At the same time, PTFE has the characteristics of high temperature resistance, and its friction coefficient is very PTFE Fusing Belts Factory low, so it can be used for lubrication, and it has also become an ideal coating for non-stick pots and water pipes. . There should be no obvious scratches after wiping.
Impact resistance test: Take the Teflon-sprayed workpiece on the impact resistance test instrument, and the 1kg hammer has a high impact force of 500mm, and there should be no peeling. Its English name is Teflon, also known as Teflon, Teflon, Teflon, Teflon, etc. Polytetrafluoroethene (Polytetrafluoroethene), the English abbreviation is PTFE, (commonly known as \u0026ldquo;Plastic King, Hara\u0026rdquo;), brand name Teflon? In China, due to the pronunciation, the trademark \u0026ldquo;Teflon\u0026rdquo; is also called For \u0026ldquo;Teflon\u0026rdquo;, \u0026ldquo;Teflon\u0026rdquo;, \u0026ldquo;Teflon\u0026rdquo;, \u0026ldquo;Teflon\u0026rdquo;, \u0026ldquo;Teflon\u0026rdquo; and so on, all of which are \u0026ldquo;Teflon\u0026rdquo; Transliteration.
Hardness test:According to the customer’s hardness requirements, choose the corresponding model of pencil, take a piece of 1000# sandpaper, rub the pen core and the sandpaper perpendicularly to the pen core to form a standard cross section, and then place the pencil and the product into a 45° angle, use about 1 Swipe forward with a kilogram of vertical force.Pollution resistance test: Take a special oil-based pen, smear a piece of oil stain on the product coating, take a stopwatch to count for 10 seconds, and then wipe the test area with a clean cotton cloth.
Teflon is the transliteration name of a coating. , Teflon spraying is a unique high-performance coating that combines heat resistance, chemical inertness, excellent insulation stability and low friction, and has comprehensive advantages that other coatings cannot compete. After the alcohol is dry, the wiped part is qualified without obvious color difference. It is a fluorine coating with polytetrafluoroethylene as the matrix resin. The products of this material are generally collectively referred to as ’non-stick coating’; it is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene. After repeating this action 5 times, wipe the test area with a rubber.
Solvent resistance test: Take 95% medical alcohol cotton and wipe it back and forth 100 times (50 back and forth) with 1 kg of strength on the product coating. There should be no oil stains after wiping. This material is resistant to acids, alkalis, and various organic solvents, and is almost insoluble in all solvents