216400, Smolensk region, Desnogorsk, P.O. Box 55/1 +7 48153 72203 zakaz@dppsm.ru entrance HOME PRODUCTION PRODUCTS INFORMATION CONTACTS Barrier films for molding 1 High-barrier thermoformed films High-barrier thermoformed films of the film contain PA (polyamide) and an EVOH (ethylene vinyl alcohol copolymer) layer as a barrier material. This film structure is used to increase the shelf life of products. High barrier formable film is used for FFS lines such as Multivac, Tiromat, Webomatic, etc. for MGA and vacuum packaging of products. The forming depth depends on the film thickness. High barrier: gas permeability depends on the minimum film thickness after forming, in practice around O 2 ≈ 23-5 cm 3 / m 2 / 24h * 1 bar. Freezing of the packaged product is possible. Consumers - as a rule, meat processing plants, as well as fish processing plants, cheese processing plants, producers of cottage cheese, ready-made meals, vegetables, etc. Technology Layer Materials (edit) Thickness Structure Soek- struziya A PA 80 - 200 microns B adhesive C PA D adhesive E LDPE F LDPE G LDPE + LLDPE 1.1 Medium barrier thermoformed films Medium barrier thermoformed films contain PA (polyamide) as a barrier material. This material, in comparison with polyethylene, has increased physical and mechanical properties and provides the necessary rigidity to the package. Medium barrier thermoformed film is used for FFS lines such as Multivac, Tiromat, Vebomatic, etc. for vacuum packaging of products. The forming depth depends on the film thickness. Average barrier: gas permeability depends on the minimum film thickness after forming, in practice in the region of O 2 ≈ 40-80 cm 3 / m 2 / 24h * 1 bar. Freezing of the packaged product is possible. Consumers - as a rule, meat processing plants, as well as fish processing plants, cheese processing plants, producers of cottage cheese, ready-made meals, vegetables, etc. Технология Слой Материалы Толщина Структура Соэк- струзия A LDPE 80 - 300 мкм B адгезив C PA D PA E PA F адгезив G LDPE 1.2 Пленки для формовки асимметричные среднебарьерные Среднебарьерные асимметричные формовочные (нижние) пленки содержат РА. РА во внешнем слое уменьшает коэффициент трения, для нас данный материал нетипичен. Нижняя формуемая пленка используется для FFS линий типа Multivac, Tiromat, Vebomatic и т.д. для вакуумной упаковки продукции. Глубина формовки зависит от толщины пленки: мин 10 мм максимум 60-70 мм. Средняя барьерность: газопроницаемость зависит от минимальной толщины пленки после формовки, на практике в районе O2 ≈ 40-80 см3/м2/24ч*1 бар. Возможна пастеризация упакованного продукта, а также заморозка. Потребители – как правило, мясокомбинаты, а также рыбокомбинаты, сыркомбинаты, производители творога, готовых блюд, овощей и тд. Технология Слой Materials (edit) Thickness Structure Soek- struziya A PA 80 - 200 microns B adhesive C PA D adhesive E LDPE F LDPE G LDPE + LLDPE @ 2009 DPP. When citing a site, a link is required. Films "DEPOL" (DEPOL). : Terms of use : Security Agreement HOME PRODUCTION PRODUCTS INFORMATION CONTACTS