VCI antirust crepe paper for valve

How Rustoper® VCI paper Works: a).Forms a molecular layer of protection on meatal surface. b).Insulates metal surfaces from corrosion-causing contaminants. c).Creates protective environment in enclosed areas. General: VCI crepe paper is one of the protection packaging paper, made of virgin kraft paper mix with VCI corrosion inhibitive additives.VCI crepe paper has more stretch and tear resistance than common packaging paper, especially for circular ring parts and metal bars, wrapping ferrous and non ferrous metal products with this crepe paper,corrosion inhibitor contained in the paper begins to vaporize and adhere to metal surface so as to form a molecular level protective layer, which protects metals against corrosion. Features/Advantages: 1.The paper makes oil-free packaging available, and no coating, degreasing or cleaning procedure is required, which saves labor, time and cost. 2.VCI with high performance contained uniformly in the antirust paper will play a role of antirust soon after it is sealed in a package. 3.Even if the paper does not contact the metal directly, it can effectively perform the function of antirust, so it is especially applicable to metal products with complex appearance. 4.The paper has both functions of antirust and packaging. 5.The paper has the advantages of low cost and easy operation over vacuum package. 6.The paper is clean, harmless and non-toxic, so it is safe to environment. It passes SGS certification and meets RoHS directives. Applicable Metals The VCI anti rust paper is applicable to ferrous metal, alloy steel, cast iron, copper, brass, bronze, plated metal, zinc and its alloy, chrome and its alloy, cadmium and its alloy, nickel and its alloy, tin and its alloy, aluminum and its alloy, and other metal materials and their products. Application Method: 1.The antirust paper shall contact the articles for antirust as closely as possible, without any barriers between them. 2.Before being packed, the surfaces of the articles for antirust shall remain clean and dry without impurities on them. 3.In case the surfaces of the articles for antirust are regular in their shape, the articles can be completely covered individually with the VCI paper (the utilization area of VCI paper shall be about the same as the surface area of the article) and then their joints shall be sealed. VCI paper can also be used as inner lining or interlayer packing paper in a sealed packaging unit (container, plastic bag, etc.). 4.Operate with clean gloves, and do not contact the articles for antirust with naked hands. Category: Name Type Specifications/Model Color VCI paper General apply to multi-metals Base paper 70g 1.05mx250m/roll True yellow Base paper 60g 0.787mx300m/roll True yellow Base paper 55g 1.265mx300m/roll True white Base paper 85g 1.29mx200m/roll PE coated True yellow Base paper 85g 0.787mx300m/roll PE coated True yellow Base paper 110g 0.95mx325m/roll crepe paper True yellow Remark:Can be made into strip or sheet according to your requirements Validity Period of Antirust: One~three years (use according to required specifications) Custody and Storage: With sealed package, it shall be kept in a cool, dry place, away from sunshine and no contact with sources of ignition and corrosive materials. The quality guarantee period shall be twelve months from the date of delivery. p35 p30 Welcome your specific inquiry of our VCI protection paper keep rust off ! We are at your service and your requirements will receive our best and prompt attention.