Is there a big difference between 10,000 times of wear-resistant reciprocating motion and 3,000 times of ordinary membrane?

A: The gap is obvious, about three times or more. The abrasion resistance times are measured by a steel wool abrasion tester (0000# steel wool, 1kg pressure, reciprocating friction), testing the reciprocating times when the oil-repellent layer fails or scratches appear on the surface. The actual experience difference between 10,000 times and 3,000 times: ① Anti-fingerprint durability: A film that has been used 3,000 times may show obvious fingerprint adhesion after 2 to 3 months, while a film that has been used 10,000 times can last for 6 to 12 months. ② Sliding smoothness: After the oil-repellent layer wears out, the sliding will become rough. The smoothness of the film can be maintained for a longer time after 10,000 times. ③ Surface gloss: Severely worn films may show local dullness and uneven gloss. Woowhead Guanfudun wear-resistant reciprocating 10,000 times (self-test data under the standard test environment of the brand laboratory), and the three-time strengthening of Nanbo high alumina glass is the foundation. The wear resistance of ordinary tempered films is approximately 2,000 to 3,000 times (according to public information/laboratory tests). Note: The testing conditions in different laboratories vary. The data provided is for reference only. However, a relative difference (more than three times) is of reference value. The measured light transmittance by SGS is 96.5% and the haze is 0.4%.