Acetate Cloth Tape

Acetate cloth tape is the electronics standard for transformer and motor winding insulation — heat-resistant, paint-absorbing and easy-tear. EJOY offers UL 510 recognized grades.

EJOY's black acetate cloth tape is available in UL 510 recognized, flame-retardant grades for electronics insulation.

Tell EJOY the winding temperature, the voltage/dielectric need, colour, width and volume — plus whether you need a UL 510 flame-retardant grade. That's enough to match a model (A-/P-/T-series) and ship samples. Pricing is by quote.

Yes — EJOY provides UL 510 recognition references and test data on request, so your electronics compliance team can sign off before the bulk order.

If your winding runs up to ~130 °C, acetate is the cost-effective choice; hotter windings need glass-cloth or PTFE. Tell EJOY the temperature and we'll quote the right one — no need to guess.

It insulates and holds components in electronics — especially transformer and motor windings, batteries and display modules — thanks to good dielectric strength, heat resistance and easy tearing.

Flame-retardant acetate grades are available and can be manufactured to UL 510 Recognised / Class A insulation, which greatly improves conversion with electronics buyers.

Black absorbs light and ink well (anti-glare) and is the most common colour in displays and electronics; white is the second best seller.

Woven acetate cloth tape is rated for roughly 105–130 °C continuous service (Class A to Class B insulation), depending on the adhesive. Match the adhesive class to the winding's operating temperature, not its peak spike.

Acetate is thin, hand-tearable and conforms cleanly around branch points, and removes without residue — ideal in tight zones like instrument clusters. PVC suits the insulated joint itself but can shrink back and ooze adhesive under engine-bay heat; use acetate to over-wrap the bundle.

Yes — acetate cloth tape is slit to custom widths in black, white or custom colour, with total thickness typically 0.13–0.25 mm. For OEM programmes we support drawing-based specs and die-cut parts under IATF 16949.