GB/T 41931-2022
Plastics/rubber—Polymer dispersions and synthetic rubber latices—Freeze-thaw cycle stability test (English Version)
- Standard No.
- GB/T 41931-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 41931-2022
- Scope
- This document describes a test method for the freeze-thaw cycle stability of polymer dispersions and synthetic rubber latexes. This document applies to polymer dispersions and synthetic rubber latexes. This document does not apply to natural rubber latex. Note: If the sample does not freeze under the test conditions, the test is meaningless.
GB/T 41931-2022 Referenced Document
- GB/T 21059 Plastics.Polymers/resins in the liquid state or as emulsions or dispersions.Determination of viscosity using a rotational viscometer with defined shear rate
- GB/T 40280 Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method
- ISO 12000:2014 Plastics/rubber - Polymer dispersions and rubber latices (natural and synthetic) - Definitions and review of test methods
GB/T 41931-2022 history
- 2022 GB/T 41931-2022 Plastics/rubber—Polymer dispersions and synthetic rubber latices—Freeze-thaw cycle stability test
