GB/T 2916-2007
ActivePlastic - Vinyl chloride homopolymer and copolymer resins - Sieve analysis using air-jet sieve apparatus
塑料 氯乙烯均聚和共聚树脂 用空气喷射筛装置的筛分析
Application Summary AI generated
This standard specifies a method for determining the particle size distribution of vinyl chloride homopolymer and copolymer resins using an air-jet sieve apparatus. It is applied in the plastics industry for quality control and production testing of PVC resins, ensuring consistent particle characteristics for processing into products like pipes, profiles, and films.
Related Standards
GB/T 7141-2008
Plastics—Methods of heat aging
GB/T 9350-2003
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
GB/T 19276.2-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide
GB/T 19275-2003
Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms
GB/T 19276.1-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer
GB/T 12004.4-2003
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 12000-2003
Determination of the effects of exposure to damp heat，water spray and salt mist for plastics
GB/T 17931-2003
Poly(ethylene terephthalate)(PET)resin for bottles
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.