China High Viscosity VHB Double-Sided Tape from China Suppliers and Factory - Durable, Weatherproof, and Strong Adhesion Supplier, Factories

,

Features: This high-quality double-sided tape is manufactured by trusted China suppliers, offering exceptional joint filling performance to effectively isolate moisture, dust, and chemical substances. With superior durability and weather resistance, it provides excellent anti-knocking and aging properties while minimizing noise. Designed for optimal adhesion and temperature resistance, this tape works well with a variety of surfaces including plastic, metal, powder coatings (such as UV surface powder coatings), and tough adhesive surfaces.

,

Usage: Ideal for a wide range of applications including computers, mobile phones, communication devices, household appliances, audiovisual equipment, and automotive products. Selection should be based on the specific product and environmental conditions. This tape excels in adhesion for computer frames, LED tubes, LED module lights, LCD module sheets, component fastening, gasket adhesion, and nameplate/foam/Mylar adhesion, as well as securing lead-free technology flexible circuit boards in high-temperature settings. The pure adhesive film provides excellent bonding and filling for rough and curved surfaces, complemented by features such as heat resistance, moisture proofing, and solvent resistance, making it a reliable choice from a reputable factory in China.

,

Product Description

The application of VHB double sided tape in the 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 horizontally to view specifications ➔
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
Applications: 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
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, which can protect the battery from road vibration impact.
Electronics and Electrical Appliance Manufacturing Industry
Consumer Electronics (Mobile Phone / Computer / Tablet)
  • 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
  • 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 adhesive 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, it can replace mechanical fasteners such as screws, rivets, and welds, providing a permanent, load-bearing bond between surfaces while offering excellent temperature and solvent resistance.
Q What temperature resistance does the HY980 series VHB tape offer?
All models in the HY980 series are rated at a temperature resistance of ≥120℃. This makes them suitable for demanding environments including automotive engine compartments, battery systems, and industrial machinery where heat exposure is a concern.
Q Which HY980 model is equivalent to the 3M VHB tape series?
The HY980 series offers direct equivalents to a wide range of 3M VHB products. For example, HY980-1 is equivalent to 3M 4939/5925, HY980-6 corresponds to 3M 4216/5355, and HY980-9 matches 3M 4941/4611/4211/5344. Please refer to the full specification table above for a complete model-by-model comparison.
Q Can VHB double sided tape bond different materials together, such as plastic and metal?
Yes. VHB double sided tape is designed to bond dissimilar materials including ABS plastic, metal, glass, and composites. Its high-strength acrylic adhesive base accommodates differences in thermal expansion coefficients between materials, making it ideal for automotive interior trim, electronics assemblies, and appliance manufacturing.
Q Is VHB tape safe for use inside vehicles regarding VOC emissions?
Yes. Unlike liquid adhesives or solvent-based glues, VHB double sided tape does not produce volatile organic compounds (VOCs). This makes it fully compliant with automotive interior environmental protection standards, and it is widely used in instrument panels, door trims, column trims, and airbag covers.
Q What thicknesses are available in the HY980 VHB double sided tape series?
The HY980 series is available in a wide range of thicknesses to suit different application requirements: 0.25mm, 0.4mm, 0.5mm, 0.64mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, and 3mm. Thinner variants are ideal for electronics and precision bonding, while thicker variants offer greater cushioning and gap-filling performance for industrial and automotive use.

Related Products

SGS on-site verification · Huayuan adhesive tape factory, Guangdong, China

Certificate