Có bốn loại băng dính hai mặt chính, mỗi loại có tập hợp các đặc điểm và ứng dụng riêng: nóng chảy, acrylic, gốc dung môi và gốc nước.
Hot melt double-sided adhesive tape is made from a synthetic rubber or resin that is heated until it becomes liquid. This type of tape is known for its strong bonding power and ability to adhere to a wide variety of surfaces. It is commonly used in the automotive industry for bonding trim parts, and in woodworking for attaching laminates and veneers.
Acrylic double-sided adhesive tape uses a water-based or solvent-based adhesive that is coated onto a thin layer of acrylic. This type of tape is valued for its long-term durability and resistance to UV light and heat. It is often used in the construction industry for bonding glass and metal surfaces.
Solvent-based double-sided adhesive tape uses a powerful adhesive that is dissolved in a solvent. This type of tape is highly versatile and can bond to a wide range of materials. It is commonly used in the electronics industry for bonding circuit boards, and in the automotive industry for attaching exterior body parts.
Water-based double-sided adhesive tape is made from a water-based adhesive that is coated onto a woven or non-woven fabric. This type of tape is eco-friendly and easy to use, and is often used in the packaging industry for labeling and sealing.
In conclusion, each type of double-sided adhesive tape has its own unique set of characteristics and applications, and it is important to choose the right tape for the specific task at hand. Factors to consider include the type of surface being bonded, the level of durability and strength required, and any environmental concerns.