Wholesale Industrial Polyester Tape | Custom Slitting & Die-Cutting Services
Polyethylene Terephthalate Tape (abbreviated as PET tape) offers excellent insulation and high-temperature resistance properties. Tanyo Industry supplies a full range of high-quality PET tapes, featuring strong adhesion and corrosion resistance, widely used in transformer insulation, industrial masking, and electronic assembly, making them a reliable choice for global industrial customers.
We provide comprehensive customization services, utilizing advanced die-cutting equipment to support precise customization of PET tape in shape, color, specifications, and thickness. Leveraging our factory-direct supply advantage, we ensure strict industrial standards while significantly enhancing cost-effectiveness and shortening delivery cycles, offering you a one-stop adhesive solution from R&D to mass production.
Choose Your PET Tape By Application
Tanyo offers a variety of PET tape procurement solutions for global customers. Whether it’s insulation protection for precision transformers, high-temperature masking for spray painting processes, acoustic noise reduction for telecom-grade traction and automotive wiring harnesses, or construction safety warnings, Tanyo can provide precise adaptation.
As a source factory, we offer one-stop services from master roll supply to custom die-cutting, supporting various structural customizations such as single/double-sided self-adhesive options. Ensuring that every product perfectly meets your project requirements.
High-performance polyester electrical insulation tape, commonly known in the industry as Mylar Tape.
This series offers excellent dielectric strength and breakdown resistance, widely used in transformer winding, motor insulation, and capacitor fixation.
Colors: Yellow (Standard), Clear, Black, Blue, Red
Adhesive: Flame Retardant Acrylic
Thickness: 0.025mm / 0.05mm / 0.06mm / 0.08mm (1.0 mil-3.0 mil)
Width: 3mm – 1250mm (Custom slitting available)
Length: 33m / 66m (Jumbo rolls available upon request)
Breakdown Voltage: ≥ 5000V
Polyester masking tape offers exceptional thermal resistance and physical properties, ensuring residue-free removal after high-temperature applications and maintaining a clean substrate surface.
This series also includes Resin Casting anti-seepage specialty tape and high-strength Splicing Tape for continuous operation in automated coil production lines, making it an ideal choice for spraying and composite operations.
Colors: Green (High-Vis), Clear, Blue
Adhesive: High-Temp Silicone / Acrylic
Thickness: 0.05mm / 0.06mm / 0.08mm / 0.12mm (2.0 mil-5.0 mil)
Width: 5mm – 1000mm
Length: 33m / 66m

Designed for extremely high tensile loads. Our Pull Tape, with its exceptional tensile strength, has become the efficient first choice for telecommunications-grade cable installation. We also supply Filament Tape and Strapping Tape as complementary products, providing robust structural support for heavy-duty industrial packaging and precision wire harnesses, ensuring stability and no breakage under extreme tension.
Adhesive: High-Tack Acrylic / Non-Adhesive (for Pull Tape)
Thickness: 0.12mm / 0.15mm / 0.20mm / 0.25mm (5.0 mil-10.0 mil)
Width: 10mm / 12mm / 19mm / 25mm / 50mm
Length: 500m / 1500m / 3000m
Polyester Cloth Tape and Fleece Tape, specially designed to offer excellent noise reduction and wear resistance, making them ideal for engine compartment and harness protection. Furthermore, our product range also includes Binding Tape for edge reinforcement and Seam Tape, providing comprehensive adhesive support from harness bundling to structural waterproof reinforcement.
Adhesive: High-Performance Synthetic Rubber / Acrylic
Thickness: 0.18mm / 0.25mm / 0.30mm / 0.35mm (7.0 mil-14.0 mil)
Width: 9mm / 15mm / 19mm / 25mm (Standard automotive widths)
Length: 15m / 25m / 50m
High-visibility PET Warning Tape / Caution Tape, made from bright orange or yellow base material.
It is used for marking hazardous areas at construction sites, floor striping in workshops, and providing early warning protection for underground direct-buried pipelines.
ensuring lasting visual alerts and safety protection in complex engineering environments.
Colors: Orange, Yellow, Striped (Red/White, Yellow/Black)
Adhesive: Pressure Sensitive Adhesive / Non-Adhesive (Underground Warning)
Thickness: 0.03mm / 0.05mm / 0.08mm / 0.10mm (1.2 mil-4.0 mil)
Width: 50mm / 75mm / 100mm / 150mm
Length: 100m / 200m / 500m
Specialized Functional PET Tape Solutions
Additionally, we provide aluminum foil composite tapes with strong electromagnetic shielding through the combination of PET film and multiple materials, as well as foam tapes with exceptional shock absorption and sealing performance.
Whether for quick repairs of special fabrics or protection of high-precision equipment, Tanyo offers highly targeted functional adhesive solutions.
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Related Products
For standard specifications of pet tape, we typically ship within 7-15 business days. For custom printing or specific die-cutting orders, the delivery period is usually 15-30 days.
For our standard specification polyester tape series, we support small-batch sample orders to assist you in quickly completing laboratory evaluations and engineering validations during the R&D phase. As a source manufacturer with full industry chain supply capabilities, we also provide in-depth customization support. For specific width precision slitting, personalized brand printing, or custom die-cutting requirements, the minimum order quantity starts from just 10,000 pieces.
As an ISO-certified manufacturer, Tanyo conducts rigorous in-house testing on each batch of products, including tackiness, peel adhesion, tensile strength, and dielectric breakdown, to ensure they meet the technical data sheet specifications you have provided.














