Leather shoe hook heart/shoe cap inspection

Leather shoes refer to footwear made from natural leather as the upper and leather or rubber, plastic, PU foam, PVC, etc. as the sole, which are processed and formed through processes such as stitching, adhesive bonding, or injection molding. The characteristics of leather shoes are breathability, moisture absorption, and good hygiene performance, making them the highest grade shoes among all types of shoes and boots. Today, BAIJIAN will introduce relevant testing knowledge to everyone. BAIJIAN provides authoritative and effective testing reports, mainly covering food, agricultural products, environmental soil, environmental protection, industry standard training, retail services, etc., providing convenient testing services for you. If you need it, you can contact us. Detection scope: leather shoes, casual shoes, tourist shoes, leather sandals and slippers, snow boots, boots, testing items: harmful substances inspection items: pH value, Cr (VI) content, free formaldehyde content, pentachlorophenol (PCP), azo dyes (AZO) and carcinogenic dyes that can decompose aromatic amines under reducing conditions, lead (Pb), cadmium (Cd) and arsenic (As) content, nickel (Ni) release from metal accessories, etc. Testing items for physical and mechanical safety performance: accessible sharp tips and edges, small accessory tension, heel adhesion, heel hardness (Shore), hook center longitudinal bending stiffness, leather sandal strap pull-out force, outsole, heel height, collar of labor protective leather shoes, anti slip performance of outsole of labor protective leather shoes, heel cushioning performance of labor protective leather shoes, oil resistance of oil resistant protective leather shoes, flame retardant performance of forest fire resistant leather shoes, High temperature protective leather shoes, forest fire resistant leather shoes with thermal insulation performance, high temperature protective leather shoes, forest fire resistant leather shoes with waterproof performance, welded protective leather shoes with heat resistance performance, and vibration resistant leather shoes with vibration reduction value. Routine physical performance testing items: outsole folding resistance, upper sole bonding fastness, color fastness of upper, shoe lining, and substrate materials, cold resistance, adhesive strength of the collar, and fiber bending index of the shoe insole. Appearance quality inspection items: color matching, logo, overall appearance, upper, upper, main heel, inner toe, lining, sole, heel, sole, upper sole combination, symmetry, etc