China is the world's largest producer and exporter of backpack, ranking first in the world in terms of industry size, total production, or total exports. With the increasing demand for luggage, China's luggage exports are also growing, the main export of backpack to the United States, Japan, the United Kingdom, Germany, Italy, the Netherlands, France and other countries.
In order to increase the volume of orders, more and more luggage factories are doing foreign trade and dealing with foreigners. The export of luggage to other countries should ensure the quality of the products and meet the relevant laws and regulations of other countries. Different countries often have different quality standards for import of luggage. For example, the European Union imposes bans on azo dyes, pentachlorophenol, formaldehyde, hexavalent chromium and heavy metals. It requires that the bags and products must provide strict chemical content test certificates. So, do you know which quality testing tests are usually required for the export of bags?
First, functional testing. The function test is to verify the functions of the luggage products, according to the functional test cases, item by item test, to check whether the product meets the functions required by the user. The primary function of the luggage is to carry the goods. The carrying capacity is mainly reflected in the load capacity of the box, the strap, the handle, the side strap, etc., and the key components on the luggage need to be tested.
Second, physical testing. The physical test is to test the resistance and weight resistance of the bag, and also test the physical properties of the applied materials, such as tear strength, stitch strength, rubbing fastness, anti-aging, abrasion resistance, color sublimation, color migration fastness, etc. Series testing.
Third, chemical testing. Chemical testing generally refers to whether the materials used on the bags can meet environmental requirements and need to be tested according to the standards of each country. Bags exported to Europe and the United States need to provide chemical hazardous substances environmental testing projects are mainly azo dyes, heavy metals, formaldehyde, phthalates, organotin compounds, flame retardants, alkylphenols, polycyclic aromatic hydrocarbons, etc., generally need The three-party authoritative testing agency provides quality inspection reports.