Gel-Pak's Membrane Boxes(MB series) is a highly protective carrier specially designed for components with irregular shape, uneven surface or unable to be fixed in contact with Gel material.

Product features：

• Double-layer transparent film structure: the upper and lower covers are equipped with a layer of polyether polyurethane film respectively. When the box cover is closed, the film layer will conform to the shape of the component and suspend and fix it in the box.
• There is no need to directly contact the surface or edge of the component to avoid damage.
• High optical transparency: the contents can be directly inspected visually without opening the box cover.
• Reusable: Suitable for handling and storage of laboratory and high-value components.
• Box material: Transparent polystyrene (T) or black static dissipative material (SD)
• Size range: from 38mm × 38mm to 300mm × 300mm.

Suitable for：

• Test Sockets
• Optical components（Lenses, Prisms）
• Crystals
• Other 3D structures or large components