3M810 ink test tape, 3M810 color test tape

3M810 Size: 12.7mm * 33m / 19mm * 33m 3M810 test tape Uses: used in printing, screen printing, color printing and other processes, its ink adhesion test is the standard test methods. Such as: printed circuit boards, plastic screen printing, printing, screen printing electronic products, printing, electroplating surface fastness 3M810 test adhesive characteristics: viscosity stability. Paste strength, the international standard test tape 3M810 test methods: 1> Programs: 1.1 before the test must ensure that the surface coat of paint is completely dry. 1.2 with 100 grid knives away from the paint surface ring out of 1/16 "; 11 parallel lines perpendicular to the ring again into the same parallel lines 11 (to quit broken pieces of plastic paint coating does not hurt as standard) 1.3. The test tape affixed to the surface of the score (tape ends should grow notch 1/2 "; long, in order to position onwards) tape with a finger pressed to make no internal air / and kept 90 ± 30 seconds . 1.4. In parallel to the surface of the paint coating tape pull angle of 180 °. 2> determine: the number of cells out of oil more than 10% of serious problems. The company can provide all the industrial belt die production! Welcome to the new and old customers to inquire!