GB/T 6595-1986
Replaced
GB/T 30924.1-2016
Active
National standards
GB/T 30924.1-2016 Plastics—Ethylene-vinyl acetate(EVAC) moulding and extrusion materials—Part 1:Designation system and basis for specification
GB/T 30924.1-2016 Plastics—Ethylene-vinyl acetate(EVAC) moulding and extrusion materials—Part 1:Designation system and basis for specification
Basic Information
Standard Code:
GB/T 30924.1-2016
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2016-10-13
Implement Date:
2017-05-01
Pages:
8 pages
Scope
1.1 This part of GB/T 30924 specifies the naming system for ethylene-vinyl acetate (EVAC) thermoplastic materials, which can be used as a basis for classification.
1.2 Different types of EVAC thermoplastic materials are distinguished by a classification system based on the values of the specified characteristic properties and the recommended applications and/or processing methods, important properties, additives, colorants, fillers, and reinforcing materials, etc.:
a) Vinyl acetate content;
b) Melt mass flow rate.
Development Information
Referenced Standards
GB/T 1844.1-2008 Plastics—Symbols and abbreviated terms—Part 1:Basic polymers and their special characteristics
GB/T 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 30925-2014 Plastics—Ethylene-vinyl acetate copolymer(EVAC)thermoplastics—Determination of vinyl acetate content
Adopt standards
ISO 4613-1:1993
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