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zhangli@jantape.com
OUR TEAM
Zhanyi Technology’s high-caliber R&D team is the core driver of its technological innovation and product upgrading. Dedicated to advancing the "domestic substitution" strategy in specialty adhesive tapes, the team integrates profound industry insights and strong technical capabilities to break key bottlenecks.
With an average of over 10 years of experience, the core team includes 40-year industry veterans and well-educated talents, forming a balanced echelon. Spearheaded by 11 decade-experienced elites, it relies on a dual innovation system of 2 in-house R&D centers (with 4 experimental coating lines) and collaborations with top universities like Nanjing University and Beijing University of Chemical Technology.
The team has secured 45 patents, mastering key technologies such as high-temperature resistance and flame retardancy. It developed China’s first independent optical lens adhesive tape, building a diverse product matrix and advancing iteration to meet market demands.
Patents & Certificates
As of December 31, 2025, Zhanyi Technology has accumulated a total of 45 patented achievements. Partial patent certificates are displayed below.
For more information about the patent certificates, please contact us.
Industry-University-Research Cooperation
Zhanyi Technology has co-established joint R&D centers with top universities like Nanjing University and Beijing University of Chemical Technology, continuously overcoming key technical challenges in high-temperature resistance, insulation, flame retardancy and high refractive index to build a rich product matrix across multiple fields. Its offerings cover 5 major series and over 10 variants of resin-based high-temperature lens adhesive tapes, lithium battery tapes (high-temperature, termination, tab, expansion and flame-retardant tapes) for full-scenario new energy needs, as well as special products such as masking, insulation & fixation, LED encapsulation and functional double-sided tapes — all of which undergo rigorous testing, hold ISO9001, IATF16949 and ISO14001 certifications, and comply with the ROHS standard and SGS inspection.
R&D Achievements & New Products
The Jantape® FR flame-retardant series adopts a polyester film and modified
flame-retardant acrylate adhesive system, available in single-sided and double-sided
designs. It offers excellent adhesion and flame-retardant performance, featuring
non-dripping effect, self-extinguishing within 30 seconds after flame removal, and
compliance with the UL94 VTM-0 flame-retardant rating.
It is primarily used for bonding automotive structural parts, interior components, battery heat-conducting plates, cells, modules and other components, fulfilling the functions of bonding, fixation and flame retardancy.
| Product Code | PT05BL1 | PT08BL4 | DS05W1 | DS05W2 | DS10C7 | PT08BL5T |
|---|---|---|---|---|---|---|
| Product Image |
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| Substrate | Matte Black PET | Matte Printing Ink PET | PET | Tissue Paper | PET | Black PET |
| Total Thickness (Excluding Release Layer - μm) | 60 | 80 | 50 | 50 | 100 | 80 |
| Color | Black | Matte Black | Semi-Transparent | Semi-Transparent | Semi-Transparent | Black |
| Release Film Type | Silicone Oil Film | Grid Release Paper | Release Paper | Release Paper | Release Paper | Small Grid Release Film |
| Adhesive Type | Flame-Retardant Acrylate | Flame-Retardant Acrylate | Flame-Retardant Acrylate | Flame-Retardant Acrylate | Flame-Retardant Acrylate | Flame-Retardant Acrylate |
| 180° Peel Adhesion on Steel Plate (N/25mm) | 11±3 | 11±3 | 9±2 | ≥8 | 11±3 | ≥11 |
| Flame-Retardant Rating | VTM-0 | VTM-0 | VTM-0 | VTM-0 | VTM-0 | VTM-0 |
Constructed with a polyimide film, modified acrylate adhesive system and silicone oil film, this product boasts excellent heat resistance and electrical insulation properties.The coated polyimide achieves a designated matte black finish via an ink-coating process. The selected adhesive delivers superior anti-warping performance, along with excellent wettability and bonding strength on uneven-surfaced substrates in a short period.
