MC-9125ASTS | Antistatic Foam Tube Filler

ESD Tube Filler MC-9125ASTS

MC-9125ASTS is a pink static-dissipative foam IC tube stuffer measuring 1.000 in. wide × 0.125 in. thick × 19.00 in. long. Cut a suitable working length to occupy unused space in a partially loaded shipping tube and limit device travel during handling, storage, and shipment.

Dimensions and Material

Dimensions are nominal; metric values are conversions. Review the dimensioned product image for tolerances and confirm the fit in the intended tube before production use.

Selecting and Using MC-9125ASTS

This pink closed-cell foam strip provides a compressible filler where static-dissipative foam is specified. Confirm material suitability for the device and handling environment before substituting it for a conductive foam or NTS plastic filler.

1. Check the cross-section. Compare the filler width and thickness with the tube cavity and the loaded device geometry. Keep pressure away from exposed leads and other delicate features.
2. Set the working length. Account for the loaded device quantity and both end closures. The supplied 19.00-inch strip is cut to suit the remaining usable space.
3. Check the assembled package. Confirm that the filler limits travel and the closures seat normally without forcing or over-compressing the load.

A tube filler controls internal space. The matching end stop pins or end stop plugs retain the contents. Qualify the tube, filler, closures, and any outer protective packaging together for the device and shipping conditions.

Material and ESD Considerations

See the material information in the product gallery. If your application specifies an electrical range, cleanliness requirement, or device-contact restriction, provide it with your inquiry so Malaster can review the intended configuration.

Other Thicknesses in This Width

MC-9250ASTS (0.250 in. thick). These share the 1.000-inch nominal width and ASTS material family; verify the complete fit when changing thickness.