GB/T 1845.2-2006
AbolishedPlastics―Polyethylene(PE) moulding and extrusion materials―Part 2: Preparation of test specimens and determination of properties
塑料 聚乙烯 (PE) 模塑和挤出材料 第2部分: 试样制备和性能测定
Application Summary AI generated
This standard specifies the procedures for preparing test specimens from polyethylene (PE) moulding and extrusion materials and the methods for determining their mechanical, thermal, and physical properties. It is applied in the plastics industry for quality control, material specification, and performance evaluation of PE resins used in injection moulding, blow moulding, and extrusion processes. The standard ensures consistent testing conditions across laboratories for comparing different PE grades or batches.
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 19276.1-2003
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 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 12004.4-2003
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 19275-2003
Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms
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.