GB/T 6595-1986
Replaced
T/CPPIA 5-2021
Active
Group standards
T/CPPIA 5-2021 Nylon special material for melt-blown fabric (PP)
T/CPPIA 5-2021 Nylon special material for melt-blown fabric (PP)
Price:
$ 20.00
Basic Information
Standard Code:
T/CPPIA 5-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2021-03-08
Implement Date:
2021-03-08
Scope
Scope: This document specifies the designation and marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of polypropylene (PP) special materials for meltblown fabrics (hereinafter referred to as "special materials"). This document applies to special materials for nonwoven fabrics processed and manufactured by the meltblown method. Main technical content: 5.1 Appearance: Uniform particle size, uniform color, and no impurities. 5.2 Physicochemical indicators: The physicochemical indicators shall meet the requirements specified in Table 2. 5.3 Hygiene: Special materials used for disposable hygiene products shall meet the requirements of GB/T 15979-2002
Development Information
Related Standards
GB/T 6598-1986
Active
GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 6599-1986
abolished_transferred
GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 8330-1987
Replaced
GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state
GB/T 8331-1987
Replaced
GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state
GB/T 8324-1987
Replaced