QB/T 2080-2010 (English Version) PDF

Scope: This standard specifies the classification and level, requirements, test methods, inspection rules and markings, packaging, transportation and storage of high resilience flexible polyurethane foams. This standard applies to block-shaped, cold-curing molded high-resilience flexible polyurethane foams produced with polyether polyol and is cyanate as the main raw materials.

QB/T 2080-2010 Referenced Document

GB 20286 Requirements and mark on burning behavior of fire retarding products and subassemblies in public place
GB 8410 Flammability of automotive interior materials
GB/T 10807-2006 Flexible cellular polymeric materials - Determination of hardness (indentation technique)
GB/T 10808-2006 Flexible cellular polymeric materials.Determination of tear strength
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 6342-1996 Cellular plastics and rubbers--Determination of linear dimensions
GB/T 6343-2009 Cellular plastics and rubbers.Determination of apparent density
GB/T 6344-2008 Flexible celluar polymeric materials.Determination of tensile strength and elongation at break
GB/T 6669-2008 Flexible cellular polymeric materials.Determination of compression set
GB/T 6670-2008 Flexible cellular polymeric materials.Determination of resilience by ball rebound
GB/T 9640-2008 Flexible and rigid cellular polymeric meterials.Accelerated ageing tests
QB/T 2819-2006 Flexible cellular materials determination of long time fatigue

2018 QB/T 2080-2018 High resilience soft polyurethane foam
2010 QB/T 2080-2010 Flexible cellular polymeric materials.high-resillience polyurethane foam
1995 QB/T 2080-1995 High resilience flexible polyurethane foam