VCI-ECO is a fully degradable antirust film, a patented product. It is produced by a two- layer co-extrusion method, and the outer layer is a copolymer of butylene adipate and butylene terephthalate. It has the characteristics similar to PE plastic particles, not only has better ductility and elongation at break, but also better heat resistance and impact performance. Most importantly, it also has excellent biodegradability, and its inner layer is a uniformly mixed layer of copolymer and VCI corrosion inhibitor.
When packaging metal workpieces, the film layer will automatically volatilize VCI rust prevention gas, which vaporizes in a closed space and condenses on all metal surfaces, even the hard-to-reach surfaces such as holes, holes and gaps on the workpiece. A gas phase protective layer is formed on the surface to prevent corrosion of metal workpieces.It complies with the German military standard TL-8135-002, and the national standard GB/T 19532.
1. It has full degradation performance, tested by OWS laboratory and obtained OK compost certification ;
2. It can be completely degraded into CO2, H2O, etc. under the action of microorganisms ;
3. Clean, harmless, non-toxic, environmentally safe and safe. Passed SGS certification and complies with RoHS directive requirements ;
4. The work piece protected by rust prevention can be unpacked and used immediately, eliminating the need for oiling, degreasing and cleaning. Save labor and time, improve work efficiency and save costs ;
5. Wide applicability. It can be used as small as a single part or as large as the entire equipment；
6. Good printability, which helps to improve the image and grade of the rust-proof items. It can provide the OK comportb degradable printing logo recognized by the EU.
Iron, carbon steel, brass, bronze, zinc and galvanized steel, nickel and nickel, tin, aluminum and aluminum alloy can fully protect, silver, lead or tin to test.VCI-ECO is not recommended for magnesium and magnesium alloys.
1.Users or staff must wear glove, forbid staff by hand directly in contact with the workpiece. (Gloves dirty should be replaced in a timely manner)；
2.Before the work piece is packed, there must be no rust and water left. For the pre drying of products after cleaning, cooling after packing.The workpiece can not be directly exposed to any wood or acid containing material；
3.Must be sealed in order to achieve the real effect of anti rust；
4.The color of the anti rust film will be changed due to customer requirements, but this difference does not affect the effect of rust；
5.To achieve the best anti rust effect, it is recommended that before using the VCI product is used to test whether the workpiece to be packaged；
6.The anti rust film is a continuous wave of a small amount of anti rust material, the metal surface to provide protection against direct contact. The spacing between the anti rust film and the metal depends on the time required for the final production of the packing volume and the protection
layer. Generally 10-30 cm.
＜25L About 30 minutes
＜1m³ About 3 hours
＞10m³ About 10 hours
According to the size of the volume of the packing, the final formation of the anti rust protection into the last 20 hours
Delivery type
According to customer requirements can provide : sheet, roll, flat bag, folding bag, zipper bag, solid bag, plastic cover etc. ;
Thickness : 40-200 μm
Storage condition
Non use or use of the remaining rust proof packaging materials should be closed, placed in a cool dry place, sealed storage can reach more than 2 years of validity (Printing anti rust film isrecommended within six months after use
Waste disposal
VCI-ECO is a fully degradable film that can be degraded in a compost environment.
Use safety
VCI+2000 does not belong to hazardous substances, the relevant information can be found in the safety data sheet.
The above description only corresponds to the general situation, the specific use of local conditions. So we do not assume legal responsibility, if there is doubt, welcome to inquire.