A kind of antistatic materialTechnical field
The present invention relates to a kind of antistatic material, belong to technical field of material chemistry.
Background technology
In recent years, that is familiar with static hazard along with people deepens constantly, anti-electrostatic becomes more and more important, particularly for semiconductor product, highly integrated precision electronic element, composition and precision instrument and equipment, medical facilities and Chemicals etc. are depositing, in transport process, due to friction, clash into, the impact in external electrical field and magnetic field, easy generation electrostatic, electrostatic precipitation can affect the performance of product, and accumulation of static electricity can produce electric discharge under suitable conditions, cause product failure or component wear, great financial loss may be caused.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of antistatic material, and antistatic material provided by the invention, leads and destatic, thus solves electrostatic problem, and has feature that is fire-retardant, moistureproof, antidetonation.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of antistatic material, is made up of the raw material of following weight part:
Epoxy resin 50-100 part, polybutylene terephthalate 1-50 part, potassium titanate 0.7-10 part, silica 1-13 parts, magnesium hydroxide 1-40 part, Calcium Chloride Powder Anhydrous 1-12 part, ferrous sulfate 0.1-3 part.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 100 parts, polybutylene terephthalate 15 parts, potassium titanate 7 parts, silica 13 parts, magnesium hydroxide 14 parts, Calcium Chloride Powder Anhydrous 12 parts, 3 parts, ferrous sulfate.
Further, described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 100 parts, polybutylene terephthalate 50 parts, potassium titanate 10 parts, silicon-dioxide 3 parts, magnesium hydroxide 4 parts, Calcium Chloride Powder Anhydrous 6 parts, 2 parts, ferrous sulfate.
Further, described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 80 parts, polybutylene terephthalate 15 parts, potassium titanate 6 parts, silicon-dioxide 6 parts, magnesium hydroxide 6 parts, Calcium Chloride Powder Anhydrous 1 part, 0.1 part, ferrous sulfate.
The invention has the beneficial effects as follows:
Antistatic material provided by the invention, leads and destatics, thus solves electrostatic problem, and has feature that is fire-retardant, moistureproof, antidetonation.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 100 parts, polybutylene terephthalate 15 parts, potassium titanate 7 parts, silica 13 parts, magnesium hydroxide 14 parts, Calcium Chloride Powder Anhydrous 12 parts, 3 parts, ferrous sulfate.
Preparation method:
Extracting epoxy resin and polybutylene terephthalate, 5 minutes are uniformly mixed at 80 DEG C, add potassium titanate, silicon-dioxide, magnesium hydroxide, Calcium Chloride Powder Anhydrous and ferrous sulfate, high-speed stirring is even, feeding twin screw extruder is extruded, through tie rod, cooling, pelletizing, drying treatment, obtain described antistatic material.
Embodiment 2
Described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 100 parts, polybutylene terephthalate 50 parts, potassium titanate 10 parts, silicon-dioxide 3 parts, magnesium hydroxide 4 parts, Calcium Chloride Powder Anhydrous 6 parts, 2 parts, ferrous sulfate.
Preparation method:
Extracting epoxy resin and polybutylene terephthalate, 5 minutes are uniformly mixed at 80 DEG C, add potassium titanate, silicon-dioxide, magnesium hydroxide, Calcium Chloride Powder Anhydrous and ferrous sulfate, high-speed stirring is even, feeding twin screw extruder is extruded, through tie rod, cooling, pelletizing, drying treatment, obtain described antistatic material.
Embodiment 3
Described antistatic material, is made up of the raw material of following weight part:
Epoxy resin 80 parts, polybutylene terephthalate 15 parts, potassium titanate 6 parts, silicon-dioxide 6 parts, magnesium hydroxide 6 parts, Calcium Chloride Powder Anhydrous 1 part, 0.1 part, ferrous sulfate.
Preparation method:
Extracting epoxy resin and polybutylene terephthalate, 5 minutes are uniformly mixed at 80 DEG C, add potassium titanate, silicon-dioxide, magnesium hydroxide, Calcium Chloride Powder Anhydrous and ferrous sulfate, high-speed stirring is even, feeding twin screw extruder is extruded, through tie rod, cooling, pelletizing, drying treatment, obtain described antistatic material.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.