Core Viewpoint - The Shanghai Consumer Protection Commission conducted a comparative test on 20 mainstream brands of non-stick frying pans, revealing safety and durability issues among several products, which raises concerns for consumers in selecting kitchenware [1][4][5]. Group 1: Test Overview - The comparative test included 20 brands, such as "Royalstar," "Zwilling," "Tefal," and others, with prices ranging from 105 yuan to 619 yuan [3][4]. - The test evaluated safety, durability, non-stick properties, and handle performance of the frying pans [4][10]. Group 2: Safety Testing Results - One sample branded "BRK" failed to meet the new national safety standards, with aluminum migration exceeding the limit of 1 mg/kg [5]. - The company stated that the sample was produced before the new standards were implemented, adhering to the old standards [5]. Group 3: Durability and Non-Stick Performance - Two samples showed base material exposure after 30,000 friction cycles, indicating poor durability [6][8]. - After frying eggs, two samples had residues that were difficult to remove, while eight samples exhibited varying degrees of sticking during the initial stir-frying of food [8][10]. Group 4: Handle Performance - Eight samples had handle temperatures exceeding 40°C during cooking, which could lead to discomfort for users [10][12]. - The test included both induction and gas stove heating methods, with specific samples identified for high handle temperatures [12]. Group 5: Consumer Recommendations - Consumers are advised to select products that comply with the latest national safety standards and to avoid using sharp utensils on coated pans to prolong their lifespan [13].