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A high-temperature resistant anti-rust film is produced by using VCI anti-rust masterbatch, combined with other resin materials, adding appropriate anti-aging agents, modifiers, etc., through processes such as mixing, calendering, vacuum thermoforming, etc. It features light weight, heat insulation, heat preservation, moisture-proof, flame retardancy, and simple construction. It can withstand a temperature of up to 200 degrees. It is used as a temporary packaging material in workshops, transparent, heat-sealable, recyclable, and degradable. 
This plastic film continuously releases the minimum amount of VCI rust-preventing particles into the air inside the package. The more the temperature rises, the faster the rust-preventing particles adhere to the surface of the packaged object. Even metal surfaces that are not in contact can be protected. It cuts off the contact between water vapor, oxygen and other substances in the air and metal objects, disrupting the corrosion mechanism, thereby achieving the rust prevention effect. The distance between the film and the metal varies depending on the different packaging volume and the allowed time for forming the protective gas layer. Roughly, it is 10-30 centimeters. 
Applicable metals 
Steel, cast iron, cadmium and alloy, stainless steel, electroplated metals, chromium and alloy, tin and alloy, zinc alloy, nickel alloy
The company has newly developed: rust-proof films suitable for silver, copper, gold, and aluminum. 
Anti-rust period 
Two years, and in some cases it can be as long as five to ten years. 
Storage method

Store in a sealed container in a dry and cool place. Avoid contact with chemical substances and keep away from direct sunlight. 
Product types

According to the customer's requirements, it can be made into sheet form, roll form, flat pocket form, M-shaped bag form, or three-dimensional bag form.