VIDEO: Plastic in oceans 'threatens food chain'
As England prepares to introduce a charge for plastic bags, Science Editor David Shukman reports on the possible threat to the food chain, by the plastics broken down into tiny fragments in our oceans.;Stretching Film's Limits . By: Jan HThe world’s first nine-layer stretch-film line at Sigma Stretch Films doesn’t use mLLDPE.;The Benefits of Pre-Stretched Stretch Film .energy as a standard stretch film to achieve the same wrappingfor both Berry Plastics and SIGMA STRETCH FILM ;See all results for sigma stretch film.4 Rolls Clear Stretch Film Plastic Pallet Wrap 18" Wide X 1500 Ft. 80 Gauge. by Sigma Stretch. $78.99 $ 78 99.;• Pre-stretch levels up to 250%. Sigma magnum cast. High Performance Film. The Latest Innovation from Sigma Stretch Films.;Hand Stretch Wrap | Stretch WrapSigma Stretch® Sigmastretched FilmWestern Plastics Securi Wrap True Opaque Stretch Film. Available in various sizes.
Sigma Stretch Film adds two new lines | Plastics News
Sigma Stretch Film is investing in both cast and blown film technologies to expand capacity. Sigma plans to start up a five-layer blown stretch film line in its ;Scientists from Helmholtz Centre for Environmental Research in Germany revealed phthalates a chemical in plastics can be released through food packaging and affect metabolism.;Sigma Plastics Group: manufacturers of extruded polyethylene products. Producing specialty films, stretch films, custom films and institutional products.; The framework is part of the Digital Marketplace, which aims to make commissioning digital and cloud services simpler, clearer, and faster for the public sector. ;SIGMA STRETCH FILM opened its first manufacturing facility in November 1993. SIGMA STRETCH FILM is a division of the Sigma Plastics Group.