Wholesale High Viscosity VHB Double-Sided Tape from China Suppliers – Durable Acrylic Foam Mounting Tape Factory Suppliers, Manufacturer

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Features: Discover the top-quality double-sided tape from a leading China supplier that excels in joint filling, effectively isolating moisture, dust, and chemical substances. This professional tape boasts excellent durability and weather resistance, making it anti-knocking and aging-resistant, while also significantly reducing noise. It offers strong adhesion and can withstand extreme cold and heat on various materials, including plastics, metals, and powder-coated surfaces (such as UV surface powder coating) as well as some hard adhesive surfaces.

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Usage: Ideal for a wide range of applications, this versatile tape is suitable for computers, mobile phones, communication devices, household appliances, audiovisual equipment, automotive uses, and more. Choose it based on your specific product and environment; it’s perfect for securing computer frames, LED tubes, LED module lights, and LCD module sheets, as well as fastening components, gaskets, and nameplates. This tape provides excellent adhesion to foam and Mylar, ideal for fixing lead-free technology flexible circuit boards in high-temperature settings. The pure adhesive film offers strong adhesion and filling capabilities on rough and curved surfaces, and it features impressive heat resistance, moisture-proof qualities, and anti-solvent properties. As a reliable factory, we ensure our products meet the highest standards for quality and performance.

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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.
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

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

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.

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.

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.

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.
  • 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)

What are the temperature limits for the HY980 series VHB tapes?
The HY980 series VHB double-sided tapes feature excellent temperature resistance, withstanding temperatures of ≥120℃, making them highly suitable for demanding industrial applications.
Can these VHB tapes replace traditional mechanical fasteners like screws and rivets?
Yes. VHB double-sided tape is a high-strength structural bonding material. It is widely used in automotive and electronics manufacturing to replace screws, rivets, and welding for a lighter weight, better aesthetics, and faster production.
What color and thickness options are available in this series?
The HY980 series is available in Transparent, Grey, White, and Black. Thicknesses range from ultra-thin 0.25mm for delicate electronics up to 3mm for heavy-duty industrial bonding.
Are these tapes equivalent to 3M products?
Yes, various models in the HY980 series correspond to 3M standard equivalents such as 3M 4910, 4941, 5925, 4229, and 4950, offering high-performance alternatives for industrial assembly.
How does VHB tape perform against solvents and environmental exposure?
The HY980 series has high solvent resistance and excellent weatherproofing properties. It resists aging, moisture, and temperature fluctuations, ensuring long-term bond durability even under harsh outdoor conditions.

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