Designed for extreme thermal stability, flame retardancy, and moisture resistance in high-humidity tropical manufacturing environments.
Optimal dielectric wrap for motor coil fixation and transformer core insulation across Surabaya assembly units.
High-conformability industrial tape for direct automated unwinding and fast harness bundling applications.
UL94-V0 rated flame-retardant insulation engineered for power supply components and marine electronics.
Premium fire-resistant self-adhesive material ensuring safety compliance in heavy-duty machinery control cabinets.
Surabaya, as the primary industrial powerhouse and port gateway of East Java, serves as Indonesia's critical hub for automotive assembly, marine electrical systems, electronic packaging, and heavy power equipment manufacturing. The region's industrial clusters—ranging from the Surabaya Industrial Estate Rungkut (SIER) to neighboring manufacturing corridors in Pasuruan and Sidoarjo—operate under stringent thermal and operational parameters.
The tropical maritime climate of East Java introduces unique technical challenges: prolonged relative humidity above 80%, high ambient operational temperatures (exceeding 35°C), and coastal airborne salinity. Under these environmental stresses, conventional insulation and fixation tapes suffer from moisture absorption, dielectric degradation, adhesive plasticization, and premature mechanical shearing.
As a global pioneer in functional electronic tapes, Jiangsu Yongjia Electronic Materials Co., Ltd. supplies advanced insulation and fixation materials engineered specifically to withstand humid, high-heat, and chemically aggressive operational environments.
Industrial insulation and component fixation are no longer passive assembly steps. Modern high-density electronics, surface-mount technology (SMT), automotive harness routing, and transformer manufacturing demand advanced functional polymers that combine high mechanical shear strength with precise dielectric properties.
Utilizing high-purity cellulose acetate fabric coated with thermosetting acrylic or rubber adhesives. Offers exceptional conformability, high varnish absorption for transformer coil wrapping, and superior edge-tear resistance.
Engineered with polyester (PET) films or woven glass fiber backings. Provides ultra-high tensile strength for heavy coil bundling, core fixation, and high-voltage phase insulation where dimensional stability is mandatory.
Heat-seal and self-adhesive cover tapes designed for modern surface-mount technology packaging. Ensures ultra-stable peel-off force, preventing carrier tape micro-chipping and feeder jamming in high-speed pick-and-place lines.
Select the optimal insulation and fixation material based on electrical, thermal, and mechanical parameters:
| Product Category | Backing Material | Adhesive System | Thermal Class | Dielectric Breakdown | Primary Industrial Application |
|---|---|---|---|---|---|
| Acetate Cloth Tape | Cellulose Acetate Fabric | Thermosetting Acrylic | Class B (130°C) | 3.0 kV | Transformer coil wrapping, motor lead wire fixation |
| Flame-Retardant Acetate Tape | FR-Treated Acetate Fabric | FR Synthetic Rubber/Acrylic | Class B (130°C) | 3.5 kV | Power supply modules, switchgear, marine panels |
| Electrical PET Tape | Polyester Film (25μm - 50μm) | Silicone / Acrylic | Class B to F (130°C–155°C) | 5.5 kV | Lithium battery insulation, PCB masking, coil outer wrapping |
| Glass Fiber Filament Tape | Woven Glass Fiber Fabric | High-Temp Silicone | Class H (180°C) | 4.0 kV | Heavy motor rewinding, traction equipment, transformer core binding |
| Heat-Seal Cover Tape | Antistatic Composite PET | Thermal Seal Layer | Up to 85°C (Storage) | ESD Protection | SMT electronic component carrier tape sealing (IC, LED, Passives) |
Supply chain security, short lead times, and rigorous quality consistency are critical for Surabaya's fast-moving industrial sector. Located in Nantong, Jiangsu Province—one of China's primary advanced electronic material manufacturing clusters—Jiangsu Yongjia Electronic Materials Co., Ltd. provides integrated R&D, precision coating, rewinding, and custom slitting.
