Products application

Polyvinylidene fluoride PVDF coating powder

1. Construction field: PVDF coating powder can be used for surface coating of construction materials such as building curtain walls, exterior wall coatings, roofs, aluminum windows, doors and windows, sun rooms, etc. It has excellent weather resistance and can maintain a beautiful appearance and bright colors for a long time.

2. Aerospace field: PVDF coating powder has excellent high temperature resistance and can withstand extreme temperature, pressure and chemical gas erosion, so it is widely used in exterior coatings, fuel pipeline anti-corrosion coatings, and heat insulation materials in the aerospace field etc.

3. Automobiles, electronics, and household appliances: PVDF coating powder can be applied to coatings of auto parts, electronic products, and household appliances. Its excellent weather resistance and chemical corrosion performance ensure that the coating is not easy to fade, foam, crack and peel off during use.

4. Chemical industry and marine fields: Due to the harsh environment in chemical and marine fields, there are very high requirements for the chemical corrosion resistance of coatings. PVDF coating powder can meet these requirements, so it is used in steel, chemical fertilizer, salinization, petroleum and other industries. And structural anti-corrosion coatings are widely used.

PVDF POWDER APPLICATION

Products specification

Main properties	Detection Indicator
Appearance	White powder, no lump
% Moisture content	0.10
mpa.s Rotational viscosity	1500~6500
Melting point	160~180
Dv50(um)	50
% FTIR	95~100
PPM	Fe:30; Cr 10; Ni:10; Cu 10; Zn:10; Co 10;
Molecular Weight	80~120

Products advantages

PVDF coating powder is a high-performance, high-stability coating material with a variety of application ranges and advantages. First of all, PVDF coating powder has excellent weather resistance and chemical resistance, and can resist the erosion of ultraviolet rays, oxidation, acid and alkali and other corrosive substances for a long time. Therefore, it is widely used in building curtain walls, sun rooms, roof waterproofing, thermal insulation materials and other fields.

Secondly, PVDF coating powder has excellent adhesion and hardness, which can provide a strong and durable protective layer for the surface. This makes it the material of choice for surface protection of many industrial and military equipment. In the manufacturing process of automobiles, trains, aircraft and ships, PVDF coating powder can also provide excellent durability and anti-corrosion ability.

In addition, the flame retardant performance of PVDF coating powder is also very good, and it is the choice of many construction materials, electronic components and power equipment and other fields. Such as wires, cables, windings, plastic products, textiles, etc., all need PVDF coating powder materials with better flame retardancy.

Transportation & storage

1. According to the non-dangerous goods transportation, the transportation processshould avoid being subjected to the heat, moisture or the violent vibration.

2. Store in a clean, cool and dry place at 5-30C to prevent dust, moisture and other impurities from being mixed in.