Safe-Gard Type B SG-250/R - Selig - #1

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Safe-Gard Type BTM SG-250/R Product Description Safe-Gard 250/R is designed to provide a weld seal by Induction Heat Sealing to HDPE containers. The material separates to form a printed paper covered foil membrane over the container neck and a polyester faced reseal liner in the closure (Type B material). The paper is randomly printed in black with a PICTOGRAM demonstrating opening instructions using a cutter cap. Typical Applications Safe-Gard 250/R is suitable for sealing dry and multi-use wet products including agrochemicals, and is available in pre-cut disc or tape form. Seal Composition Nominal Thickness Metric Standard Board 0.90 mm Paper 60 gsm Polyester film 0.012 mm Wax/Adhesive Hatch Pattern Randomly printed paper 80 gsm Aluminium foil 0.030 mm Polyester film 0.012 mm LDPE 0.060 mm Composition Special Notation: The overall caliper is 1.20 mm. Typical Physical Properties: MVTR < 0.01 g/m2 24 hrs @ 38°C 90% RH (BS3177 1959) O2 Permeability < 0.01 cc/m2 24 hrs bar @ 23°C 50% RH (ASTM D-3985) Regulatory Status: All components meet the relevant FDA and BGA requirements. Further details can be supplied on request. Storage & Handling: Safe-Gard lining materials are heat sensitive, and therefore, transit or storage at elevated temperatures can result in the facing separating from the backing material. It is recommended that Safe-Gard products and lined closures are stored between 15 - 30° and 40 - 60% relative humidity. Storage outside these limits increases the possibility of bowing, shrinking, curling or separation of the facing from the backing material. If materials are overheated or chilled during transit or storage, it is advisbale to store them in the recommended temperature and humidity range for at least 48 hours before processing further. Strict rotation is important and it is recommended that Safe-Gard materials are wadded, capped and sealed within 12 months of our dispatch/invoice date. SG-250/R file:///C|/Documents and Settings/Admin/My Documents/JAMES/UNIPAC/Unipac_May_2005/English40.html (1 of 2) [5/8/2005 11:32:23 AM]