Flame-retardant antistatic high-wear-resistance paint and manufacturing method thereof

Abstract

The invention relates to a flame-retardant antistatic high-wear-resistance paint and a manufacturing method thereof. The invention relates to the field of surface paints used on substrates such as metal, composite materials, hard plastic, and the like, and the preparation method thereof. The paint can be widely applied in coatings of equipment in coal mines, oil tanks, coal transportation, wharfs, and the like. The paint comprises dual components of A and B. The component A is composed of epoxy resin, an active diluting agent, a levelling agent, a de-foaming agent, a silane coupling agent, a conductive filling agent, a wear-resistant filling agent, and a flame retardant. The B component comprises an amine type curing agent and an accelerator. The paint is characterized in that the component A also comprises a levelling agent c, a levelling agent D, zinc oxide whiskers, and conductive mica powder. The flame-retardant antistatic high-wear-resistance paint provided by the invention has the characteristics of normal-temperature curing and low smoke during combustion. The paint has excellent adhesion force on a polar surface, and is especially suitable for coating on polar surfaces such as glass fiber reinforced plastic and metal. The paint has excellent anti-corrosive property.

Description

technical field [0001] The invention belongs to the field of surface coatings applied to substrates such as metals, composite materials, and hard plastics and the preparation thereof, and can be widely used in coating equipment such as coal mines, oil tanks, coal transportation, and docks. Background technique [0002] Polymer and FRP products have high electrical insulation, which is a good performance in many fields, especially in the fields of electronics and electrical appliances. However, the surface of these materials is easy to accumulate static electricity, and the continuous accumulation of static charge will cause spark discharge. In some environments where there are flammable and explosive materials, such as the transportation of flammable and explosive materials, coal mining, tunnel construction and other places, because of the presence of gas, it is necessary to prevent spark discharge caused by electrostatic discharge from causing fire or explosion. In these s...

AI Technical Summary

Problems solved by technology

However, there is no report on coatings with high wear resistance, flame retardancy and antistatic properties at the same time.

Although the above-mentioned floor coating made of zinc oxide whiskers and conductive mica powder has long-lasting antistatic performance, it has no flame retardancy, and its wear resistance cannot meet the high wear resistance requirements of coal mine underground equipment.