Testing Packages
OX-TRAN Model 2/22 Operator’s Manual
6-4
Revision R
MOCON, Inc.
Package Mounting Methods
The type of fixture required is usually dependent on the type of package, rigid or flexible. Rigid packages
and semi-rigid packages (bottles, trays or cups) can often be mounted on a Package Plate. A “fixture” for
Flexible packages is created by sealing all unnecessary openings and then sealing (usually with epoxy) two
tubes into the package envelope to allow the Carrier Gas to “sweep” the interior.
Mounting Bottles, Cups and Trays using a Package Plate
To mount a rigid or semi-rigid package the package is inverted and the open side is sealed to the plate
using an appropriate adhesive. The type of adhesive (epoxy or hot-melt are commonly used) required
depends on the properties of the package and expected transmission rate. Epoxy is usually preferred for
Good or Very Good barriers.
An example of a bottle mounted on a Package Plate is shown in Figure 6-2. MOCON has available two
Package Mounting Fixtures (see Appendix B) that can be used to mount packages.
Figure 6-2: Using a Package Mounting Plate