QB/T 2888-2007 "Polyurethane Bundle Microfiber Synthetic Leather" standard was released in 2007. It mainly stipulates the classification, requirements, test methods, inspection rules, signs, Encasement, transportation and storage of polyurethane bundle microfiber synthetic leather. The standard applies to synthetic leather with bundle microfiber structure made by polyurethane Resin wet solidification, solvent extraction and post-finishing process. Products are divided into different categories according to Film thickness. The surface state is divided into smooth leather and suede leather. According to the use, it can be divided into various types. The standard specifies the physical and Mechanical Property requirements of the product in detail, including Film thickness, tensile strength, elongation, particle strength, folding fastness and other indicators. In addition, the standard also specifies performance requirements such as colour fastness, water absorption, hydrostatic resistance, etc., and provides corresponding test methods and inspection rules.
| Status | Active |
|---|---|
| CCS | (Y47) 人造革、合成革 | ICS | (59.080.40) 涂覆织物 |
| Release Date | 2007-10-08 00:00:00 | Implementation Date | 2008-03-01 00:00:00 |