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Fiberglass Thermal Double-Sided Tape


  • High Thermal Conductivity & Heat Dissipation
  • Custom Slitting & Die-Cut Shapes Available
  • Strong Double-Sided Adhesion to Metal & PCBs
  • Fast Prototype Samples in 2 Working Days
  • TDS, SDS & RoHS Compliance Support

Fiberglass Thermal Double-Sided Tape

Thermally Conductive Double-Sided Adhesive Tape

Our thermally conductive double-sided tape is designed for bonding heat-generating components to aluminum heat sinks, housings, profiles, and other metal surfaces. It provides reliable adhesion while helping transfer heat away from electronic components.

Available in different thicknesses and constructions, our thermal tape can be supplied in master rolls, slit rolls, or custom die-cut parts for OEM applications.

Converting & Customization

  • Master Rolls: Up to 1240 mm width

  • Slit Rolls: Custom widths from 5 mm

  • Custom Die-Cut Parts: Pads, strips, irregular shapes, holes, and pull-tab designs

  • Custom Roll Length: Available according to application and production requirements

Quick Specifications

  • Thickness: 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.7 /1.0 mm

  • Construction: Fiberglass cloth, tissue, or carrier-free options

  • Roll Length: 25 m / 50 m or customized

  • Documentation: TDS, SDS, and RoHS documentation available upon request

Typical Applications

  • LED Lighting: Mounting LED modules and light strips to aluminum profiles and housings

  • Electronics & Power Supplies: Bonding PCBs, power components, transformers, and inverters

  • Thermal Management: Attaching electronic components to aluminum heat sinks and metal surfaces

  • Automotive Electronics: Thermal bonding applications requiring reliable double-sided adhesion

Need Custom Die-Cut Parts or Prototype Samples?

We can convert thermal conductive adhesive tape into custom shapes based on your drawing, sample, or application requirements.

Prototype samples can be prepared in as fast as 2 working days after drawing and material requirements are confirmed.

For a quick quotation, send us your:

Application + Tape Thickness + Dimensions/Drawing + Estimated Quantity

We'll check the suitable construction and provide a quotation.



Fiberglass Thermal Double-Sided Tape

Fiberglass Thermal Double-Sided Tape      Fiberglass Thermal Double-Sided TapeFiberglass Thermal Double-Sided Tape

Item / FeatureSpecification
Product NameThermally Conductive Double-Sided Adhesive Tape
Substrate / CarrierFiberglass Cloth / Tissue / Carrier-Free
Available Thickness0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.7 / 1 mm
Slit Width3–1240 mm, customizable
Standard Roll Length25 m / 50 m, or customized
Release LinerBlue PE Film / White Glassine Paper
Supply FormMaster Roll / Slit Roll / Sheet / Custom Die-Cut Parts
DocumentationTDS / SDS / RoHS / REACH documentation available upon request


Fiberglass Thermal Double-Sided Tape

Fiberglass Thermal Double-Sided Tape

Frequently Asked Questions (FAQ)

Q1: Can you provide custom die-cut shapes or slit widths for this thermal tape?

A: Yes. We offer precision slitting (custom roll widths starting from 5mm) and custom die-cutting based on your CAD/PDF drawings. We can also supply parts in kiss-cut sheets, rolls, or with easy-peel pull tabs for automated/manual assembly.

Q2: What information is required to get a quote or prototype sample?

A: To help us recommend the right material and provide an accurate quote, please share:

  1. Application & materials to be bonded (e.g., LED PCB to aluminum heat sink).

  2. Required tape thickness & dimensions (or drawing).

  3. Operating temperature & electrical insulation requirements (if any).

  4. Estimated order quantity.

Q3: How fast can I get prototype samples for testing?

A: Standard prototype samples can be prepared in as fast as 2 working days after drawing and material confirmation.

Q4: Do you provide product documentation like TDS or RoHS reports?

A: Yes, Technical Data Sheets (TDS), SDS, and RoHS/REACH compliance support are available upon request for specification review.


Quick Inquiry

Dongguan Yuanyou Adhesive Tape Co., Ltd.