GB/T 18241.2-2000
Active
GB/T 46225-2025
Active
National standards
GB/T 46225-2025 Flexible cellular polymeric materials—Polyurethane foam for laminate use—Specification
GB/T 46225-2025 Flexible cellular polymeric materials—Polyurethane foam for laminate use—Specification
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 46225-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other rubber products
ICS Name:
Other rubber and plastic products
Publish Date:
2025-08-29
Implement Date:
2026-03-01
Pages:
12 pages
Scope
This document specifies the appearance, dimensions, and performance requirements of flexible polyurethane foam materials for lamination (hereinafter referred to as foam materials), describes the corresponding test methods, stipulates the contents of packaging and marking, and provides product classification information for technical specifications.
This document is applicable to the production and inspection of foam materials with a thickness not exceeding 20 mm.
Note: The foam materials are used in combination with suitable substrates (such as nonwoven fabrics, woven fabrics, or knitted fabrics) to form laminates.
Development Information
Referenced Standards
GB/T 6342-1996 Cellular plastics and rubbers—Determination of linear dimensions
GB/T 6343-1995 Cellular plastics and rubbers—Determination of apparent (bulk) density
GB/T 6343-2009 Cellular plastics and rubbers—Determination of apparent density
GB/T 6670-2008 Flexible cellular polymeric materials—Determination of resilience by ball rebound
GB/T 10653-2001 Polymeric materials, cellular flexible—Determination of compression set
GB/T 10654-2001 Flexible cellular polymeric materials—Determination of tensile strength and elongation at break
GB/T 14274-2003 Polymeric materials cellular flexible—Accelerated ageing tests
GB/T 18942.1-2003 Polymeric materials, cellular flexible—Determination of stress—strain characteristic in compression—Part 1:Low—density materials
GB/T 18942.2-2003 Flexible cellular polymeric materials—Determination of stress-strain characteristics in compression—Part 2:High-density materials
GB/T 18942.2-2003 Flexible cellular polymeric materials—Determination of stress-strain characteristics in compression—Part 2:High-density materials
GB/T 35773-2017 Assessment for odor of packaging materials and products
HG/T 3262-2014 Industrial tetrachloroethylene
HG/T 3262-2002 Industrial perchloroethylene
Adopt standards
ISO 6915:2019
Related Standards
GB/T 18241.3-2000
Replaced
GB/T 18241.3-2000 Rubber Iining—Part 3-Lining for floatation machine
GB 18241.1-2001
Replaced
GB 18241.1-2001 Rubber lining—Part 1 Anticorrosion lining for equipment
GB/T 20029-2005
Active
GB/T 20029-2005 Rubber isolation bearings for instruments and equipments
GB/T 18241.4-2006
Active
GB/T 18241.4-2006 Rubber lining—Part 4:Anticorrosion lining for flue gas desulfurization
GB 18173.1-2006
Replaced