Ideal for electrical insulation applications, it is suitable for high-temperature coil insulation, as well as for generators, capacitors, transformers and other related products.
| Product Code | KA065BD | KA100BD | KA050BD |
|---|---|---|---|
| Product Image | |||
| Substrate | PI | PI | PI |
| Total Thickness (Excluding Release Layer - μm) | 75 | 85 | 50 |
| Color | Matte Black | Matte Black | Matte Black |
| Release Film Type | Silicone Oil Film | Silicone Oil Film | Silicone Oil Film |
| Adhesive Type | Modified Acrylate | Modified Acrylate | Modified Acrylate |
| 180° Peel Adhesion on Steel Plate (N/25mm) | ≥12 | ≥12 | ≥15 |
| Temperature Resistance | 80℃ | 80-100℃ | 80℃ |
| LAB Values (Ink Side) | L=22.5±2.5, a.=0±1, b.=0±1 | L=22.5±2.5, a.=0±1, b.=0±1 | L=22.5±2.5, a.=0±1, b.=0±1 |
The pressure-sensitive adhesive is mainly formulated with acrylic adhesive. Ideal for the electronics industry, it is commonly used for masking during electroplating, powder coating and baking processes, as well as for fixing electronic components, printed circuit boards and masking during high-temperature treatment.
Its temperature resistance ranges typically from 120°C to 260°C. Common application scenarios include: motor and electrical appliance assembly, SMT high-temperature protection, insulation wrapping, and circuit board protection.
| Product Code | KA05C1 | KA05C2 | KA04D19 | KA06D25 |
|---|---|---|---|---|
| Product Image | ||||
| Substrate | PI | PI | PI | PI |
| Total Thickness (Excluding Release Layer - μm) | 50 | 50 | 40 | 60 |
| Color | Amber | Amber | Amber | Amber |
| Adhesive Type | Acrylate | Acrylate | Acrylate | Acrylate |
| 180° Peel Adhesion on Steel Plate (N/25mm) | 0.3-1 | 1-2 | 2-6 | 3-7 |
| Temperature Resistance | 200℃ X 30min | 200℃ X 30min | 200℃ X 30min | 200℃ X 30min |
It typically uses tissue paper, foam or PET as the substrate, coated with high-performance acrylic or silicone pressure-sensitive adhesive.
It exhibits excellent bonding performance to metals, plastics (PP, PE, ABS) and foams. Meanwhile, it boasts outstanding temperature resistance, weather resistance and conformability to curved surfaces.
| Product Code | KA065BD | DS10C11 | DS08C4 |
|---|---|---|---|
| Product Image | |||
| Substrate | 12μmPET | 25μmPET | 6μmPET |
| Total Thickness (Excluding Release Layer - μm) | 50 | 100 | 60 |
| Color | Transparent | Transparent | Transparent |
| Release Film Type | White Glassine Paper | White Glassine Paper | White Glassine Paper |
| Adhesive Type | Modified Acrylate | Modified Acrylate | Modified Acrylate |
| 180° Peel Adhesion on Steel Plate (N/25mm) | ≥12 | ≥18 | ≥6 |
| Holding Power (h) | ＞24h | ＞24h | - |
| Dynamic Shear Strength (MPa) | ＞2 | ＞2 | - |
| Features | - | - | High Initial Tack,Easy Tear |
A double-sided tape engineered specifically for flexographic printing, it secures flexo plates onto printing cylinders or sleeves to prevent plate displacement and lifting during operation, ensuring consistent print quality. Its typical structure comprises a reticulated film, adhesive, reinforced film, foam and adhesive.
This tape enables flat, bubble-free lamination of flexo plates onto cylinders and is reusable under specific conditions. Its foam layer adapts to printing pressure variations, while high bonding strength and anti-rebound properties effectively avoid plate shift or lifting caused by heat from high-speed cylinder rotation. It leaves no adhesive residue upon plate removal.
Suitable for resin plate mounting in flexo printing, as well as plate mounting for carton and woven bag printing.
| Product Code | PE430WE |
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| Product Image | |
| Substrate | Film Laminated PE Foam |
| Total Thickness ( μm) | 430 |
| Release Film Type | PET |
| Adhesive Type | Modified Acrylate |
