GB/T 12000-1989
Replaced
T/CSRE 14001-2020
Active
Group standards
T/CSRE 14001-2020 Rare earth β-crystal nucleating agent for polypropylene
T/CSRE 14001-2020 Rare earth β-crystal nucleating agent for polypropylene
Price:
$ 20.00
Basic Information
Standard Code:
T/CSRE 14001-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical auxiliaries, surfactants, catalysts, and water treatment agents
ICS Name:
Plastic Composite
Publish Date:
2020-05-11
Implement Date:
2020-05-11
Scope
Main technical content: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of rare earth β-crystal nucleating agents for polypropylene. This standard is applicable to β-crystal nucleating agents made from synthetic and modified rare earth mixtures. This additive is mainly used in the modification of polypropylene, and under certain conditions, it can convert polypropylene from α-crystal to β-crystal.
Development Information
Related Standards
GB/T 15585-1995
Abolished
GB/T 15585-1995 Determination of shrinkage for injection moulding thermoplastics
GB/T 15596-1995
Replaced
GB/T 15596-1995 Plastics—Determination of changes in Color and variations in properties after exposure to daylight under glass, natural weathering or artificial light
GB/T 15598-1995
abolished_transferred
GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool
GB/T 1843-1996
Replaced
GB/T 1843-1996 Plastics—Determination of izod impact strength
GB/T 2035-1996
Replaced