• Email: fanny.gbs@gbstape.com
  • Products

    • GBS ashesive tape
    • Dexerials Sony D3451 / D3450 Thermosetting Adhesive Tapes for FPC

      Dexerials Sony D3451 / D3450 Thermosetting Adhesive Tapes for FPC

      Dexerials D3451 and D3450 are white, carrier-free acrylic/epoxy thermosetting adhesive tapes specifically designed for Flexible Printed Circuit (FPC) applications. Offering high peel strength, low resin bleed, and outstanding reflow solder resistance after moisture exposure, D3451 and D3450 are ideal for securing backing materials (such as polyimide, polyester, and epoxy-glass) and terminal boards, ensuring robust structural integrity and reliability in advanced electronics. 

    • IP68 Waterproof ePTFE Vent Membrane for Automotive Headlight and Taillight

      IP68 Waterproof ePTFE Vent Membrane for Automotive Headlight and Taillight

      Expanded Polytetrafluoroethylene (ePTFE) vent membrane is a microporous high-performance material produced by stretching PTFE, featuring high strength, breathability, waterproofing, chemical inertness and light weight. It is ultra-thin, typically 0.01–0.2mm, with high porosity. It can be laminated with PET non-woven fabric, polyester fabric, nylon, PP mesh and other materials for varied thickness. Coated with 3M 300LSE and 9495LSE adhesive, it becomes easy-to-install and offers waterproof, oleophobic, dust-proof, temperature-resistant (-200℃ to 260℃) and corrosion-resistant performance. It is widely used in chemical and pharmaceutical precision filtration, oil-water separation, breathable medical dressings, artificial pouches, lithium battery ventilation components, electronic waterproof breathers, as well as outdoor fabrics like jackets, footwear and tents.

    • 3M 966 Double-sided Adhesive Transfer Tape for Flexible Printed Circuit (FPC)

      3M 966 Double-sided Adhesive Transfer Tape for Flexible Printed Circuit (FPC)

      3M 966 adhesive transfer tape is a transparent, double-sided adhesive transfer film, which is composed of 3M high temperature acrylic adhesive 100 and 62# densified kraft paper release liner. At~2 mil (0.05 mm) thick, delievering a thin, high-strength bonding profile with low outgassing properties that meet NASA low-outgassing specifications (ASTM E 595). Engineered for the demanding needs of the aerospace, automotive, and electronics industries, it provides reliable performance in high-temperature, high-strength, and chemically aggressive environments.

    • Ceramic Silicone Rubber Tape for Cable Flame Retardant and Insulation

      Ceramic Silicone Rubber Tape for Cable Flame Retardant and Insulation

      GBS Ceramic Silicone Rubber Tape is a new type of composite material that can undergo ceramicization at a high temperature. When the tape is subjected to high-temperature ablation at 500–1000°C, this fire-resistant silicone rubber forms a hard, ceramic-like protective layer that maintains structural integrity for a certain period (0.5–2 hours), providing fire protection and preventing electrical short circuits and open circuits. It ensures that wires and cables remain intact during a fire, offering robust protection for the continuity of power and telecommunication.

      The Ceramic Silicone Rubber Tape can replace mica tape as the fire-resistant layer in fire-resistant cables. In particular, for medium and low-voltage fire-resistant wires and cables, it can serve not only as a fire-resistant layer but also an insulating layer.

      Color, width, thickness can be customization, and the regular length is 25m or 50m.

    • Ultra Flexible Transparent PDMS Film Sheet for Microfluidic Devices Sensors and Flexible Electronics

      Ultra Flexible Transparent PDMS Film Sheet for Microfluidic Devices Sensors and Flexible Electronics

      PDMS (Polydimethylsiloxane) Film Sheet is a high-performance silicone elastomer membrane featuring excellent optical transparency, flexibility, thermal stability, chemical resistance, and biocompatibility. The ultra-soft and elastic structure allows repeated stretching, bending, and deformation while maintaining stable mechanical performance.

      PDMS film sheet provide excellent gas permeability, electrical insulation properties, and low surface energy, making them ideal for microfluidic chips, biomedical devices, optical components, flexible sensors, dielectric elastomer actuators, and advanced electronic applications.

      Available in customized thicknesses, hardness levels, surface treatments, and die-cut shapes to meet different industrial and research requirements.

    • PEN Film for New Energy Battery and Electronic Components

      PEN Film for New Energy Battery and Electronic Components

      PEN Film is a high-performance polyester film derived from polyethylene naphthalate. It offers significantly improved thermal stability, dimensional stability, chemical resistance, and UV/hydrolysis resistance compared to standard PET film, while remaining more cost-effective and easier to process than traditional polyimide (PI) films. Available in both optical-grade (low haze, high transparency) and industrial-grade (translucent/matte) versions, PEN film serves as the ideal bridge between PET and PI for demanding applications where PET falls short but PI is over-engineered or too expensive.

