Date:2019/6/13 16:37:10 Number of visits:
Environmental protection is the protection of the natural environment, the protection of human habitation, living environment, the protection of life on earth, so we put the word "environmental protection" into the word ribbon, "environmentally friendly webbing" represents what is the meaning? Grandlink is your grandlink!
Will tell from the literal meaning is the ribbon need to withstand testing center testing, product certification by related departments, and must use health, green, health of raw materials to do the ribbon, the second is to make environmentally friendly webbing machine also needs to meet relevant conditions, can be regarded as environmentally friendly webbing, so manufacturers and textile association how to identify the ribbon is green?
1, is the PH value
The surface of human skin shows weak acidity, the ph value of the textile that contacts with the skin directly should be in weak acidity and neuter, won't cause the skin itch, won't destroy the environment of weak acidity of skin surface.
2, formaldehyde
Formaldehyde is a kind of toxic material, it is harmful to the protoplasm of biological cells through human respiratory tract and skin contact, produce strong stimulation to respiratory mucosa, cause respiratory tract inflammation and skin inflammation.
3. Heavy metals
The cumulative toxicity of heavy metals on the human body is quite serious. When the accumulation of heavy metals in the affected organs reaches a certain level, it will cause some harm to health.
At present, there are 13 associations for testing environmental protection webbed in China, whose task is to detect harmful substances in webbed and determine their safety. The oeko-tex Standard 100 is now a widely used textile eco-symbol. The oeko-tex Standard 100 specifies limits based on scientific knowledge on the content of hazardous substances in yarns, fibers and various types of textiles. Only manufacturers who provide demonstrable quality guarantees in accordance with strict testing and inspection procedures are allowed to use them on their webbed products. Therefore, generally webbed with such strict testing can be called environmentally friendly webbing.