Through strategic partnerships with major maritime shipping lanes operating direct routes from Shanghai and Ningbo ports to Tanjung Perak Port (Surabaya), we guarantee streamlined customs clearance, minimized transit times (typically 8–12 days port-to-port), and complete batch-to-batch traceability.
Eliminate intermediary markups with direct pricing straight from our 16,000㎡ manufacturing facility.
Custom tape widths ranging from 2mm to 1050mm, cut to exact customer specifications.
Our comprehensive insulation and fixation product portfolio serves diverse manufacturing sectors operating throughout East Java:
High-temperature acetate cloth tapes used for harness bundling, abrasion protection, and noise reduction (NVH dampening) in automotive assembly plants in East Java.
Layer insulation, outer margin wrapping, and lead wire fixation using flame-retardant acetate and glass fiber tapes in heavy electrical rewind shops.
Heat-seal and self-adhesive cover tapes protecting passive components, IC chips, and connectors during automated tape-and-reel packaging processes.
PET electrical tapes and double-sided fixations used for holding wire routes, sensor isolation, and panel insulation in refrigerator and AC manufacturing lines.
All products manufactured by Jiangsu Yongjia comply strictly with global safety, environmental, and quality standards to ensure seamless integration into international supply chains.
Rigorous quality management systems monitoring every production stage from raw polymer adhesive synthesis to roll rewinding.
Certified self-extinguishing flame retardant properties ensuring fire safety in high-voltage electronic enclosures.
Fully verified non-hazardous chemistry free from heavy metals, halogen compounds, and restricted phthalates.
Browse our complete catalog of industrial tapes tailored for insulation, high-temperature masking, structural fixation, and SMT packaging in Surabaya.
High dielectric strength polyester tape engineered for electrical isolation in motors and transformers.
Ultra-high tensile glass fiber tape for structural binding and Class H thermal insulation.
Residue-free removal insulating tape optimized for high-temperature PCB powder coating masking.
Flexible insulating tape featuring release liner backing for precise die-cut component manufacturing.
UL-certified fire safety tape designed for power supply wrapping and industrial panel wiring.
Pressure-sensitive antistatic cover tape compatible with all standardized SMT carrier tapes.
Precision continuous carrier sealing tape providing reliable peel strength consistency.
Enhanced heat-seal sealing tape engineered for high-temperature semiconductor packaging lines.
Expert insights regarding insulation selection, shipping logistics, and local engineering compliance for Surabaya manufacturers.
Acetate cloth tape offers exceptional varnish absorption capacity. When transformers are impregnated with insulating varnish in humid climates like Surabaya, the tape absorbs the resin thoroughly, creating a solid, moisture-impermeable insulation block. Additionally, it offers high dielectric strength (≥3.0 kV) and stays dimensionally stable under Class B (130°C) operating temperatures.
High relative humidity can cause inferior adhesives to soften or lose static-dissipative capabilities, leading to erratic peel forces or static cling during component feeding. Jiangsu Yongjia’s SMT cover tapes utilize hydrophobic antistatic formulations that maintain stable peel tension (40g–120g) regardless of tropical humidity variations.
Heat-seal cover tapes require a heated sealing shoe on the packaging machine to activate the adhesive layer against the carrier tape flange, producing ultra-consistent bond strength. Self-adhesive cover tapes rely on pressure-sensitive adhesives (PSA) and do not require heat, making them ideal for temperature-sensitive electronic components.
Our full line of insulation and fixation tapes complies with UL 94-V0 flame retardancy ratings, ISO 9001:2015 quality management standards, ISO 14001 environmental protocols, as well as RoHS 3.0 and REACH chemical safety directives required for international market exports.
Standard lead times for custom-slit orders are 5 to 7 days for factory manufacturing, followed by a direct maritime transit time of approximately 8 to 12 days from Shanghai/Ningbo port to Tanjung Perak, Surabaya. Full container load (FCL) and less-than-container load (LCL) options are readily available.
Contact our technical sales team today to request complimentary sample kits, technical datasheets, or custom quotation tailored to your specific engineering requirements.
Send Inquiry Now
YONGJIA Electronic