Antistatic foamed silica gel plate composition and production method of foamed silica gel plate
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A foamed silica gel plate and production method technology, applied in the direction of conductive paint, coating, etc., can solve problems such as prone to electrostatic accumulation, and achieve the effects of facilitating corona discharge, preventing local accumulation, and good lubricity
Inactive Publication Date: 2021-03-09
合肥艺光高分子材料科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an antistatic foamed silica gel plate composition and a production method of the foamed silica gel plate to solve the problem that the traditional foamed silica gel plate has many advantages but is prone to electrostatic accumulation
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Embodiment 1
[0055] Such as figure 1 Shown, a kind of antistatic foamed silicone plate composition, it comprises by weight:
[0056] Silicone rubber 80 parts
[0057] Foaming agent 4 parts
[0058] Vulcanizing agent 2 parts
[0059] External coating antistatic agent 4 parts
[0060] 5 parts of internal mixed antistatic agent
[0061] Discharge fiber 5 parts
[0062] The composition and the ratio of described whipping agent are by weight:
[0063] Azobisisobutyronitrile 40 parts
[0064] Methyl vinyl silicone rubber 40 parts
[0065] Vinyl silicone oil 20 parts
[0066] The composition and the ratio of the vulcanizing agent are by weight:
[0067] 50 parts of dibenzoyl peroxide
[0068] Methyl vinyl silicone rubber 50 parts
[0069] The composition and ratio of the external coating type antistatic agent are by weight:
[0070] 40 parts of alkyl quaternary ammonium salt
[0071] Chloride 40 parts
[0072] 20 parts of resin glue
[0073] The composition and ratio of the internal ...
Embodiment 2
[0084] Such as figure 1 Shown, a kind of antistatic foamed silica gel plate composition and foamed silica gel plate production method, it comprises by weight:
[0085] Silicone rubber 90 parts
[0086] Foaming agent 3 parts
[0087] Vulcanizing agent 1 part
[0088] External coating antistatic agent 2 parts
[0089] 2 parts of internal mixed antistatic agent
[0090] Discharge fiber 2 parts
[0091] The composition and the ratio of described whipping agent are by weight:
[0092] Azobisisobutyronitrile 60 parts
[0093] Methyl vinyl silicone rubber 25 parts
[0094] Vinyl silicone oil 15 parts
[0095] The composition and the ratio of the vulcanizing agent are by weight:
[0096] 70 parts of dibenzoyl peroxide
[0097] Methyl vinyl silicone rubber 30 parts
[0098] The composition and ratio of the external coating type antistatic agent are by weight:
[0099] 60 parts of alkyl quaternary ammonium salt
[0100] Chloride 30 parts
[0101] 10 parts resin glue
[01...
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Abstract
The invention discloses an antistatic foamed silica gel plate composition and a production method of a foamed silica gel plate, the antistatic foamed silica gel plate composition comprises silicone rubber, a foaming agent, a vulcanizing agent, an external coating type antistatic agent, an internal mixing type antistatic agent and discharge fibers. Firstly, the internal mixing type antistatic agentand the external coating type antistatic agent are adopted, so that a smooth molecular layer is formed on the surface; the foaming silica gel plate composition has the advantages that the friction coefficient is reduced, the effect of reducing the electrostatic generation probability is achieved, in addition, the good lubricating property is realized, the goal of inhibiting and reducing the electrostatic charge generation in the foaming silica gel plate composition is achieved, and secondly, the electrostatic flow guide can be realized through the grid type discharge fiber effect in the foaming silica gel composition. The generated static electricity can be quickly leaked and dispersed, the local accumulation of the static electricity is effectively prevented, the effect of releasing thestatic electricity to the atmosphere is achieved, and finally, by means of weaving polymerization treatment and pressure curing treatment production, the grid type discharge fiber and the foaming silica gel composition can be skillfully polymerized, the strength is improved, and a high-density state is achieved.
Description
technical field [0001] The invention relates to the technical field of foamed silica gel plates, in particular to an antistatic foamed silica gel plate composition and a production method for the foamed silica gel plate. Background technique [0002] Silica gel has the characteristics of organic polymer elastomers, and has the adaptability of inorganic substances to a wide range of high and low temperatures. Silicone products have become the preferred materials for military aerospace, medical, automotive, construction and other fields. The foamed silica gel sheet not only maintains the original excellent properties of silica gel, but also has the characteristics of heat insulation, sound insulation, shock absorption, and light weight. The application field of the foamed silica gel sheet has been greatly extended. The higher the foaming ratio of the silicone plate, the lower its density, the lighter the weight of the product with the same volume, and the better the heat insul...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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