Packing Materials, Tape and Labels

Seal and cushion: tape, fillers and foam inserts

Carton-sealing tape comes in different strengths: standard polypropylene suits everyday boxes, while filament tape has glass fibres that resist tearing and holds heavy cartons and bundles. Fillers protect contents in different ways: packing peanuts fill voids around odd shapes, while foam sheets and cubed foam inserts hold items rigidly. Cubed foam is cut to fit a specific case interior, so match the dimensions in inches to the case, not the maker's name alone. Boxes and moving-box kits are sold by dimensions, so measure what is going in.

Label sizes, rolls and hazard markings

Label listings give the size in inches, the number of labels per roll and sometimes the roll core size, which has to match your printer or dispenser. Hazard labels carry a class symbol or a UN number and must match the contents of the package; a corrosive label on a non-corrosive item is as wrong as the reverse. Regulations specify minimum sizes and wording, so check the rules that apply to your goods. Tags and rack-labelling products are sized for their fittings.

Questions about Packing Materials, Tape and Labels

What is filament tape used for?

It is pressure-sensitive tape reinforced with glass fibres, so it resists tearing and stretching. Use it for heavy boxes, bundling and strapping loads. It is stronger than ordinary packing tape, but it is not meant for fine finishes.

Do I need a special label for dangerous goods?

Yes, if the contents are classed as hazardous. Labels must show the right class and, where required, the UN number for the material, at the sizes the rules set. Confirm the classification before you choose labels.

How do I choose foam inserts for a hard case?

Measure the inside length, width and depth of the case, then pick inserts cut to those dimensions. Some inserts are made for named case models, so check the model in the title. Cubed foam can be pulled to shape.