Matte Black PET Tape with 45μm Thickness and Acrylic Adhesive for Lamination and Protection
DTTAS45BZ is a 45μm matte black single-sided tape with PET backing and acrylic adhesive. It offers strong adhesion, good insulation, and matte black appearance, ideal for thin-design electronic products and edge wrapping.
- Thin-design electronic product assembly and edge wrapping
- Graphite sheet and conductive film insulation bonding
- Electronic component shading and appearance decoration
- Mobile phone internal structural fixation and insulation
- LCD/LED panel light-blocking and anti-glare treatment
- Precision electronic parts surface protection and masking
| Item | Specification | Standard |
|---|---|---|
| Total Thickness | 45±5μm | GB/T7125-2014 |
| Color | Matte Black | Visual Inspection |
| Peel Strength | ≥1000g/25mm | GB/T2792-2014 |
| Gloss (60°) | 3.0±1.0 Gu | ASTM D-523 |
| Color Difference (L) | 25±3 | ASTM E1164 |
| Color Difference (A) | 0±1 | ASTM E1164 |
| Color Difference (B) | -0.5±1.5 | ASTM E1164 |
| Temperature Resistance | -5℃~100℃ | Oven Test |
| Surface Resistance | >10⁹Ω | ASTM D257 |
| Structure | Release Film + Acrylic Adhesive + PET Film + Black Ink Layer | - |
| Test Conditions | 23±1℃, 50±5%RH, steel plate, 300mm/min, 180° peel | - |
| Storage | 18-25℃, 40-70%RH, avoid direct sunlight, max shelf life 3 months | - |
Sanfeng Win New Material (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.
It uses PET (polyester film) as the core substrate with a black ink coating and acrylic adhesive.
It has a matte black finish with low gloss (3.0±1.0 Gu) and stable color difference, suitable for appearance-sensitive applications.
The peel strength is ≥1000g/25mm, ensuring strong bonding to various electronic materials.
Yes, it features good electrical insulation with surface resistance >10⁹Ω, suitable for graphite and conductive film applications.
It can withstand temperatures from -5℃ to 100℃, suitable for general electronic operating environments.
Yes, its thin design and flexibility allow for easy edge wrapping and processing of thin electronic components.
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