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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Welcome to our newest members: This specification covers the requirements for six types and two classes of electrolytically formed anodic coatings on aluminum and aluminum alloys for non-architectural applications.
ASTM B Annex A1 Standard Specification for Hard-Coat Anodizing of Magnesium for Jso Applications This 7784-22 covers requirements for electrolytically formed oxide coatings on magnesium and magnesium alloy parts where appearance, abrasion resistance, and protection against corrosion iiso important. This European Standard specifies the functional requirements and test methods for wash basins for domestic purposes.
Frick-Taber Test 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. BS EN ISO and BS E5 are alternative names for the same method which is used to assess the hardness of a dry film of paint, varnish or related product by measuring how it reduces the oscillation amplitude of a pendulum.
The number of revolutions of the specimen required to cause a defined degrees of abrasion is used as measures of resistance to 7784-2. Evonik opens coatings laboratory in Turkey 8th March Read more.
The purpose of this test is to determine the extent of 1D bar code abrasion resistance. Sample Requirements In order to carry out the conical mandrel test, we need 3 coated panels for each coating. We can cut iao panels to size for you or, if you wish, we can prepare the test panels.
Three panels x x not greater than 1 mm. New Iiso site strengthens leading powder coatings position in China 25th January Read more. It is used to evaluate cloth durability. Axalta opens new technology centre in India 31st August Read more. This part of ISO specifies a method for determining the resistance to abrasion of a dried film of paint, varnish or related product, using abrasive paper attached to wheels and abrading by making a rotary movement. The abrasion resistance coating test shall be conducted in accordance with MIL-C Hempel inaugurates new coatings factory in Kuwait 30th March Read more.
EN Annex E Laminate floor coverings – Elements with a surface layer based on amnioplastic thermosetting resins – Specifications, requirements and test methods This annex specifies the method for measuring abrasion resistance and consequently determining the abrasion class of laminate floor covering elements.
We require ml of sample together with information regarding the film thickness at which 7748-2 coating should be applied. This specification covers powder coatings for interior steel, aluminum, copper-nickle and bronze equipment, furniture, and electrical box surfaces and on exterior steel, aluminum, copper-nickel, and bronze surfaces exposed to marine atmosphere, high humidity, seawater and weathering. This specification covers the materials and physical characteristics of plates, tags and bands identification devices used for identification of equipment.
Test Method B uses a device that contains a wheel that has been fitted with abrasive paper. Other methods ios this series deal with the assessment of blistering, chalking, flaking and rusting. The quantity of liquid paint we need depends on the method of application. We need 3 coated panels for each coating. This guide covers the selection and use of test methods for high-performance interior architectural wall coatings HIPAC which differ form more conventional coatings in that they are tougher, more stain-resistance, more abrasion-resistant and, ordinarily, designed to be applied to wall surfaces of steel, masonry, and plaster or gypsum wallboard.
МКС EN ISO 7784-2:2016
Huber 15th December Read more. Chalking is defined as the formation of a powdery deposit on the surface of a coating that has been exposed to some form of degradation. JIS K Testing Method for Abrasion Resistance of Plastics by Abrasive Wheels This Japanese Industrial Standard specifies the testing method for the abrasion resistance of plastics by abrading the test piece, particularly in, with an abrasive wheel.
This specification covers a catalyzed epoxy system of marking inks for metallic or other non-porous surfaces. Follow these links to find other Standards similar to the one you are viewing. BS E19 and ISO are alternative names for the same method which is used to assess the hardness of organic coatings using a 77842 of pencils with leads of known hardness.
This test method describes a procedure for estimating the resistance of Transparent Plastics to Surface Abrasion. Specifies requirements for safety glass for installation as windscreens, other windows, or as partitions in motor vehicles and trailers. BS EN ISO and BS E6 are alternative names for the same method which is used to assess the resistance of a dry film of paint, varnish or related product to separation from a substrate when a right-angle lattice pattern is cut into the coating and penetrates through to the substrate.
This European Standard specifies a method of determining abrasion resistance of automotive leather. At this time the sub-surface coating will still isoo soft and a separate test is required to determine how long it takes for the coating to dry completely.
BS EN ISO 7784-2:2016
This Japanese Industrial Standard specifies the testing methods for determination of wool fiber integrity using an abrasion machine. This Japanese Industrial Standard applies to 7784-2 materials and parts of building construction and specifies the testing method to evaluate the degree of abrasion of the test piece.
Not applicable to indoor tennis halls. Toggle navigation Top Links. Sample Requirements We need 3 coated panels for each coating. Three test panels x x 774-2 more than 5 mm.
Taber Test Methods: Taber Abraser (Abrader) – Taber Industries
Steel or aluminium are the preferred substrates although we have used this test on coatings applied to rigid plastics. The cupping and mandrel tests are all carried out on coatings applied to flexible 7784–2. The substrate may be iwo steel, burnished tin-plate or soft aluminium. The substrate may be any sheet metal up to 0. This method gives a measure of the time that elapses between the application of a coating and that moment when not only the surface but the entire thickness of the film is dry.
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. Perfectly flat with a non-textured test surface.
Often customers want to know if a coating can be over coated once it is through dry we assess this by using a our method for recoatability, frequently this test is carried out in combination with the determination of through drying time.
Ido Requirements This assessment is normally carried out using test panels that have been subject to some form of durability testing and the panel size and number will have been selected for that purpose.