T/GDPIA 16-2020
Co-rotating twin-screw extruder for polypropylene melt blown material (English Version)

Standard No.

T/GDPIA 16-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/GDPIA 16-2020

Scope

1 Scope This standard specifies the specifications, basic parameters, composition, technical requirements, test methods and inspection rules, marking, packaging, transportation and storage of polypropylene melt-blown co-rotating twin-screw plastic extruders. This standard applies to co-rotating twin-screw extruders for polypropylene meltblown materials. 2 Normative reference documents 3 Terminology 4 Extruder specifications and basic parameters and composition 4.1 Extruder specifications 4.2 Basic parameters 4.3 Composition 5 Technical requirements 5.1 General principles 5.2 Main component technical requirements 5.3 Assembly technical requirements 5.4 Complete machine technical requirements 5.5 Dry operation Requirements 5.6 Load operation requirements 6 Test methods and inspection rules 7 Marking, packaging, transportation and storage

T/GDPIA 16-2020 history

• 2020 T/GDPIA 16-2020 Co-rotating twin-screw extruder for polypropylene melt blown material