VCl vapor phase anti-rust film is specially made of high-strength polymer with high transparency. It is co-extruded by single layer or double layer, and has excellent oxidation resistance and puncture resistance.

Using SMP patented technology, the metal and parts packaged with this film should be stored in a cool and dry place, preferably in a sheltered or warehouse, and will not be affected by direct sunlight, rain, moisture and acidic environment, and rust-proof The period is 24 months. It has played a vital protective role in the automotive, aerospace, engineering and heavy metal industries.