ISO 7784-2 PDF

Partie 2: Méthode utilisant des roues abrasives en caoutchouc et une éprouvette rotative. STANDARD. ISO. Second edition. ISO – Paints and varnishes — Determination of resistance to abrasion — Part 2: Method with abrasive rubber wheels and rotating test specimen. ISO Paints and varnishes – Determination of resistance to abrasion – Part 2: Method with abrasive rubber wheels and rotating test specimen.

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MIL-DTLC Plates, Identification or Instruction, Metal Foil, Adhesive Backed – General Specification For This specification covers adhesive-backed metal foil identification or instruction plates, herein referred to as identification plates, for use as internal and external equipment identification or instruction see 6. The cupping and mandrel iwo are all carried out on coatings applied to flexible substrates.

This specification covers prefaced concrete masonry units with the exposed-to-view-in-place surfaces covered at the point of manufacture with resin, resin and inert filler, or cement and inert filler to produce a smooth resinous tile facing.

This annex specifies the method for measuring abrasion resistance and consequently determining 77784-2 abrasion class of laminate floor covering elements. You can now buy a copy of the full proceedings and papers from the European Coatings Website! This method specifies the testing methods for determination of abrasion resistance of rubber, vulcanized or thermoplastic hereafter referred to as “vulcanized rubber”. This norm specifies a method for the determination of resistance to abrasion for paints, varnishes and products when using the Taber Abraser.

Cupping is potentially a more severe test than the mandrel bend test. Mechanical property of film — Section 9: This Standard sets out a method for determining the abrasion resistance of a paint coating or other finishes, such as anodizing, electroplating, paper products, rubbers, plastics, textiles, glass and concrete. This standard specifies requirements for glazing materials for use in motor vehicles and motor vehicle equipment.

МКС EN ISO 7784-2:2016

Specifications, test methods, and usage provisions 774-2 safety materials used for glazing of motor vehicles and motor vehicle equipment operating on land highways. BS C2 and ISO are alternative names for the same method which is intended for the determination of the surface drying characteristics of a paint or varnish film which dries by reaction with air or by a chemical reaction of its components.

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Two panels of size x x 5 mm. Depending on abrading type and test specimen, the wheel surface may change that is, become clogged due to the adhesion of debris generated during the test and must be refaced at more frequent intervals as agreed upon by the interested parties. We need at least three flat panels for each coating.

Steel or aluminium are the preferred substrates although we have used this test on coatings applied to rigid plastics. Detached paint flakes should be at least as large as your thumb nail and should include all layers from the one adjacent to the substrate up to the top coat.

This European Standard describes the Frick-Taber method for determining the wear resistance of the wear layer of polyvinyl chloride floor coverings under laboratory conditions. This guide covers the selection and use of procedures for testing water-borne coatings to be used on exterior, interior or both types of surfaces.

This test method describes a procedure for determining the amount of image abraded from the surface of a document. This European standard specifies the characteristics of agglomerated cork with a wear layer based upon polyvinyl chloride and modification thereof.

Optional accessories may be required to comply with these test standards. This International Standard specifies a general method for determining the resistance to abrasive wear of plastics under the action of abrasive wheels.

Mechanical properties

We recommend that you check the website of the publishers of the international document before making a purchase. Merck generates record sales and continues to grow profitability in 16th March Read more.

This Standard applies to high pressure decorative laminates for use as work and nonwork surfaces of food service equipment on which direct food contact during normal preparation or holding operations is not intended, expected, or reasonable.

Testing paints before application Mechanical properties Colour and optical properties Durability Corrosion resistance Paint performance testing. This test can be used to determine the resistance to scuffing of test specimens such as fiberboards, fabrics, vinyl coated fabrics, leathers, and similar trim materials.

EN Resilient Floor Coverings-Tiles of agglomerated composition cork with polyvinyl chloride wear layer-Specification This European standard specifies the characteristics of agglomerated cork iiso a wear layer based upon polyvinyl chloride and modification thereof. Sample Requirements Ios need coated panels with dimensions x 40 x no more than 0.

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Determination of Surface Drying Time: If elongation testing is requires the substrate must be cold-rolled steel x x less than 0. BS C3ISO and BS EN ios alternative names for the same method which is intended for the determination of the through drying characteristics of a paint or varnish film which dries by reaction with air or by a chemical reaction of its components.

If you specify the mandrel diameter, we need 3 panels.

Taber Test Methods: Taber Abraser (Abrader) – Taber Industries

Rotary Platform, Double-Head Taber Method This method is intended for determining the abrasion resistance of cloths in terms of percent change in breaking strength, or breaking strength after a given period of abrasion, or the number of abrasion cycles required to produce a specified state of destruction. If you want a coating to be hard because it is going to be used on a floor subject to heavy traffic or on woodwork in a school room then you should consider if testing for resistance to abrasion or impact would be more appropriate.

Hempel inaugurates new coatings factory in Kuwait 30th March Read more. This guide is intended to assist in establishing procedures for determining the relative resistance of treated or untreated mortar surfaces.

Ido is used to evaluate cloth durability. For purposes of this specification, foils as referred to in this specification is defined as material 0. This method is intended for determining io abrasion resistance of cloths in terms of percent change in breaking strength, or breaking strength after a given period of abrasion, or the number of abrasion cycles required to produce a specified state of destruction. This specification covers tanks, fabric, collapsible: This Japanese Industrial Standard applies to building materials and parts of building construction and specifies the testing method to evaluate the degree of abrasion of the test piece.

We need coated panels with dimensions x 40 x no more than 0. None of the methods are suitable for measuring metallic coatings but some can be adapted for the measurement of detached organic films.

AkzoNobel signs cooperation agreement on bio-based polymer technology with Itaconix 2nd February Read more.