    • 3M Knifeless Tape for Car Wrapping and Films Vinyl Cutting

      3M Knifeless Tape for Car Wrapping and Films Vinyl Cutting

      3M Knifeless Tape is an innovative vinyl wrap installation tool featuring a high-strength filament that cuts graphic films cleanly without the risk of blade damage to underlying surfaces. It allows for highly precise, customized striping and seamless edge trims around complex contours and curves. It allows you to quickly and effectively cut graphic films with a light pull, replacing traditional utility knives.

    • High temperature resistant colorless polyimide film for flexible photovoltaics

      High temperature resistant colorless polyimide film for flexible photovoltaics

      GBS Colorless Polyimide Film is an advanced transparent polymer derived from polyimide. It retains the high-temperature resistance, dimensional stability, and mechanical strength of traditional amber PI films, while offering greatly enhanced optical transparency (85–90%). With strong chemical resistance and good processability. It’s served as a high-performance alternative to glass or colored PI in demanding fields like flexible displays, optoelectronic devices, medical equipment, and aerospace systems. The film is available in thicknesses from 13μm to 75μm, widths up to 520mm, and in roll or sheet form for easy cutting, lamination, and integration. We provide tailored solutions and technical support to meet specific application requirements.

    • High Temperature Transparent PET Solar Cell Positioning Tape for PV Module Lamination Fixing

      High Temperature Transparent PET Solar Cell Positioning Tape for PV Module Lamination Fixing

      Our High Temperature Solar Cell Positioning Tape is specially engineered for advanced photovoltaic module manufacturing. Constructed with a modified PET film and high-grade acrylic adhesive, this tape ensures excellent thermal stability, transparency, reliable adhesion and perfect UV resistance, making it an ideal solution for high-efficiency PV production.

       

      With a thickness range of 60μm to 130μm, the tape can be selected based on the solar cell grid depth. Deeper busbar structures require thicker tapes to ensure optimal support and positioning accuracy.

       

      To meet different photovoltaic technologies, the tape is available in two functional types:

       

      L-Type: specifically designed for TOPCon solar cells

       

      H-Type: suitable for P-type solar cells and next-generation structures

       

      This optimized design enables the tape to effectively prevent cell shifting, improve production yield, and enhance module consistency in various PV manufacturing processes.

       

    • PET Low Temperature Release Tape for Temporary Fixing with Residue-Free Peeling

      PET Low Temperature Release Tape for Temporary Fixing with Residue-Free Peeling

       

      Low Temperature Release Tape is a temperature-responsive adhesive tape designed for secure bonding at room temperature and clean removal under low-temperature conditions. As the temperature decreases, adhesion gradually drops, allowing easy, residue-free peeling without damaging the bonded surface.

      Compared with UV or thermal release tapes, it enables release simply by cooling, without the need for additional equipment, offering a more efficient and cost-effective solution.

      Based on a PET film backing, it is available in single-sided or double-sided constructions and suitable for both manual and automated processing. Customizable thickness, adhesion, and release temperature make it ideal for electronics, semiconductor, and precision processing applications.

    • Excellent Initial Tack 3M 9080A Double Coated Tissue Tape for Bonding, Splicing and Laminating

      Excellent Initial Tack 3M 9080A Double Coated Tissue Tape for Bonding, Splicing and Laminating

       3M 9080A Double Coated Tissue Tape is a high-performance, pressure-sensitive adhesive tape designed for demanding industrial bonding and splicing applications. It features a thin tissue carrier coated on both sides with aggressive acrylic adhesive, delivering excellent initial tack and reliable long-term adhesion.

      This tape bonds quickly and securely to a wide variety of substrates, including foams, plastics, films, paper, fabrics, and metals, making it an ideal solution for high-speed production lines and precision assembly processes. Its thin profile ensures a clean, smooth bond line without adding bulk, while maintaining strong holding power over time.

    • Electrical Kraft Paper/Cable Paper for Insulation

      Electrical Kraft Paper/Cable Paper for Insulation

       

       

      Our electrical cable paper, manufactured from 100% high grade sulfate pulp wood without sizing and without filling, and its high density/tightness and low ash provides it with high dielectric constant. This feature allows it to prevent current from flowing through the insulation layer, thus minimizing the risk of electrical faults, short circuits, and other hazards.

      Other advantages as below:

      Mechanical Strength: A key factor to determine whether it’s suitable for layer insulation, because its durability and reliability of the insulation layer will enable it to maintain its performance during application.

      Flexibility: Its flexibility and malleability allows it to be easy to assembly even when the contours of electrical equipment are different.

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