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

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China