Where is the leather inspection going? Baijian Material Testing Agency is a third-party scientific research unit that provides various leather testing services. Baijian is a collectively owned testing agency with complete qualifications, laboratory instruments, and a strong research team, providing more scientific, fair, and accurate testing reports

Testing cycle: 3-5 working days

Testing cost: Free initial inspection. After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment.

Leather testing scope: Household leather, national defense leather, industrial and agricultural leather, cultural and sports goods leather, leather products Leather testing items: formaldehyde content, chemical testing, component analysis, environmental protection testing, odor testing, chemical performance testing, content determination, color fastness testing, azo testing, volatile matter content, heavy metal testing, hydrolysate testing, UV protection testing, precipitate testing, unknown matter testing, elongation testing, tensile strength, elongation, tear strength, tensile strength, cracking strength, leather apparent density, Coating folding fastness (room/low temperature), water absorption, heat resistance, friction resistance, fur flame retardancy, etc. The above are some products and projects. If you have other testing needs, you can consult a laboratory engineer to help you answer them What are the functions of leather inspection reports? 1. Quality and Safety: Determine the quality and safety of product raw materials, semi-finished products, and finished products. 2. Internal quality control: Provide product quality data and investigate whether product performance meets standards. 3. Bidding inspection report: Conduct relevant inspections according to inspection requirements and provide inspection reports. 4. R&D and personalized services: Provide non-standard testing and R&D services according to customer requirements. 5. Protection of customer rights and interests: Protect the relevant rights and interests of various customers such as raw material suppliers, production and processing enterprises, private owners, distributors, etc. 6. Composition analysis, formula reduction, research and development production, simulation production, etc

Leather Testing Standard DB14/T729-2013 Identification Test Methods for Leather, Regenerated Leather, and Artificial Leather DB22/T2079-2014 Real time Fluorescence PCR Method for Detection of Animal Derived Components in Leather DB33/T749-2009 Textiles Perfluorooctane sulfonate (PFOS) in leather And perfluorooctanoic acid salt liquid chromatography-tandem mass spectrometry DB51/T1791-2014 Leather material identification Microscopic method DB51/T1914-2014 Leather identification method GB/T4689.21-1996 Leather water absorption determination method GB/T4689.22-1996 Leather air permeability determination method GB/T4689.20-1996 Leather coating adhesion fastness determination method GB/T4692-1984 Measurement and calculation of defects in leather products GB4694-1984 Packaging, marking Transportation and Storage GB/T19940-2005 Method for Determination of Hexavalent Chromium Ion in Powdered Chromium Tanning Agents GB/T19941-2005 Chemical Tests for Leather and Fur GB/T19942-2005 Determination of Formaldehyde Content in Leather and Fur Chemical Tests GB/T19942-2005 Determination of Prohibited Azo Dyes GB20400-2006 Limits of Harmful Substances in Leather and Fur GB/T22807-2008 Determination of Hexavalent Chromium Content in Leather and Fur Chemical Tests GB/T22808-2008 Determination of Pentachlorophenol Content GB/T22886-2008 Leather Color Fastness Test - Color Fastness to Water Stains GB/T22888-2008 Leather Physical and Mechanical Tests - Determination of Low Temperature Brittleness Temperature of Surface Coatings GB/T22889-2008 Leather Physical and Mechanical Tests - Determination of Surface Coating Thickness GB/T22890-2008 Leather Physical and Mechanical Tests - Determination of Waterproofing Performance of Soft Leather GB/T3903.16-2008 Footwear Upper Test Methods for Lining and Inner Cushion Wear Resistance GB/T250-2008 Textiles - Color Fastness Test for Evaluation of Discoloration - Grey Sample Card QB/T5248-2018- Test Method for Leather Resistance to Cleaning Agents QB/T1809-1993- Test Method for Leather Stretch Setting GB/T14254-1993- Test Method for Color Fastness of Dyed Fur to Friction QB/T1261-1991- Leather Industry Terminology QB/T1268-1991- Determination of Thickness and Width of Test Pieces for Fur Products QB/T1269-1991- Determination of Tensile Strength of Fur Products QB/T1270-1991 Determination of Elongation of Fur Products QB/T1271-1991 Determination of Shrinkage Temperature of Fur Products

The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 152 0173 3840 (phone and WeChat). Conduct testing on the website of over 100 inspection websites - issuing authoritative testing reports has legal effect

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