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Lining material
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Safe-Gard Type ATM
SG-960
Product Description
Safe-Gard 960 is designed to provide a weld seal by Induction Heat Sealing to polyester and PVC
containers. The material separates to form a foil membrane over the container neck and a wax impregnated
reseal liner in the closure (Type A material). The foil membrane can be printed or embossed with a
security message or logo.
Typical Applications
Safe-Gard 960 is used for sealing dry and multi-use wet products, is available in pre-cut disc or tape form.
Seal Composition Nominal Thickness
Metric Standard
Board 0.90 mm
Wax/Adhesive Hatch Pattern
Aluminium foil 0.025 mm
Heat seal polyester 0.015 mm
Melinex 850
Composition Special Notation: The overall caliper is 1.00 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
at temperatures 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.
Technical Data: All physical properties, statements and recommendations are either based on tests we
believe to be reliable or on our experience, but they are not guaranteed.
Product Use: User is responsible for determining whether the Unipac product is fit for a particular
purpose and suitable for the user's application. UNIPAC DISCLAIMS ALL EXPRESSED AND
IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE.
SG-960
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