HG/T 4669-2014High impact polystyrene (PS-HI) colour masterbatches (English PDF)
高抗冲聚苯乙烯（PS-HI）色母料
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 14, 2014
Implementation date
April 1, 2015
Scope
HG/T 4669-2014 is the English-translated version of 高抗冲聚苯乙烯（PS-HI）色母料.
HG/T 4669-2014 is the recommended chemical industry standard for high impact polystyrene colour masterbatches, written as PS-HI masterbatches. It states the requirements for the masterbatch together with the test methods, the inspection rules and the rules for signs, packaging, transport and storage. It applies to masterbatches whose base material is PS-HI resin, that is, colour concentrates meant for use with the same polymer. Mechanical and thermal characterisation draws on GB/T 1040.2, GB/T 1843, GB/T 17037.1 and SH/T 1541, moisture on GB/T 6284, and restricted substances on GB/T 26125 and GB/T 26572. Issued on 14 October 2014, it has applied since 1 April 2015.
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Document preview — HG/T 4669-2014
National Standard of the People's Republic of China
- ICS
- 83.080.20
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4669-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 1040.2
GB/T 1843
GB/T 6284
GB/T 17037.1
GB/T 26125
GB/T 26572
SH/T 1541
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 1040.2Plastics – Determination of Tensile Properties – Part 2: Test Conditions for Moulding and Extrusion Plastics
- GB/T 17037.1Plastics -- Injection moulding of test specimens of thermoplastic materials -- Part 1: General principles, and moulding of multipurpose and bar test specimens
- GB/T 26572Requirements of concentration limits for certain restricted substances in electrical and electronic products
GB/T 1843 · GB/T 6284 · GB/T 26125 · SH/T 1541
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Related Standards
GB/T 1040.2-2022 — Plastics – Determination of Tensile Properties – Part 2: Test Conditions for Moulding and Extrusion Plastics
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 18430.1-2024 — Water chilling (heat pump) packages using the vapor compression cycle - Part 1: Water chilling (heat pump) packages for industrial & commercial and similar applications
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