Engineered specifically to support automatic high-speed tape and reel feeding, matching all standard EIA-481 guidelines with absolute regulatory compliance.
Within the highly regulated global electronics and semiconductor supply chains, packaging is not merely a transport vehicle; it is a critical safeguard. Modern chipsets, passive components, and sub-assemblies are hypersensitive to electrostatic discharge (ESD), chemical outgassing, and environmental moisture. Consequently, regulatory compliant packaging manufacturers in China have evolved from simple convertors into high-tech material science leaders.
Ensuring compliance requires adherence to major environmental and performance frameworks:
With the consolidation of advanced semiconductor fabrication and precision SMT processes in Eastern Asia and North America, global supply chains depend heavily on the continuous supply of electronic tape materials. Currently, the commercial market requires tapes that exhibit consistent peel-off characteristics. If a cover tape exhibits variable peel strength during high-speed unwinding, components can jump out of their pockets—causing massive line-stoppages at SMT centers worldwide.
As components shrink down to 0201 and 01005 packages, the precision margins of cover tapes are now measured in micrometers. Chinese manufacturers are actively upgrading to Class 10,000 cleanrooms and advanced co-extrusion technology to eliminate any physical imperfections and particle contamination that could ruin a wafer or microchip.
The company focuses on the core track of functional tapes for the electronics industry, primarily engaged in the R&D, manufacturing, sales, and after-sales service of key compliance tapes.
Designed for thermo-activation bonding with carrier tapes. Offers consistent, age-stable peeling forces without residue transfers, even after prolonged warehouse storage under high temperatures.
Ideal for heat-sensitive electronics where thermal sealing is prohibited. Utilizes custom-formulated pressure-sensitive adhesives that leave zero traces on the pocket edges.
Engineered for wire harness insulation, coil wrappings, and transformer core protections. Outstanding flame retardancy properties meeting UL510 benchmarks for high electrical security.
Offering massive tensile strengths and high dimensional stability. Suitable for heavy industrial masking, lithium-ion battery wrap processes, and surface electrical protection.
A powerhouse of manufacturing excellence, setting new regulatory standards for 18 years.
Step virtually into Nantong's leading cleanroom tape production center. Observe our extrusion, slitting, and quality-control labs.
Registered and established in June 2007. After eighteen years of deep cultivation in the field of electronic materials, the company has developed into a comprehensive service provider of tape products with considerable influence in the industry. Located in the vibrant industrial environment of Nantong, the company covers an area of 16,000 square meters, with a building area of 9,000 square meters. Its scientifically planned production workshops, R&D laboratories, and office spaces are rationally designed, laying a solid foundation for high-quality development.
Navigating global border controls demands flawless supply chain documentation. As a global exporter, we back up every batch of material with certified lab testing sheets to ease clearance through major markets, including the EU, North America, Japan, and Southeast Asia. Our dynamic Quality Management Systems ensure total visibility.
Our localized support includes customized roll widths, tailored peel force options ranging from 10g to 130g to match complex pocket designs, and customized thickness levels. Clients can directly partner with our dedicated in-house research engineers to develop custom-formulated tack rates suitable for unique polymer finishes.
| Compliance Standard | Core Requirements Tested | Verification Frequency |
|---|---|---|
| RoHS 2.0 (Directive 2011/65/EU) | Lead, Mercury, Cadmium, Hexavalent Chromium, PBBs, PBDEs | Every Batch / Annual Third-Party (SGS) |
| REACH (EC 1907/2006) | 240+ Substances of Very High Concern (SVHC) testing | Bi-annual Auditing |
| UL 510 Standard | Flame Retardant capabilities for Acetate and Polyimide tapes | Pre-production Approval |
| EIA-481-F | Standard width tolerances (±0.1mm), thickness uniformity | Real-time laser inspection during slitting |
Providing heavy-duty, protective, and carrier tape solutions engineered for key industries worldwide.
Providing flame retardant acetate and high-tensile glass fiber tapes capable of enduring intense automotive engine compartment heat.
Heavy-duty masking and structural backing tapes that protect precision metal strips and leads throughout high-speed punch and stamp runs.
Ultra-precise ESD-safe cover tapes that prevent silicon chips, passives, and active components from sticking to the cover during feeding.
Insulative backing, binding, and masking solutions engineered to guarantee long-term stability and circuit integrity in consumer electronics.
Looking ahead, the electronic materials sector faces two parallel challenges: sustainability and extreme miniaturization. Jiangsu Yongjia is investing in bio-based and recyclable materials to lower the carbon footprint of disposable carrier packaging without sacrificing high-performance properties like peel strength and static dissipation.
Our research and development laboratories are also refining thin-film technologies. Reducing cover tape profiles to below 50 microns allows manufacturers to pack longer lengths onto standard reels, boosting continuous run times on assembly floors and minimizing setup labor costs.
Solidifying trust through internationally recognized auditing standards.
Consistently adhering to the core principle of "people-oriented," regarding talent as the primary resource for enterprise development and engineering innovation.
Against the backdrop of steady growth in the global cover tape market, capacity optimization and technological advancement have become core competencies...
Driven by the miniaturization and integration of electronic components, the demand for customized packaging materials is becoming increasingly prominent...
As China's semiconductor industry accelerates its domestic substitution process, technological breakthroughs in packaging materials have become crucial...
Technical and regulatory answers regarding our electronic tapes and global distribution services.
All our tape products, including cover tapes and acetate cloth tapes, undergo stringent testing to meet RoHS Directive 2011/65/EU and REACH standards. We verify our material compositions using certified third-party testing centers to ensure they are free from restricted heavy metals and hazardous plasticizers.
We use precise adhesive application systems and real-time monitoring technology during extrusion. Whether heat-sealed or self-adhesive, our formulas prevent aging-induced adhesion changes, assuring consistent peeling forces over storage periods of up to 12 months under standard conditions.
Our conductive and dissipative tapes meet the IEC 61340 and ANSI/ESD S20.20 standards. We target surface resistivities of 105 to 1011 ohms, which prevents rapid discharges and static buildup that could damage sensitive ICs.
Yes. Our slitting lines can output custom widths to fit different electronic components. We tailor our adhesive formulations to match various carrier tape plastics, including Polystyrene (PS), Polycarbonate (PC), and Polyester (PET).
Yes, our flame-retardant acetate cloth tapes are formulated to meet the UL 510 flame retardancy test requirements, providing reliable electrical insulation for coil wrapping and motor wire harness setups.
Standard orders typically ship within 7 to 15 days from our 16,000-square-meter production base. We work with major ocean, air, and express carriers to provide complete export documentation and smooth customs clearance.
Select from our certified series to request custom quotes, engineering data sheets, and compliance certificates.
YONGJIA Electronic