PUR Foam EL23 Nubbed Conductive, Black, 553 x 353 mm, 15 mm Thick

Assemblies laid out flat slide around inside a container and knock against its walls during transport. This insert of PUR foam EL23 has a nubbed surface, measures 553 x 353 mm at 15 mm thickness and is set up conductive at 10E3 to 10E4 ohm. The nub structure gives way when the lid is closed and holds parts lightly in place without any contour cutting.

Benefits

• Nubbed profile, parts rest on defined points and stay where they are when the container is moved.
• Resistance of 10E3 to 10E4 ohm, a conductive grade for direct contact with charge sensitive assemblies.
• Cut to 553 x 353 mm, the large format of the range for containers and cartons of that size.
• 15 mm thickness, the nubs can compress without the base layer being felt through.
• Soft grade, sensitive surfaces and component leads stay free of pressure marks.
• Black colour separates conductive material from dissipative and insulating stock at the packing bench.

Application

The insert is used as a lid or base layer in ESD containers, as padding for populated boards in internal transport, and as a rest at test and repair benches inside the EPA. Combined with a flat counter layer, assemblies can be held between two sheets.

Note on the range

The nubbed 15 mm grade comes in several sheet sizes. This article is the 553 x 353 mm format.