Wholesale High Viscosity VHB Double-Sided Tape from China Suppliers - Durable and Weather-Resistant Factory Product Manufacturer, Factories

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Features: Our double-sided tape, crafted by leading China suppliers, offers exceptional joint filling capabilities while effectively isolating moisture, dust, and chemical substances. With outstanding durability and weather resistance, this tape is engineered to withstand the test of time. It features anti-knocking and aging properties, significantly reducing noise levels. Its strong adhesion ensures compatibility with various materials, including plastic, metal, and powder-coated surfaces (such as UV surface powder coating) as well as hard adhesive surfaces.

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Usage: Perfect for a wide array of applications, this versatile double-sided tape is ideal for use in computers, mobile phones, communication devices, household appliances, audiovisual equipment, automobiles, and more. Select the appropriate tape based on your specific products and environmental factors. It excels in adhesion for computer frames, LED tubes, LED module lights, LCD module sheets, and component fastening. Whether securing gaskets, nameplates, foam, Mylar, or lead-free technology flexible circuit boards under high temperatures, our tape guarantees reliable performance. The pure adhesive film provides excellent adhesion and filling for rough and curved surfaces, along with heat resistance, moisture-proofing, and solvent resistance—all features driven by our factory's commitment to quality.

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Product Description

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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.
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.

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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

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

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Industrial Value: It has 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.

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

Batteries and New Energy Components

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

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

Electronics and Electrical Appliance Manufacturing Industry
Consumer Electronics (Mobile Phone / Computer / Tablet)

Application:

  • Screen assembly: The 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.
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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
  • Application: Refrigerator door seal, washing machine control panel, air conditioning air outlet grille, TV frame and backplane connection.
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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 (FAQ)
Q1 What is VHB double sided tape and how is it different from regular tape?
VHB (Very High Bond) double sided tape is a high-strength acrylic foam tape designed to function as a structural bonding material — not just an adhesive. Unlike regular tape, VHB tape can replace mechanical fasteners such as screws, rivets, and welds, providing a clean, lightweight, and vibration-resistant bond between two surfaces.
Q2 What thickness options are available for the HY980 series VHB tape?
The HY980 series offers a wide range of thicknesses from 0.25mm up to 3mm, covering models HY980-1 through HY980-19. Available colors include Black, Transparent, Grey, and White, allowing selection based on application visibility and bonding requirements.
Q3 What temperature resistance does the HY980 VHB tape provide?
All models in the HY980 series are rated for temperature resistance of ≥120℃. This makes them suitable for demanding environments such as automotive engine compartments, battery packs, and industrial equipment exposed to elevated heat.
Q4 Which 3M products are equivalent to the HY980 series VHB tape?
The HY980 series is designed to be equivalent to a range of 3M VHB products, including models such as 4905, 4910, 4915, 4918, 4939, 4213, 4229, 4941, 4914, 4920, 4932, and many others. Each HY980 model lists its corresponding 3M equivalent in the specification table for easy cross-referencing.
Q5 Can VHB double sided tape be used in automotive exterior applications exposed to weather?
Yes. VHB double sided tape offers excellent weather resistance and will not age or fail under prolonged exposure to sunlight, rain, or temperature fluctuations. It is widely used for automotive exterior applications such as side skirts, window trims, luggage racks, spoilers, and license plate frames.
Q6 Is VHB tape safe to use inside vehicles and consumer electronics regarding VOC emissions?
Yes. Unlike liquid adhesives, VHB double sided tape does not produce volatile organic compounds (VOCs), making it safe for use in enclosed spaces such as vehicle interiors and consumer electronics. It meets environmental protection standards required for in-car applications and is suitable for bonding instrument panels, door trims, and electronic components.

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