1
[0025] A long-acting antistatic nano-nylon masterbatch, the formula of the long-acting antistatic nano-nylon masterbatch in parts by mass is as follows:
[0026] 80 parts of PA6, 5 parts of nano antistatic agent, 1 part of slippery agent, 1 part of opening agent, 0.05 part of antioxidant and 0.3 part of lubricant.
[0027] Among them, PA6 is medium-viscosity PA6, the nano-antistatic agent is nano-silica, the slippery agent is erucamide, the opening agent is fumed silica, and the antioxidant is β-(3,5-di-tert-butyl- A composition of 4-hydroxyphenyl) n-octadecanyl propionate and tris [2,4-di-tert-butylphenyl] phosphite, and the mass ratio is 2:3, and the lubricant is polysiloxane .
[0028] A kind of preparation method of long-acting antistatic nano-nylon masterbatch, comprises the steps:
[0029] S1. Take PA6, nanometer antistatic agent, slippery agent, blocking agent, antioxidant and lubricant for preparing long-acting antistatic nanometer nylon masterbatch by mass parts;
...
Embodiment 2
[0034] A long-acting antistatic nano-nylon masterbatch, the formula of the long-acting antistatic nano-nylon masterbatch in parts by mass is as follows:
[0035] 82 parts of PA6, 6 parts of nano antistatic agent, 2 parts of slippery agent, 2 parts of opening agent, 0.1 part of antioxidant and 0.4 part of lubricant.
[0036] Among them, PA6 is low-viscosity PA6, the nano-antistatic agent is nano-silicon oxide, the slip agent is a composition of erucamide and oleic acid amide, and the mass ratio is 1:2, the anti-blocking agent is precipitated silica, anti-static The oxygen agent is antioxidant ST-181A, the lubricant is a composition of silicone powder and erucamide, and the mass ratio is 5:2.
[0037] A kind of preparation method of long-acting antistatic nano-nylon masterbatch, comprises the steps:
[0038] S1. Take PA6, nanometer antistatic agent, slippery agent, blocking agent, antioxidant and lubricant for preparing long-acting antistatic nanometer nylon masterbatch by mass...
Embodiment 3
[0043] A long-acting antistatic nano-nylon masterbatch, the formula of the long-acting antistatic nano-nylon masterbatch in parts by mass is as follows:
[0044] 86 parts of PA6, 8 parts of nano antistatic agent, 4 parts of slippery agent, 4 parts of opening agent, 0.15 part of antioxidant and 0.5 part of lubricant.
[0045] Among them, PA6 is a composition of medium-viscosity PA6 and low-viscosity PA6, and the mass ratio is 1:4, the nano-antistatic agent is nano-silicon oxide, and the smoothing agent is a composition of oleic acid amide and ethylene bis-stearamide. And the mass ratio is 1:3, the blocking agent is a composition of fumed silica and precipitated silica, and the mass ratio is 1:1, the antioxidant is potassium iodide, and the lubricant is erucamide.
[0046] A kind of preparation method of long-acting antistatic nano-nylon masterbatch, comprises the steps:
[0047] S1. Take PA6, nanometer antistatic agent, slippery agent, blocking agent, antioxidant and lubricant...
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