1.Exceptional Adhesive Technology:
Diverse Range: 3M boasts an extremely rich library of adhesive formulations, including acrylic, rubber - based, silicone, hot - melt adhesives, etc. It offers the optimal choice for different substrates (such as metal, plastic, glass, fabric, coated surfaces, etc.), application environments, and performance requirements (such as initial tack, final tack, temperature resistance, chemical resistance, UV stability, etc.).
Excellent Performance: The adhesives feature high adhesive strength, long - lasting tack retention, excellent weather resistance (UV - resistant, anti - aging), temperature resistance (from extremely low to high temperatures), and resistance to solvents and chemicals.
Application Diversity: It provides multiple functions such as permanent bonding, removable bonding, shock absorption and sealing, thermal and electrical conductivity, masking and protection.
2.The types of substrates used in 3M die - cut tapes are extremely rich, including:
Film types: PET, PP, PVC, PTFE (Teflon), etc., providing high strength and dimensional stability.
Foam types: PU foam, PE foam, acrylic foam, conductive foam, etc., providing excellent cushioning, sealing, shock absorption, gap - filling, and electromagnetic shielding properties.
Non - woven fabric / fabric types: Providing flexibility, breathability, or enhanced mechanical strength.
Metal foil types: Copper foil, aluminum foil, etc., used for electrical conductivity, heat conduction, or electromagnetic shielding.
Special materials: Such as thermal conductive silicone pads, insulating materials, etc.
This diversity enables 3M die - cut tapes to meet various needs, from ultra - thin, flexible bonding (such as display fixing) to thick, structural filling (such as automotive sealing).
3.High precision and consistency:
Precision coating: 3M's coating process is precise, ensuring uniform distribution of the adhesive on the substrate and strict control of thickness tolerances.
Strict quality control: From raw materials to finished products, 3M enforces strict quality standards to guarantee high consistency and reliability in the performance of each roll and batch of tapes. This is crucial for automated production and the long - term stability of products.
Precision die - cutting: 3M or its certified die - cutting processors possess advanced die - cutting technologies and equipment, enabling high - precision cutting of complex shapes (such as perforated, irregular, multi - island shapes) with clean and neat edges and small dimensional tolerances
4. Excellent physical properties and reliability:
• Temperature resistance: Many 3M die - cut tapes can maintain their performance under extreme temperatures (such as - 40°C to 150°C or even higher).
• Chemical resistance: It can resist the erosion of various solvents, greases, and detergents.
• Durability: It has good creep resistance, impact resistance, and vibration fatigue resistance, ensuring the reliability of bonding during long - term use or in harsh environments.
• Electrical properties: It provides specific electrical properties such as insulation, conductivity, or electromagnetic shielding.
Technological Leadership: Top - notch adhesive formulations and coating technologies.
Diverse Materials: A wide range of substrate options to meet various functional requirements.
Reliable Quality: Stringent quality control ensures consistent performance and long - term reliability.
Efficient and Convenient: Pre - die - cut design improves production efficiency.
Wide Applications: It covers almost all industrial fields that require precision bonding, sealing, fixing, filling, electrical conductivity, thermal conductivity, and shielding.
Innovation Support: Continuous R & D and strong customization capabilities.
