Silicone Pressure Sensitive Adhesive

Pressure sensitive adhesive is a type of adhesive material that is highly sensitive to pressure. It achieves strong bonding with only slight pressure, without the need for additional means such as heat, catalysts, or solvents. Silicone pressure sensitive adhesives are based on advanced organic silicon materials. Unlike traditional adhesives, silicone pressure sensitive adhesives offer improved bonding strength, durability, and efficiency. These characteristics make them ideal for a range of modern applications, from electronics to healthcare and personal care. Alfa Chemistry, a leader in the development of organic silicon-based materials, has developed a series of innovative silicone pressure sensitive adhesive products. These products offer a range of exceptional qualities and are perfect solution for a variety of industrial applications.

Our Products

Alfa Chemistry provides a wide range of silicone pressure sensitive adhesives. These products are formulated using advanced silicone chemistry to ensure they offer superior adhesion properties, even under challenging environmental conditions. Please click the link below to view our products.

Features of Our Products

Our silicone pressure sensitive adhesives are distinguished by a set of features that make them highly effective and versatile. These include:

• Low Migration: Our products exhibit low migration, meaning the adhesive does not move or spread over time, ensuring stable performance throughout the lifespan of the product.
• Stable Adhesion Strength: These adhesives provide consistent adhesion strength, ensuring that materials remain securely bonded even under challenging conditions such as high humidity, extreme temperatures, and UV exposure.
• Humidity, Heat, and Weather Resistance: These adhesives excel in harsh environments, and have excellent moisture resistance, heat stability, and weather resistance.
• Fast Curing and Energy Efficiency: Unlike traditional adhesives that require extended curing times, our silicone pressure sensitive adhesives can quickly cure and form a stable bond.
• No Low Molecular Substance Release During Curing: During the curing process, our silicone adhesives do not release low molecular substances, which means there is no unpleasant odor or harmful emissions.
• Excellent Flowability and Aesthetic Appeal: Our adhesives offer excellent flowability, ensuring smooth and uniform coating without the risk of uneven layers. After curing, the adhesive layer has a clear, aesthetically pleasing finish that maintains high transparency. This feature is particularly important for products such as optical screens and displays, where appearance is key.

Applications of Our Products

One of the most popular applications of our silicone pressure sensitive adhesives is in the protection of optical screens, such as those found in smartphones, tablets, and other display devices. The adhesive's high transparency and excellent bonding properties ensure that the protective layer adheres securely to screens while maintaining the clarity and visual appeal of the display. In this regard, our silicone pressure sensitive adhesives are compatible with a variety of substrates, including PET, PE, PC, and PP. This makes them adaptable to different types of materials used in manufacturing, allowing for greater flexibility in product design and application. Although, our products are primarily used in optical screen protection, but their benefits extend to various other industries, including automotive, healthcare, and consumer electronics.

With their unique combination of low migration, stable adhesion, moisture and heat resistance, energy-efficient curing process, and excellent surface finish, our silicone pressure sensitive adhesives offer unparalleled advantages over traditional adhesives, and provide reliable and durable solutions for a wide range of applications. As we continue to innovate, we are committed to providing our customers with materials that meet the highest standards of performance and sustainability. Please feel free to contact us if necessary.