BONDERITE M-CR 871 AERO TNP - 0.08kg (powłoka konwersyjna bez sześciowartościowego chromu przeznaczona do aluminium i je
Nr
IDH.1446362
BONDERITE M-CR 871 AERO TNP - 0.08kg (powłoka konwersyjna bez sześciowartościowego chromu przeznaczona do aluminium i je
Product description:
BONDERITE M-CR 871 is a non-hexavalent chromium dry-in-place conversion coating designed for use on aluminum and its alloys. The applicator used to deliver this product provides an easy and safe method of repairing bare areas of aluminum surfaces. BONDERITE M-CR 871 is formulated for both bare corrosion protection and for bonding applications when combined with organic coatings or structural adhesives. BONDERITE M-CR 871 meets Mil-DTL81706B, Classes 1A and 3, Form VI, Method, and is on the QPL/QPD for thisspecification.
Directions for use:
Preliminary Statement:
Prior to use it is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations. Also, for chemical products exempt from compulsory labeling, the relevant precautions should always be observed. Please also refer to the local safety instructions and contact Henkel for analytical support.
Cleaning:
Begin the process with a clean, water break free, dry surface. If the water rinse or BONDERITE M-CR 871 Treatment Solution beads up on the surface, it has not been properly cleaned or it was re-contaminated. Avoid finger marks! Clean latex gloves are highly effective at preventing finger oil and lint contamination during the entire process. Clean lint free cloth gloves are also acceptable. A preferred method of surface cleaning is the use of a wet Bear-Tex, Scotch Brite®, or equivalent abrasive pad to abrade the surface. Abrading the surface in two directions at 90 degrees is recommended. After cleaning rinse with water, if appropriate, and dry the surface with a clean cloth. If cleaning with a dry abrasive pad to remove oxidation is required, a wipe with a clean damp cloth is recommended to help remove all residues. Wipe until no visual residue is picked up from the surface. A surface clean of residue (smut, abrasive fines etc.) will help keep the applicator felt tip from becoming fouled.
Use and Coverage:Light Coating Weight for Bonding:
Felt tip damp. Wet film appearance similar to a common felt-tipped type marker. Dried appearance is nearly colorless. Moderate Coating Weight for Painting:
Felt tip moderately wet. Wet film appearance is heavy, but would not sag if held at a 90 degree angle. Dried appearance is opaque. Heavy Coating Weight for Bare Protection:
Felt tip wet. Wet film appearance is very heavy and wouldsag and possibly drip if held at a 90 degree angle. The dried appearance is an opaque blue iridescent. If the coating puddles or tends to run, an excessive coating weight may be obtained. Be especially aware of depressions on the surface where excessive treatment solution could collect. If this occurs, blot off the excess solution before it dries. For economy and quality, the operator should be trained to keep the tip fairly moist- but not saturated with the treatment solution.
Storage:
Recommended Storage Temperature, °C : 0 to 40 Shelf life, months (in unopened original packaging) : 24
Parameters:
Technology : Metal Pretreatment Product Type : Conversion Coating Application : Chromate Coating
Full technical information about the product is in the technical data sheet.
BONDERITE M-CR 871 is a non-hexavalent chromium dry-in-place conversion coating designed for use on aluminum and its alloys. The applicator used to deliver this product provides an easy and safe method of repairing bare areas of aluminum surfaces. BONDERITE M-CR 871 is formulated for both bare corrosion protection and for bonding applications when combined with organic coatings or structural adhesives. BONDERITE M-CR 871 meets Mil-DTL81706B, Classes 1A and 3, Form VI, Method, and is on the QPL/QPD for thisspecification.
Directions for use:
Preliminary Statement:
Prior to use it is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations. Also, for chemical products exempt from compulsory labeling, the relevant precautions should always be observed. Please also refer to the local safety instructions and contact Henkel for analytical support.
Cleaning:
Begin the process with a clean, water break free, dry surface. If the water rinse or BONDERITE M-CR 871 Treatment Solution beads up on the surface, it has not been properly cleaned or it was re-contaminated. Avoid finger marks! Clean latex gloves are highly effective at preventing finger oil and lint contamination during the entire process. Clean lint free cloth gloves are also acceptable. A preferred method of surface cleaning is the use of a wet Bear-Tex, Scotch Brite®, or equivalent abrasive pad to abrade the surface. Abrading the surface in two directions at 90 degrees is recommended. After cleaning rinse with water, if appropriate, and dry the surface with a clean cloth. If cleaning with a dry abrasive pad to remove oxidation is required, a wipe with a clean damp cloth is recommended to help remove all residues. Wipe until no visual residue is picked up from the surface. A surface clean of residue (smut, abrasive fines etc.) will help keep the applicator felt tip from becoming fouled.
Use and Coverage:
Felt tip damp. Wet film appearance similar to a common felt-tipped type marker. Dried appearance is nearly colorless.
Felt tip moderately wet. Wet film appearance is heavy, but would not sag if held at a 90 degree angle. Dried appearance is opaque.
Felt tip wet. Wet film appearance is very heavy and wouldsag and possibly drip if held at a 90 degree angle. The dried appearance is an opaque blue iridescent. If the coating puddles or tends to run, an excessive coating weight may be obtained. Be especially aware of depressions on the surface where excessive treatment solution could collect. If this occurs, blot off the excess solution before it dries. For economy and quality, the operator should be trained to keep the tip fairly moist- but not saturated with the treatment solution.
Storage:
Parameters:
Full technical information about the product is in the technical data sheet.
