GB/T 4456-2008
Polyethylene blown film for packaging applications (English Version)
- Standard No.
- GB/T 4456-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4456-2008
- Replace
- GB/T 12025-1989 GB/T 4456-1996
- Scope
- This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of polyethylene blown film for packaging (hereinafter referred to as film). This standard applies to low-density polyethylene (PE-LD), linear low-density polyethylene (PE-LLD), high-density polyethylene (PE-HD) and other resin blends as the main raw materials, direct packaging produced by blow molding Composite film base film used.
GB/T 4456-2008 Referenced Document
- GB 9685 National Food Safety Standard Standards for the Use of Additives in Food Contact Materials and Products*， 2016-10-19 Update
- GB 9687 Hygienic standard for polyethylene products used as food containers and tablewares
- GB/T 10006-1988 Plastics--Film and sheeting--Determination of the coefficients of friction
- GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet--Cup method
- GB/T 1038-2000 Plastics-Film and sheeting-Determination of gas transmission-Differential-pressure method
- GB/T 1040.3-2006 Plastics. Determination of tensile properties. Part 3: Test conditions for films and sheets
- GB/T 14216-2008 Plastics.Film and sheeting.Determination of wetting tension
- GB/T 2410-2008 Determination of light transmittance and haze of transparent plastics*， 2009-04-01 Update
- GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
- GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
- GB/T 5009.60 Method for analysis of hygienic standard of products of polyethylene,polystyrene and polypropyrene for food packaging
- GB/T 6672-2001 Plastics film and sheeting Determination of thickness by mechanical scanning
- GB/T 6673-2001 Plastics film and sheeting determination of length and width
- GB/T 8807-1988 Test method for specular gloss of plastics
- GB/T 9639.1-2008 Plastics film and sheeting.Determination of impact resistance by the free-falling dart method.Part1:Staircase method
- QB/T 2358-1998 Test method for heat seal strength of plastic film packaging bags
GB/T 4456-2008 history
- 2008 GB/T 4456-2008 Polyethylene blown film for packaging applications
- 1996 GB/T 4456-1996 Polyethylene blown film for packaging
- 1989 GB/T 12025-1989 High density polyethylene blow film
GB/T 4456-2008 Polyethylene blown film for packaging applications has been changed from GB/T 12025-1989 High density polyethylene blow film.
