Antirust (VCI ) Film
This is an Anticorrosive, nontoxic film available in the form of sheets, bags and rolls. VCI's are volatile solids coated or extruded along with LDPE which saturate empty space around metals while in an enclosed atmosphere. Moisture trapped within is used by VCI as an electrolyte to form a invisible gaseous layer around metal surface. This layer offers maximum protection to metal surface even under severest corrosive atmosphere. Protection is also offered to those jobs which are not covered with conventional rust preventive mediums like oils and grease.
Specifications :-
1 Tearing Strength 120 gms/25 micron film
2 Water Vapor Tr. Rate (WVTR) 0.8 gms/sq.m./24 hrs
3 Vapor Inhibiting Ability (VIA) As per APP.A1/A2 of IS-6263
4 Tests - Salt Spray As per ASTM-B117 for 96 Hours
5 Humidity As per IS-9000 Part-II / Part - IV
Applications :-
For Packing of
1 machined ferrous / non ferrous components.
2 Castings and Forgings
3 Bearings, Piston rings, Liners
4 CRCA strips, bars, wires

 

 

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