GB/T 40006.2-2021 Active National standards

GB/T 40006.2-2021 Plastics—Recycled plastics—Part 2:Polyethylene(PE) materials

GB/T 40006.2-2021 Plastics—Recycled plastics—Part 2:Polyethylene(PE) materials

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 40006.2-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2021-05-21

Implement Date: 2021-12-01

Pages: 15 pages

Scope

This document specifies the classification and naming, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of polyethylene recycled plastics.
This document applies to polyethylene recycled plastic pellets made from discarded polyethylene plastics through processes such as screening, classification, cleaning, and melt extrusion pelletizing (including pelletizing processes such as drawing, thermal cutting, and/or water cutting). The base material of this polyethylene recycled plastic is all ethylene homopolymers specified in GB/T 1845.1, as well as ethylene copolymers with a mass fraction of other 1-olefin monomers less than 50% and a mass fraction of functionalized non-olefin monomers not exceeding 3%.
This document does not apply to polyethylene recycled plastics from hazardous waste such as medical waste and pesticide packaging, or radioactive waste.
This document does not apply to mixed recycled plastics of polyethylene and polypropylene.

Development Information

Word Count: 26 Thousand words Pages: 15 pages

Same series standard

GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules GB/T 40006.3-2021 Plastics—Recycled plastics—Part 3:Polypropylene(PP) materials GB/T 40006.5-2021 Plastics—Recycled plastics—Part 5:Acrylonitrile-butadiene-styrene (ABS) materials GB/T 40006.6-2021 Plastics—Recycled plastics—Part 6:Polystyrene(PS)and impact-resistant polystyrene(PS-I) materials GB/T 40006.7-2021 Plastics—Recycled plastics—Part 7:Polycarbonate(PC) materials GB/T 40006.8-2021 Plastics—Recycled plastics—Part 8:Polyamide (PA) materials GB/T 40006.9-2021 Plastics—Recycled plastics—Part 9:Poly (ethylene terephthalate) (PET) materials

Referenced Standards

GB/T 1845.2-2006 Plastics—Polyethylene(PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties GB/T 9345.1-2008 Plastics—Determination of ash—Part 1:General methods GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens GB/T 39690.1-2020 Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1:Designation system and basis for specification GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1040.2-2006 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics GB/T 1040.2-2022 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics GB/T 2035-1996 Terms and definitions for plastics GB/T 2035-2008 Terms and definitions for plastics GB/T 2035-2024 Plastics—Vocabulary GB/T 2547-1981 Plastic resins—Sampling GB/T 2547-2008 Plastic resins—Sampling GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 19466.3-2004 Plastics—Differential scanning calorimetry(DSC)—Part 3:Determination of temperature and enthalpy of melting and crystallization GB/T 19466.6-2009 Plastics—Differential scanning calorimetry(DSC)—Part 6:Determination of oxidation induction time(isothermal OIT)and oxidation induction temperature(dynamic OIT) GB/T 30102-2013 Plastics—Guidelines for the recovery and recycling of plastics waste GB/T 30102-2024 Guidelines for the recovery and recycling of plastics waste GB/T 37426-2019 Plastics—Test specimens SH/T 1541.1-2019 Plastic particle appearance test method - Part 1: Visual method SH/T 1770-2010 Determination of moisture content in polyethylene plastic GB/T 19466.3-2025 Plastics—Differential scanning calorimetry(DSC) method—Part 3:Determination of temperature and enthalpy of melting and crystallization

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

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

Publish Date: 1986-07-24

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

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01