100μm Matte Black Single Sided Tape

The DTTA100BZ Series is a high-performance, matte black single-sided adhesive tape engineered specifically for the electronics component bonding industry. It is manufactured by coating a premium-grade acrylic adhesive onto an ultra-thin polyester (PET) substrate, resulting in a tape that delivers exceptional bonding strength, clean removability, and a sleek matte black finish.

One of the standout features of the DTTA100BZ Series is its production environment. The tape is manufactured in a Class 1000 dust-free cleanroom, ensuring an extremely high level of cleanliness. This makes it particularly suitable for applications where contamination or particle residue is unacceptable, such as in display assemblies, optical devices, and precision electronic components.

With a total thickness of 100μm, the DTTA100BZ strikes a balance between robustness and thinness, allowing it to be used in tight spaces without adding unnecessary bulk. The acrylic adhesive is formulated to provide high initial tack and long-term holding power, with a peel strength of over 1200g /25.4mm. It also exhibits good temperature resistance, performing reliably across a wide range from -20°C to 100°C.

The tape’s matte black appearance provides excellent light absorption and anti-glare properties, making it ideal for internal bonding in electronic devices where visible light reflection may interfere with performance or aesthetics. The ultra-thin PET backing offers excellent dimensional stability, conformability, and resistance to tearing during handling and application.

• Surface bonding of electronic product structures
• Bonding, mounting, and fixing of electronic components
• Masking and protection in display or housing assemblies
• Applications requiring a matte black aesthetic appearance
• Cleanroom-grade bonding (Class 1000 production environment)

Sanfeng Win New Materials (Jiangsu) Co., Ltd. (hereinafter referred to as Sanfeng Win) was established in 2010. It is a private enterprise integrating R&D, production and sales of adhesive products, with industry-leading coating technology and a professional R&D team. The company specializes in the production of high-temperature resistant tapes, optical protective films, new energy battery blue films, aerogel packaging hot-pressing films, photovoltaic perforated tapes, photovoltaic backsheets and other products, which are widely used in electronics, mobile phone screens, PCB, powder spraying, insulation, die-cutting, printing plastics, battery cell aluminum case wrapping, FPC, new energy, photovoltaic and other industries.

To ensure product quality requirements, the company is equipped with precision coating equipment and professional R&D and technical talents.

The company has a high-purification clean workshop and a multi-functional composite precision coating production line, providing customers with R&D, design schemes and market application feedback, and can put into independent mass production services.