Vapor-phase anti-rust VCI masterbatch's main components are gas phase corrosion inhibitors and various additives. The masterbatch is light yellow. Mix the vapor-phase anti-rust masterbatch into LDPE and LLDPE plastic particles in a predetermined proportion and stir thoroughly so that the vapor-phase anti-rust agent is fully dispersed, and then use a film blowing unit to form an anti-rust film. Vapor phase anti-rust masterbatch can be made into different colors by adding PE masterbatch according to customer requirements.
The characteristic of vapor phase anti-rust VCI masterbatch is that when added to plastic products, it can volatilize a gas under normal temperature and pressure. The gas is adsorbed on the protected metal surface in the form of molecules and isolates the contact between air and metal to achieve anti-rust function. Evenly dispersed, no crystal points, safe and non-toxic, long rust-proof period. The anti-rust period is 2 years, and can be up to 5 years depending on the situation. This series of masterbatch can add other functions to the anti-rust function according to customer requirements: anti-static, opening, smoothness, transparency, etc.
1. The addition ratio of the product is 1:50;
2. The mixture of vapor phase anti-rust masterbatch and PE raw materials must be even;
3. When blowing the vapor-phase anti-rust film, pay attention to temperature control, moisture and rain and fog weather;
4. For unused products The completed vapor phase anti-rust masterbatch should be sealed and stored in time, and attention should be paid to moisture-proof.
Product Application:
The new anti-rust masterbatch is now widely used in many metal packaging film products such as iron metal, alloy steel, cast iron, copper, brass, bronze, electroplated metal, zinc and alloy, chromium and alloy, cadmium and alloy, nickel and alloy, tin and alloy, aluminum and alloy, etc.
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