ISO 6272Powder Coating Paint Film Drop Height Impact Tester

1 . Overview

It is used for impact test of coating to evaluate the properties of cracking or resistance to separation from substrate when the coating is subjected to the shock of drop hammer.

2. QCJ Impactor

QCJ paint film impact tester is designed according to GB/ t1732-93 standard. It USES the hammer to fall from a specific height to impact the paint film of the sample. The impact resistance of the paint film is determined by observing the damage of the film.The impact resistance of paint film is expressed by the maximum height (cm) that does not cause the film damage.

3. TCJ impactor

The elastic impact tester is used to test the properties of the dry film of color paint, varnish or related products when it deforms under the impact of heavy hammer under standard conditions, and it resists cracking or stripping from the substrate.This method tests the impact resistance of a coating based on the number of kilograms -- meters (inches -- pounds) needed to crack or peel the coating.Test methods in accordance with ISO6272, ASTMD2794, NCCA Ⅱ - 10 (Ⅱ - 6, Ⅱ - 16) and X - 1, ECCA Meth. No. 5, NFT30-039 and other standards.Test method by/no by testing (i.e. quality of heavy hammer and a drop height to experiment, to see the test result is in line with the specific of the specifications of the standard) and grading test (i.e., by increasing weight height and/or quality to determine when coating cracking or spin off from the substrate, the minimum quality and drop height) two kinds.

4. ZCJ Impactor

Heavy impact tester has a wide range for impact resistance tests.Suitable for many types of coatings, such as coatings, varnishes, waterborne wood coatings, high viscosity plastic coatings and laminated coatings.It can also be used in building quality management standards for impact and penetration tests such as plastics, resins, GFRP, panels, plywood, etc.The test method complies with ISO6272, ASTM D2794, D3029, D4226 and waterborne wood coatings in chemical industry.Test method by/no by testing (i.e. quality of heavy hammer and a drop height to experiment, to see the test result is in line with the specific of the specifications of the standard) and grading test (i.e., by increasing weight height and/or quality to determine when coating cracking or spin off from the substrate, the minimum quality and drop height) two kinds.

5. MCQ-I impactor

Wood impact tester is used to measure impact resistance of wood-based panel, veneer panel and impregnated paper laminated wood flooring.Applicable to GB/ t18102-2000, GB/ t17657-1999 standards.

6. Technical Specification