According to global industry analysts, the foam double-sided tape market is expected to reach a larger scale in the future. With the growth of production flexibility, individualization and specialization, double-sided foam tape has been applied in many markets. Foam double-sided tapes provide versatility especially for the transportation and construction markets. Foam double-sided tape structure
Although double-sided foam tapes can be constructed with different thicknesses and adhesion properties, they are all made with pressure sensitive adhesive (PSA) on both sides. They usually also have a silicone layer or similar non-stick layer coated on top of the adhesive to ensure that they do not stick together when wound on the sides. Foam double-sided tape can be constructed with thick or thin characteristics.
Thickness: made of foam backing, the thickness is usually greater than 0.25mm;
Thin: made of film-like backing or no backing material.
They can also be formulated with acrylic or rubber PSA.
Acrylic PSA provides the following benefits:
Able to handle extreme temperatures;
Chemical resistance;
The benefits of rubber PSA include:
Easy to paste;
Suitable for less demanding applications.
Whether the foam double-sided tape is constructed thick or thin and has acrylic or rubber PSA depends on various end-use requirements.
Application of double-sided foam tape
Foam double-sided tape can be used in various applications. In the transportation market, double-sided foam tape performs well in accessories and decorative applications. They have unique adhesion and stress relaxation characteristics that will not hinder the overall aesthetics. In addition, double-sided foam tapes for automotive applications have good environmental resistance and provide excellent long-term performance.
Foam double-sided tape is also used in various construction applications. These include house packaging and vapor barrier sealing and floor protection.
