QB/T 5141-2017 Polyurethane synthetic leather for casual shoes
1 Scope
This standard specifies the classification, requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of polyurethane synthetic leather for casual shoes.
This standard is applicable to polyurethane synthetic leather for casual shoes made of main raw materials (such as base fabric and polyurethane resin) through various processes such as wet method, dry method and post-processing.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1539-2007 Paperboard - Determination of bursting strength
GB/T 250-2008 Textiles - Tests for colour fastness - Grey scale for assessing change in colour
GB/T 2828.1-2012 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 2918-1998 Plastics - Standard atmospheres for conditioning and testing
GB/T 3920-2008 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB/T 3922-2013 Textiles - Testing method for color fastness to perspiration
FZ/T 01063-2008 Coated fabrics - Determination of blocking resistance
HG/T 2580-2008 Rubber of plastics-coated fabrics - Determination of tensile strength and elongation at break
HG/T 2581.1-2009 Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 1: Constant rate of tear methods
HG/T 3052-2008 Rubber- or plastics-coated fabrics - Determination of coating adhesion
QB/T 2710-2005 Leather - Physical and mechanical tests - Determination of tensile strength and percentage extension
QB/T 2714-2005 Leather - Physical and mechanical tests - Determination of flex resistance
QB/T 2726-2005 Leather - Physical and mechanical tests - Determination of abrasion resistance
QB/T 4671-2014 Test method for synthetic leather / artificial leather - Resistance to hydrolysis
QB/T 5155-2017 Test method of artificial leather and synthetic leather -
Determination of softness
3 Product classification
Products are classified according to purpose and base fabric variety, as shown in Table 1.
Table 1 Product classification
Foreword i
1 Scope
2 Normative references
3 Product classification
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transportation and storage
