What is BS 7344 – reeled LDPE film specification about?  
LDPE films have dynamic applications for packaging across industries.
BS 7344 is a British Standard that specifies unprinted low density (k 927 kg/m3) polyethylene film in the form of sheet or layflat tubing, excluding coextrusions, in the thickness range 25 Èm to 300 Èm, available in widths up to 2 m (i.e. up to 4 m centre folded).
BS 7344 includes tolerances on the length, width, weight and thickness of the film, and a classification system covering certain basic physical characteristics.
Note: BS 7344 excludes special films.
Who is BS 7344 - reeled LDPE film specification for? 
BS 7344 on ‘reeled LDPE film specification’ is useful for: 
- The manufacturing industry
- The packaging industry
- The chemical industry
- The plastics industry
- Manufacturers of LDPE film
- Product design engineers/innovation teams
- Quality control/testing personnel
Why should you use BS 7344 – reeled LDPE film specification?  
LDPE film is suitable for a myriad of product packaging applications such as bread bags, paper towel overwrap, and shipping sacks, to name a few.
BS 7344 guides you with aspects of the design of LDPE films such as:
- Composition
- Appearance and finish
- Conditioning of test specimens
- Dimensional tolerances
- Classification
- Marking
Appendices provide you with details such as:
- Additional properties to be agreed between purchaser and manufacturer
- Specimen orientation for the determination of gloss
- Method to determine resistance to opening of blocked polyethylene layflat tubular film
- Common trade abbreviations
Detailed diagrams and tables illustrate various aspects of LDPE films to make the specification clearer.
BS 7344 guidelines help you to manufacture high quality LDPE film for the packaging needs of users. This helps products remain intact in packaging.
