GB/T 6595-1986
Replaced
T/FSI 052-2020
Active
Group standards
T/FSI 052-2020 The method for determining the molecular weight of methylvinylsilicone rubber - Melt viscosity method
T/FSI 052-2020 The method for determining the molecular weight of methylvinylsilicone rubber - Melt viscosity method
Price:
$ 20.00
Basic Information
Standard Code:
T/FSI 052-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic materials
ICS Name:
Thermoplastic plastics
Publish Date:
2020-04-30
Implement Date:
2020-05-30
Scope
Main technical content: This standard specifies a rapid method for determining the molecular weight of methyl vinyl silicone rubber, with a molecular weight range of 45×10^4 to 85×10^4. This standard is applicable to methyl vinyl silicone rubber obtained by polymerization using dimethyl siloxane mixed cyclic bodies and methyl vinyl cyclic siloxane as the main raw materials, under the capping action of vinyl or methyl capping agents.
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