China High Viscosity VHB Double-Sided Tape from China Suppliers | Factory Direct Adhesive Solutions Suppliers, Supplier

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Features: Discover the most professional double-sided tape made by leading suppliers in China. This adhesive tape offers exceptional joint filling capabilities while effectively isolating moisture, dust, and chemical substances. Its impressive durability and weather resistance make it an ideal choice for various applications. Designed to withstand impact and aging, it also minimizes noise. With excellent adhesion properties and resistance to both cold and heat, this tape adheres well to plastic, metal, and powder-coated surfaces, including UV surface powder coatings and other challenging adhesive surfaces.

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Usage: Perfect for a variety of applications including computers, mobile phones, communication devices, household appliances, audiovisual equipment, and automotive products. When selecting this tape, consider the specific products and environments, such as computer frames, LED tube and module light adhesion, LCD module sheet adhesion, component fastening, gasket adhesion, and nameplate or foam and Mylar adhesion. It is also ideal for fixing lead-free technology flexible circuit boards in high-temperature conditions. The pure adhesive film offers strong adhesion and filling properties for rough and curved surfaces, along with heat resistance, moisture-proof qualities, and solvent resistance. Trust in quality products from a reliable factory in China for your adhesive needs.

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Product Description

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
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.
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
✔ Key Advantage

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
✔ Key Advantage

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
✔ Key Advantage

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
✔ Key Advantage

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 / 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
✔ Key Advantage

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
✔ Key Advantage

Wide temperature range — can adapt to the low temperature inside the refrigerator and the vibration of the washing machine motor.

Frequently Asked Questions (FAQ)
Q What makes VHB double sided tape different from ordinary double sided tape?
VHB (Very High Bond) double sided tape is a structural bonding material, not just an adhesive. It can replace mechanical fasteners such as screws, rivets, and welds. It offers superior tensile strength, temperature resistance (≥120℃), solvent resistance, and a hold force exceeding 24 hours, making it suitable for demanding industrial applications.
Q What thickness options are available for HY980 series VHB tape?
The HY980 series offers a wide range of thickness options from 0.25mm to 3mm, covering models HY980-1 through HY980-19. This allows customers to select the most suitable thickness for their specific bonding requirements, whether for ultra-thin electronics or heavy-duty industrial assembly.
Q Which color variants are available and what are they typically used for?
The HY980 series is available in four colors: Black, Transparent, Grey, and White. Black VHB is commonly used in screen assembly to prevent light leakage. Transparent variants are used where visibility is important. Grey and White variants are widely used in automotive exterior trim, white goods, and general industrial bonding.
Q Can VHB double sided tape bond different types of materials together?
Yes. VHB double sided tape is designed to bond dissimilar materials such as ABS plastic to metal, glass to metal, and various composite surfaces. Its high-strength acrylic adhesive base ensures reliable bonding even when the two surfaces have different thermal expansion coefficients, making it ideal for automotive interior trim and electronic assembly.
Q Is VHB tape safe for use inside vehicles and consumer electronics?
Yes. Unlike liquid adhesives, VHB double sided tape does not produce volatile organic compounds (VOCs) during or after application. This makes it compliant with in-vehicle environmental protection standards and safe for use inside consumer electronics such as smartphones, tablets, and laptops.
Q How does HY980 series VHB tape compare to 3M VHB tape?
The HY980 series provides direct equivalents to popular 3M VHB tape models. For example, HY980-1 corresponds to 3M 4939/5925, and HY980-9 corresponds to 3M 4941/4611/4211/5344. The HY980 series delivers comparable performance in release force, tensile strength, temperature resistance, and solvent resistance, offering a cost-effective alternative for industrial and electronic applications.

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