Insulation tapes for every temperature and duty.
Polyimide, glass cloth, acetate, PVC, polyester, Nomex, mica and foil tapes for wrapping, bundling, shielding, splicing and high-temperature insulation.
Flagship insulation tapes
A tape is a system: backing, adhesive, duty.
The same wrap can be perfect or useless depending on backing class, adhesive chemistry and what the joint faces — heat, varnish, oil, flame or abrasion. We select tapes as engineered systems, not by color and roll price.
Choose by service condition
Click any tape family to view its applications, construction data and quotation checklist on this page.
Polyimide Tape
Polyimide film tape with silicone adhesive for class H wrapping, PCB masking and high-temperature splicing.
View specificationsGlass Cloth Tape
Woven glass cloth tape with high tensile strength for coil banding, armature wrapping and high-temperature insulation.
View specificationsAcetate Cloth Tape
Soft, conformable acetate cloth tape that absorbs varnish — the traditional coil-wrapping tape for impregnated windings.
View specificationsPVC Electrical Tape
Flexible PVC electrical tape in multiple colors for general wire insulation, bundling and phase identification.
View specificationsPolyester (Mylar) Tape
Polyester film tape for class B wrapping, insulation and identification — clear, strong and economical.
View specificationsNomex Aramid Paper Tape
Aramid paper tape for high-thermal-class wrapping and splicing with paper-like handling and class H-level endurance.
View specificationsMica Tape
Mica-paper tape for fire-resistant cable wrapping and high-voltage coil insulation — the barrier that survives flame.
View specificationsPTFE-Coated Fiberglass Tape
PTFE-coated fiberglass tape with non-stick, heat-resistant surface for heat-sealing, release and high-temperature insulation.
View specificationsAluminum & Copper Foil Tapes
Conductive foil tapes for EMI shielding, static drainage, grounding and reflective heat barriers.
View specificationsA safer path from requirement to quotation
- 01Define assembly function
- 02Select candidate material
- 03Review form, fit and processing
- 04Agree inspection evidence
Buyer questions, answered precisely
Polyimide vs Glass Cloth vs Acetate Tape
Three backings, three personalities — film for heat, cloth for strength, acetate for varnish.
ReadChoosing Tape by Thermal Class
PVC and polyester at the bottom, polyimide and Nomex at the top — match class to winding, not habit.
ReadWhen to Use Mica Tape
Fire survival and high-voltage corona resistance are mica territory — nothing else wraps like a mineral.
ReadInsulation Tape RFQ Checklist
Backing, adhesive, width and duty — the four facts that turn a tape request into a quotation.
ReadSend the drawing.
Define the duty.
Tell us the material, form, dimensions, quantity, operating temperature, destination and inspection requirements. We will review the application before quotation.