In today’s industry and daily life, VHB tape has become a powerful assistant in many fields with its excellent performance. VHB is the abbreviation of Very High Bond, which means super high viscosity. This tape has unique characteristics and a wide range of applications. Next, Toptape will introduce you to the application guide of VHB tape in detail.
1. Characteristics of VHB tape
Super strong viscosity
The viscosity of VHB tape is far superior to that of ordinary tape, and it can firmly bond various materials, including metal, plastic, glass, wood, etc. Its viscosity is long-lasting and not easy to fall off, and it can maintain good bonding even in harsh environmental conditions.
Strong weather resistance
VHB tape has excellent weather resistance and can resist the influence of various environmental factors such as ultraviolet rays, high temperature, low temperature, and humidity. When used outdoors, it is not easy to age, crack or lose viscosity.
Shock absorption and buffering
VHB tape has a certain elasticity and can play a role in shock absorption and buffering. In some occasions where vibration and impact need to be reduced, such as the installation of electronic equipment and automotive parts, VHB tape can effectively protect the product.
Easy to construct
VHB tape is easy to use, just stick it on the surface to be bonded. No special tools or equipment are required, and no complicated pretreatment is required.
2. Application fields of VHB tape
Architectural field
In the architectural field, VHB tape can be used for the installation of glass curtain walls. The traditional installation method of glass curtain walls requires the use of mechanical fasteners, which is not only complicated to construct, but also easy to damage the building structure. The use of VHB tape can achieve a non-mechanical fixed installation method, which is not only beautiful, but also fast and low-cost. In addition, VHB tape can also be used for architectural decoration, door and window sealing, etc.
Automobile field
In automobile manufacturing, VHB tape is widely used in the installation and fixation of automobile parts. For example, automobile interior parts, headlights, logos, etc. can be pasted with VHB tape, which is not only firm and reliable, but also will not cause damage to the surface of the car. In addition, VHB tape can also be used for sealing and shock absorption of automobile bodies to improve the comfort and safety of automobiles.
Electronic field
In the manufacture of electronic equipment, VHB tape can be used to fix and protect electronic components. For example, the display screens, cameras, batteries and other components in electronic products such as mobile phones, tablets, and televisions can be pasted with VHB tape, which is not only firm and reliable, but also can play a role in shock absorption and buffering, protecting electronic components from damage. In addition, VHB tape can also be used for sealing and waterproofing of electronic equipment to improve the reliability of electronic equipment.
Home field
In family life, VHB tape also has many uses. For example, it can be used for the assembly and fixation of furniture, avoiding the use of mechanical fasteners such as screws, making the furniture more beautiful and generous. In addition, VHB tape can also be used for home decoration, object pasting, etc., bringing more convenience to family life.
3. Selection and use of VHB tape
Choose the right model
VHB tape has a variety of models to choose from, and different models of tape have different performance and application range. When choosing VHB tape, you need to choose the right model according to the specific application requirements. For example, if you need to use it in a high temperature environment, you need to choose a high temperature resistant model; if you need to use it in a humid environment, you need to choose a waterproof model.
Clean the surface
Before using VHB tape, you need to ensure that the pasting surface is clean, dry, and free of oil and dust. The surface can be cleaned with a detergent or solvent such as alcohol, and then wiped dry with a clean cloth. If there is oil or dust on the surface, it will affect the stickiness of the tape and cause it to be loose.
Correct Pasting
When pasting VHB tape, the tape needs to be evenly applied to the surface to be bonded to avoid bubbles and wrinkles. You can use a pressure roller or other tools to compact the tape to ensure that the tape is in full contact with the surface. During the pasting process, pay attention to the direction and position of the tape to ensure that the pasting is correct.
Curing Time
VHB tape needs a certain amount of time to cure after pasting to achieve the best bonding effect. During the curing period, avoid pulling or moving the tape to avoid affecting the stickiness. Different models of VHB tape have different curing times, generally requiring more than 24 hours.
4. Precautions for VHB Tape
Avoid overstretching
When using VHB tape, avoid overstretching the tape to avoid affecting its stickiness. If you need to cut or splice the tape, use a sharp knife（other than cutting discs）and ensure a clean cut.
Avoid high temperature and fire source
Although VHB tape has certain high temperature resistance, it should be avoided from contact with high temperature and fire source during use to avoid deformation, melting or loss of adhesiveness of the tape.
Storage conditions
VHB tape should be stored in a dry, cool and ventilated place, avoiding direct sunlight and high temperature environment. During storage, avoid squeezing and collision of the tape to avoid affecting the adhesiveness.
In short, VHB tape has been widely used in construction, automobile, electronics, home furnishing and other fields due to its super strong adhesiveness, weather resistance, shock absorption and buffering, and easy construction. When using VHB tape, it is necessary to select the appropriate model according to the specific application requirements, and paste and cure it correctly.
At the same time, pay attention to avoid excessive stretching, high temperature and fire source and other precautions to ensure the performance and service life of the tape. I believe that with the continuous advancement of science and technology, VHB tape will play a greater role in more fields. More VHB tape application guide? Welcome to contact Toptape!
