ASTM D – Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings. Scope: These test methods cover the determination of the. ASTM D Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings. This standard is issued under the fixed designation D ; the number 1 These test methods are under the jurisdiction of ASTM Committee D-1 on Paint.
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Coatings attached to substrates are elongated when the substrates are bent during the manufacture of articles or when the articles are abused in service. Lab Equipment for Sale: Conical Mandrel Bend Tester.
A mandrel bender is commonly used to test for paint flexibility. Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, After drying or curing the coated panels are bent over a mandrel and the resistance to cracking of atm coating is determined.
General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, c522, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification In one test method, the coated panels are bent over a conical mandrel.
Right-click to open the PDF in a new window or download it: Product Description For a coating to perform properly during use, the paint must have the proper amount of flexibility to withstand cracking under stress. Special sample holder plate design to prevent panel slippage. It is explained in more detail below.
What are your specifications? ASTM D contains two test methods which are used to determine the flexibility or resistance to cracking of organic coatings on substrates of sheet metal or rubber-type materials.
Standard ASTM D522
It is used to evaluate paint adhesion on light gage metal. Durable design for long term use – Aluminum panels up d52 Email Us or call toll-free: Precision cut conical mandrel for accurate results.
Built-in ruler for convenient measurement. Mandrel and T-Bend tests, performed under ASTM D, are used to evaluate the dd522 of coated strip metal that is to be formed during a fabrication process. What are your requirements. What is your application?
ASTM D/DM – 17 – Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings
Looking for a specific close-up? Petroleum Products and Dd522 lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, Paint and Coatings Formability Testing Conical Mandrel Bend Tester Touchstone offers many tests to evaluate the formability of painted or otherwise coated metal products. Touchstone offers many tests to evaluate the formability of painted or otherwise coated metal products.
Request awtm Free Quote Right Now. Type text as it appears:: Touchstone Research Laboratory, Ltd. Enter product namemake or model. Available request a quote. The degree of bending or deformation of the coated surface is measured to assess the coating flexibility The varying mandrel diameter 3.
BYK Gardner Conical Mandrel Tester (ASTM D, D) | Labequip
The coating materials to be tested are applied at a uniform thickness to panels of sheet metal or rubber-type materials. A common test is bending a coated panel over a cylindrical or conical shaped bar. In the other, the d52 panels are bent over cylindrical mandrels of various diameters.