Complete Classification of Pressure Sensitive Adhesive Products

Uncovering the Diverse World of Pressure Sensitive Adhesive Products – Classification and Application Analysis Introduction: In modern life, pressure sensitive adhesive products are everywhere, and they are widely used in various fields due to their convenience and efficiency. From office supplies to medical equipment, from electronic products to the automotive industry, these small adhesives play a crucial role. This article will take you to explore the world of pressure-sensitive adhesive products, understand their types, characteristics, and uses, and showcase the diversity of this magical field for you. Classification by base material 1. Natural rubber type: this type of adhesive takes natural rubber as raw material, and has good elasticity, wear resistance and anti-aging properties. It is suitable for application scenarios that require repeated pasting or are under great pressure, such as medical dressings. 2. Synthetic rubber type: an adhesive made from rubber materials synthesized by chemical methods, which has better high temperature and oil resistance, and is suitable for the assembly of electronic products and automotive interiors. 3. Acrylate type: an adhesive made by polymerizing acrylic monomers, with excellent initial adhesion and rapid curing characteristics, commonly used in label making and packaging industries. 4. Silicone rubber type: an adhesive prepared based on siloxane polymers, which has excellent high and low temperature resistance and can maintain stability in extreme environments. It is suitable for sealing aerospace and special equipment. 5. Other types: also include polyurethane (PU), epoxy resin, water-soluble adhesive, etc., each with its unique characteristics and applicability. Classification by usage: 1. Hot melt adhesive: an adhesive that needs to be melted at a certain temperature before use. It has high viscosity and strength and is suitable for industries such as wood processing and furniture manufacturing. 2. Solvent based: A liquid adhesive typically dissolved in organic solvents, which requires attention to ventilation and safety measures during construction. It is commonly used in the paper coating process in the printing industry. 3. lotion type: adhesive with water as dispersion medium, environmentally friendly and easy to clean, suitable for food packaging and other occasions with high safety requirements. 4. Reactive: Adhesives cured through chemical reactions have a long shelf life and storage stability, making them suitable for structural bonding and composite material processing. Classified by application field: 1. Industrial use: including tapes, washers, and sealants required for various assembly processes, used to enhance product performance and improve production efficiency. 2. Architectural use: mainly used for waterproofing, sound insulation, and other aspects, such as roof waterproofing membrane and pipeline insulation layer. 3. Medical use: such as surgical gloves, bandages, and wound dressings, which require high levels of sterility, biocompatibility, and safety. 4. Consumer use: including transparent tape, double-sided adhesive paper, self-adhesive labels, etc. in daily life, making it convenient for consumers to carry out simple operations. There are many types of pressure-sensitive adhesive products, each of which has been optimized and designed according to different needs. With the development of technology and the continuous emergence of new materials, we will see more powerful and environmentally friendly new adhesives emerge in the future, continuing to promote technological innovation and development in various industries.