Choosing Tape for Appliance and Refrigerator Production Lines
One line, several tape jobs
An appliance or refrigerator line is not a single tape application. Foam is bonded, harnesses are fixed, heated parts are insulated and finished surfaces are protected, and each of those stations has its own temperature, its own surface and its own removal requirement. Treating them as one purchase is how a line ends up with a tape that is over-specified at one station and marginal at another.
Station one: masking before foaming and finishing
The panels are masked while the finish is applied. The tape has to hold through the process and release without marking the surface, which puts the emphasis on clean removal rather than maximum heat resistance. Green PET masking tape for powder coating and plating is the construction usually specified here.
Station two: harness fixing
Harnesses and cables are secured to panels and routed through tight gaps. Cloth-backed tape is chosen because it stays flexible, damps rattle and resists abrasion where the loom rubs.
Station three: insulating heated parts
Heating elements and the wiring near them run hot. This is where a genuine high-temperature construction is required, which is a narrower and more expensive choice than the rest of the line needs.
Station four: protecting visible surfaces
Doors, panels and display surfaces are protected until the unit ships. The requirement is residue-free removal after weeks rather than heat resistance.
Zero-defect sealing at the door
On refrigerator work specifically, 0.15mm clear fiberglass cloth tape with silicone adhesive is used for door sealing and repair alongside battery packaging, because the backing tolerates heat and the silicone adhesive releases cleanly.
