VCI gas phase rust prevention sponge

The VCI gas phase anti-rust sponge /VCIFoams produced by PACKEY Packaging Materials (Jiangsu) Co., Ltd. is introduced in detail：

Summarize：VCI vapor phase rust prevention sponge /VCIFoams produced by PACKEY Packaging Materials (Jiangsu) Co., Ltd. is a new type of VCI vapor phase rust prevention product recently developed by our company. The sponge is immersed in the specially prepared VCI vapor phase rust prevention agent by special process, and the gas phase rust prevention agent is slowly vaporized and condensed on all metal surfaces in a closed space. Including holes, holes, gaps and other difficult to reach the surface, the formation of a dense gas phase protective layer, cut off the air of water vapor, oxygen, sulfur and other substances in contact with the object, so as to effectively prevent the corrosion of metal. It fully and effectively utilizes the shock absorption, drying and other properties of sponge and the excellent anti-rust properties and characteristics of VCI vapor rust inhibitor. Without changing the physical and chemical properties of electronic components and other critical states, it can effectively protect products from various external impacts during handling, storage, loading and unloading, and transportation. It can also provide unique and effective gas phase rust protection for a variety of metal products. The concentration of the gas phase anti-rust agent is ten times that of the general gas phase anti-rust paper, which is widely used in the packaging of rust prevention, collision prevention, shock prevention and wear protection requirements of electronic components, precision instruments, industrial circuit boards, instruments and metal products with edge edge and sharp Angle.

1、Brand：PACKEY             Model number：PK -S139（Polymetallic universal type）

2、Product specification type introduction：

3、Introduction of working mechanism：VCI vapor anti-rust sponge/foam is a new type of VCI vapor anti-rust product recently developed by our company. The sponge is immersed in the specially prepared VCI vapor anti-rust agent by special process. Through the vapor anti-rust agent, it is slowly vaporized and condensed on all metal surfaces in a closed space, including the difficult-to-reach surfaces such as holes, holes, crevice, etc., to form a dense vapor protective layer. Cut off water vapor, oxygen, sulfur and other substances in the air to contact with the object, so as to effectively prevent the corrosion of metal. It fully and effectively utilizes the shock absorption, drying and other properties of sponge and the excellent anti-rust properties and characteristics of VCI vapor rust inhibitor. Without changing the physical and chemical properties of electronic components and other critical states, it can effectively protect products from various external impacts during handling, storage, loading and unloading, and transportation. It can also provide unique and effective gas phase rust protection for a variety of metal products. The concentration of the gas phase anti-rust agent is ten times that of the general gas phase anti-rust paper, which is widely used in the packaging of rust prevention, collision prevention, shock prevention and wear protection requirements of electronic components, precision instruments, industrial circuit boards, instruments and metal products with edge edge and sharp Angle.

4、Advantages/features introduction：

5、Application field introduction：

Automotive field: car body, engine, flywheel, brake disc and various steel parts.
Electronic appliances: control board, computer, motor, communication equipment, electronic parts, etc.
Precision machinery: precision mold, precision machinery, watch parts, medical equipment, etc.
Heavy machinery: all kinds of large machinery, agricultural machinery, transportation machinery, boiler machinery, etc.
Marine, aviation: engines, engines, motors, turbine parts, etc.
Other: bearing, hand tools, drill, power tools, etc.

6、Applied metal：

■ Rust prevention for ferrous metal: applicable to cast iron, carbon steel, silicon steel and other ferrous metal products
■ Multi-metal rust prevention: suitable for alloy products composed of various metals, such as steel, copper, aluminum, zinc, etc
■ Copper anti-rust: suitable for copper and copper alloy products
■ Precious metal special rust prevention: suitable for gold plated, silver plated precious metal products

7、Precautions for use：

A. The product must be sealed and packaged;
B. The product must be clean and rust free before packaging;
C. Wear gloves when packing products to avoid direct contact between hands and parts;
D. Take into account whether the product has undergone other chemical treatments before packaging;
E. Packaging products should not exceed 60 degrees Celsius, preferably cooled to room temperature;
F. Avoid outdoor work, avoid direct sunlight, pay attention to moisture and rain and fog weather;
G. If the volume of the packaged material is too large or the surface area of the product to be protected is too large, auxiliary agents need to be added;
H. For unused anti-rust products, seal them in time.

8、Product storage：Store sealed in a dry, cool place, avoid contact with chemicals, avoid direct sunlight.

9、Shelf life：12 months from the date of delivery