Classification method for adhesive products and storage method for high-temperature tape

In modern industry and daily life, adhesive products play a crucial role. They can not only achieve the functions of fixing, sealing, and protecting items, but also simplify the operation process and improve work efficiency. However, facing the dazzling variety of tape products in the market, choosing and using the appropriate tape correctly is a challenge. This article will explore the classification methods of adhesive products and the storage methods of high-temperature tapes, helping readers better understand and apply these key materials. Classification method for adhesive products: 1. Classification by substrate; Paper based: This type of tape is commonly used in the packaging industry and has good tear strength and weather resistance&# 8211; Bucky: Suitable for situations that require higher strength, such as electrical insulation or heavy-duty sealing&# 8211; Plastic film substrate: Provides excellent transparency and tensile strength, suitable for the assembly and labeling purposes of electronic products&# 8211; Metal foil base: With conductivity and reflection characteristics, it is widely used in electromagnetic shielding and anti-static fields. Classified by adhesive type, water-soluble: can be removed by washing after use, commonly seen in the medical and food processing industries. Hot melt type: By heating and melting to make it sticky, common types include pressure-sensitive adhesive (PSA) and hot melt adhesive. Solvent type: using organic solvents to dissolve adhesive components, leaving solid substances after the solvent evaporates. Lotion type: use water as the dispersion medium to form an emulsion like liquid. Room temperature curing according to application temperature: usually can be cured at room temperature, and the operation is convenient and fast. Low temperature curing: requires curing at lower temperature conditions, suitable for bonding certain special materials. High temperature cured: requires a higher temperature to achieve optimal performance, and this type of tape often has better heat resistance and mechanical properties. Single sided tape according to usage: only one side is coated with adhesive, while the other side remains exposed for easy adhesion to the surface of the object. Double sided tape: Both sides are coated with adhesive, allowing it to function simultaneously on both surfaces. Meiwen paper tape: Using a special fiber structure, it can be easily peeled off along its edges without leaving any residue on the object. Storage method for high-temperature adhesive tape 1 Environmental conditions; Temperature: High temperature tape should be stored in a cool and dry environment, avoiding direct sunlight and high humidity. The suitable storage temperature range is usually between 5 ° C and 25 ° C&# 8211; Humidity: Excessive humidity may cause the tape to absorb moisture, thereby affecting its performance. Therefore, the ideal relative humidity should be maintained below 50%. Packaging integrity: During transportation and storage, ensure that the original packaging of the tape is intact and undamaged, preventing dust, dirt, and other pollutants from entering. If the tape is not used up after opening, it should be immediately rewound and placed in the original packaging or a dedicated sealed container. Access precautions: Avoid frequently opening and closing the packaging of the tape to avoid adverse effects of moisture in the air on the tape. For high-temperature tapes that require long-term storage, it is possible to consider adding desiccants inside the packaging to further control humidity levels. Understanding the classification method and correct storage method of adhesive products is a key step to ensure that the tape can fully exert its performance during use. Only by selecting the appropriate product and storing it under appropriate conditions can we enjoy the convenience and safety brought by tape.