China High Viscosity VHB Double-Sided Tape - Reliable China Suppliers & Factory for Strong Adhesion and Durability Manufacturer, Factory

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Features: Discover the ultimate solution with our professional double-sided tape, expertly designed for exceptional joint filling. This high-quality tape effectively isolates moisture, dust, and chemical elements, ensuring durability and weather resistance. It features anti-knocking and aging properties, significantly reducing noise levels. Our tape boasts excellent adhesion and is suitable for both plastic and metal materials, including surfaces with powder coating, such as UV surface powder coating.

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Usage: Ideal for a wide range of applications, our double-sided tape is perfect for computers, mobile phones, communication devices, household appliances, audiovisual equipment, cars, and more. It is essential to select the right tape based on your specific products and environments. This tape ensures strong adhesion for computer frames, LED tubes, LED module lights, LCD module sheets, components fastening, gasket adherence, and nameplate/foam/Mylar adhesion. It is also effective for fixing lead-free technology flexible circuit boards in high-temperature conditions. Our pure adhesive film excels in sticking to rough and curved surfaces, and offers remarkable heat resistance, moisture-proof qualities, solvent resistance, and additional features. As a leading China supplier, we guarantee high-quality products from our dedicated factory.

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Product Description

💡The application of VHB double sided tape in industrial field is very mature. It is not only a kind of "viscose", but also a structural bonding material. In the industrial scene, VHB double sided tape is often used to replace traditional mechanical connection methods such as screws, rivets and welding, so as to realize lightweight, aesthetic and efficient production.

👉 Scroll right to view full table

Mode No Thickness (mm) Color Size (cm) Adhesive Base Temperature Resistance Solvent Resistance Release Force Tensile Strength Hold Force 3M Equivalent
HY980-1 0.64 Black 900*33 High Strength Acrylic ≥120℃ High ≥4000 ≥7500 >24hr 4939/5925
HY980-2 0.5 Transparent ≥3500 ≥7500 4905
HY980-3 1 ≥4000 ≥6500 4910
HY980-4 1.5 ≥4000 ≥6000 4915
HY980-5 2 ≥4000 ≥5500 4918
HY980-6 0.25 Grey ≥3500 ≥8500 4216/5355
HY980-7 0.4 ≥3500 ≥8500 4215/4926
HY980-8 0.8 ≥4000 ≥7000 4213/4229
HY980-9 1.2 ≥4500 ≥6500 4941/4611/4211/5344
HY980-10 1.5 ≥4500 ≥6000 4956/5356
HY980-11 2 ≥4500 ≥5500 4620/4991
HY980-12 0.25 White ≥3500 ≥8500 4914
HY980-13 0.4 ≥4000 ≥8000 4920
HY980-14 0.64 ≥4000 ≥8000 4932/4930/4618
HY980-15 0.8 ≥4000 ≥7500 4647/4253
HY980-16 1.2 ≥4000 ≥7000 4945/4950/4951
HY980-17 1.5 ≥4000 ≥6500 4624
HY980-18 2 ≥4000 ≥6500 4912/4955
HY980-19 3 ≥4000 ≥5000 4959/5359

🚗 Automobile Manufacturing Industry

🔧 Body Exterior Trim Assembly

Applications

Side skirts, wheel eyebrows, window trims, luggage racks, spoilers (tails), license plate frames, and door bumper strips.

Industrial Value: Traditional buckles or screws are easy to produce wind noise and vibration when driving at high speed. VHB tape can provide buffer and eliminate noise, and the installation speed is several times faster than drilling.

🪟 Window and Glass System

Applications

Windshield decorative strip, skylight frame sealing, rearview mirror base fixing.

Industrial Value: Excellent weather resistance — will not age and fail under exposure and rain, and can bear the difference of thermal expansion coefficient between glass and metal.

🪑 Automobile Interior Trim Fixing

Applications

Instrument panel assembly, door trim, column trim (A/B/C column), sound insulation cotton, airbag cover.

Industrial Value: Can bond different materials (such as ABS plastic and metal), and will not produce volatile compounds (VOCs) like glue, meeting environmental protection standards in the car.

🔋 Batteries and New Energy Components

Applications

Fixing the insulation sheet and heat sink of power battery pack, binding and fixing the battery module.

Industrial Value: High temperature resistance, flame retardant (specific model), and good cushioning performance — protects the battery from road vibration impact.

💻 Electronics and Electrical Appliance Manufacturing Industry

📱 Consumer Electronics (Mobile / Computer / Tablet)

Applications
  • Screen assembly: Bonding between the touch screen and the middle frame (black VHB is often used here to prevent light leakage).
  • Battery fixing: Fix the lithium battery inside the fuselage to prevent shaking.
  • Camera module: The fixing of lens and PCB.
  • Waterproof and dustproof: As a gasket, it fills the gap of the fuselage.
Industrial Value: Ultra-thin thickness (can be as thin as 0.2mm), without occupying internal space. The adhesive strength is high, which can prevent the screen from separating when falling.

🏠 White Goods

Applications
  • Refrigerator door seal
  • Washing machine control panel
  • Air conditioning air outlet grille
  • TV frame and backplane connection
Industrial Value: Wide temperature range — can adapt to the low temperature inside the refrigerator and the vibration of the washing machine motor.
❓ Frequently Asked Questions
Q What is VHB double sided tape and how is it different from regular tape?

VHB (Very High Bond) double sided tape is a high-performance structural bonding material made with a high-strength acrylic adhesive base. Unlike regular tape, VHB tape is designed to replace mechanical fasteners such as screws, rivets, and welds. It offers superior tensile strength, temperature resistance (≥120℃), and long-lasting hold force of over 24 hours, making it suitable for demanding industrial applications.

Q What thicknesses are available in the HY980 VHB tape series?

The HY980 series offers a wide range of thicknesses from 0.25mm up to 3mm, including 0.25mm, 0.4mm, 0.5mm, 0.64mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, and 3mm. This variety allows users to select the most appropriate thickness for specific bonding requirements, whether ultra-thin electronics assembly or thicker cushioning applications in automotive or industrial settings.

Q Which 3M products are equivalent to the HY980 VHB tape series?

The HY980 series is designed to be equivalent to a wide range of 3M VHB tape products, including 3M 4905, 4910, 4915, 4918, 4939, 5925, 4213, 4229, 4941, 4914, 4920, 4932, 4930, 4618, 4945, 4950, 4951, 4959, 5359, and more. Each HY980 model corresponds to one or more 3M equivalents as listed in the product specification table above.

Q Can VHB double sided tape be used in high-temperature environments?

Yes. All models in the HY980 series feature a temperature resistance of ≥120℃, making them suitable for use in automotive engine compartments, battery packs, and electronic devices that generate heat during operation. Specific models also offer flame retardant properties, which are particularly important for new energy vehicle battery applications.

Q Is VHB tape safe to use inside vehicles and consumer electronics?

Yes. VHB double sided tape does not release volatile organic compounds (VOCs) the way liquid adhesives do. This makes it compliant with interior environmental protection standards for automobiles and consumer electronics. It is widely used for bonding instrument panels, door trims, airbag covers, and mobile phone components without compromising air quality or user safety.

Q What colors are available and does color affect performance?

The HY980 VHB tape series is available in four colors: Black, Transparent, Grey, and White. Color selection is typically based on aesthetic requirements or functional needs. For example, black VHB tape is commonly used in screen assembly to prevent light leakage around display edges, while transparent tape is preferred where visibility of the substrate is important. Performance specifications such as adhesive base, temperature resistance, and hold force remain consistent across all colors within the series.

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