China High viscosity VHB double-sided tape Mounting Acrylic Foam Tape Suppliers, Supplier

Features: The most professional double-sided tape, very good joint filling effect, isolating moisture, dust and chemical substances; Very good durability and weather ability; Anti–knocking/aging, reducing noise. Good adhesion and Cold/heat resistance to plastic and metal material, also powder coating (For example: UV surface powder coating) and some hard adhesive surface.

Usage: For Computer/ Mobile phone / Communication/household appliance / audiovisual / car and other products. Should be choose base on products and environment, computer frame' s adhesion, LED tube, LED module light, LCD module sheet' adhesion, component' s fastening, gasket adhesion, nameplate/foam/ Mylar' s adhesion, fixing lead–free technology flexible circuit board in high temperature. Pure adhesive film has good adhesion & filling to rough surface and curved surface. Also with heat–resistance, moisture–proof, anti–solvent type and other features.

Product Description

Product Description & Specifications
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.
Model 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 1.0 ≥4000 ≥6500 4910
HY980-4 1.5 ≥4000 ≥6000 4915
HY980-5 2.0 ≥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 2.0 ≥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 2.0 ≥4000 ≥6500 4912 / 4955
HY980-19 3.0 ≥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 & 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 & 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.

Product Details & Showcase
Product Demonstration Video
Frequently Asked Questions (FAQ)
What makes VHB double-sided tape an effective replacement for mechanical fasteners?

VHB double-sided tape provides a continuous, high-strength acrylic bond that evenly distributes stress across the entire joint length. Unlike screws, rivets, or welds, it eliminates stress concentration points, prevents galvanic corrosion, dampens vibration, and seals against moisture and dust without damaging surface integrity.

What is the temperature and solvent resistance of this tape series?

All models in the series offer a temperature resistance of ≥120°C and possess high solvent resistance. This allows them to withstand rigorous automotive baking cycles, outdoor UV exposure, harsh cleaning chemicals, and extreme ambient temperature fluctuations.

Are there direct equivalents to standard 3M VHB models?

Yes. Models such as HY980-1 correspond to 3M 4939/5925, HY980-2 through HY980-5 match 3M 4905, 4910, 4915, and 4918, while gray and white models correspond to 3M 4941, 4611, 4950, and 4920 among others, ensuring direct compatibility for established manufacturing designs.

Can VHB tape bond dissimilar materials such as plastics and metals?

Yes. Its viscoelastic acrylic foam core expands and contracts to compensate for differing thermal expansion coefficients between materials, making it ideal for bonding ABS plastic exterior parts to automotive steel or bonding glass panels to aluminum frames.

What thickness options and colors are available?

The lineup covers thicknesses ranging from 0.25mm up to 3.0mm in Black, Transparent, Grey, and White. Black is frequently used for light shielding in electronics, Transparent for glass connections, and Grey/White for exterior architectural and automotive bonding.

Is this tape compliant with automotive interior environmental regulations?

Yes. Because it uses a pressure-sensitive acrylic core rather than liquid adhesives, it eliminates solvent outgassing and VOCs (Volatile Organic Compounds), complying strictly with interior automotive air quality and environmental safety regulations.

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