| Product Name | Model No | Film Thickness (mm) | Total Thickness (mm) | Tensile Strength (N/25mm) | Elongation at Break (%) | Glue | Equivalent |
|---|---|---|---|---|---|---|---|
| Single-guided Copper Foil Tape | HY500-1 | 0.018 | 0.05 | 4.5kg/25mm | 5–6 | Oily Acrylic Glue | - |
| HY500-2 | 0.025 | 0.06 | - | ||||
| HY500-3 | 0.035 | 0.07 | 3M1181 | ||||
| HY500-4 | 0.050 | 0.09 | - | ||||
| Double-sided Copper Foil Tape | HY500-5 | 0.090 | 0.15 | - | |||
| HY500-6 | 0.018 | 0.05 | - | ||||
| HY500-7 | 0.025 | 0.10 | - | ||||
| HY500-8 | 0.050 | 0.09 | - | ||||
| 0.090 | 0.15 | - | |||||
| HY500-9 | 0.015 | 0.20 | - |
▸Electronic Equipment Shielding: Used for internal shielding of consumer electronics such as mobile phones, laptops, tablets, and GPS navigators. Effectively covers motherboards, cables, or specific components to prevent EMI leakage and external signal interference.
▸Communication Equipment: Applied to shield cavity enclosures and structural seams in base station antennas, routers, and set-top boxes, ensuring continuous and stable signal transmission.
▸Circuit Board (PCB) Patching: Serves as an efficient solution during PCB fabrication or maintenance to bridge broken circuit traces, providing immediate electrical continuity without welding.
▸Flexible Circuit Board (FPC): Utilized for conductive bridging, lead-out connections, or as functional segments of flexible circuitry.
▸Electrical Grounding: Safely grounds metallic chassis of home appliances and office equipment to eliminate static buildup and leakage currents.
▸Battery Cell Connection: Applied in the PACK assembly of lithium-ion cells (power and energy storage batteries) for bonding tabs to protection boards and parallel/series connections.
▸Busbar Alternative: Functions as a lightweight replacement for rigid metallic busbars, facilitating reliable current collection and power distribution inside battery modules.
▸Transformer Winding: Its ultra-thin profile optimizes winding density and high-frequency efficiency in pulse transformers and high-frequency coils.
▸Motor Commutator: Implemented inside micro-motors to reliably bridge conductive pathways on commutators.
▸LED Lighting: Provides thermal interface bonding between high-power LED emitters and aluminum heatsinks to accelerate heat transfer.
▸Power Components: Assists in passive heat dispersion for high-temperature electronic components such as CPUs, GPUs, and power driver modules.
▸Potted Plant Barrier: Applied along the rim or outer perimeter of planters. Contact with the natural copper tape creates a harmless natural deterrent for snails and slugs, safeguarding indoor and outdoor foliage without chemical pesticides.
▸Electromagnetic Induction: Applied to produce induction surface coils for cooktops and specialized induction triggering switches.
▸Architectural & Decorative: Applied for metallic accent line installations, furniture edge sealing, and as electrical conduction backing in underfloor heating systems.
Single-sided conductive copper foil tape has adhesive on one side only, making it ideal for surface mounting and external electromagnetic shielding. Double-sided conductive tape features conductive adhesive on both sides, enabling vertical current flow directly through the tape layer—optimal for grounding, multilayer circuit links, and battery tab integration.
All models in the HY500 series utilize premium oily acrylic adhesive. This formulation delivers strong initial tack, long-term environmental endurance, high peel resistance, and stable electrical conductivity throughout operation.
Model HY500-3 is the direct technical equivalent to 3M 1181. It features a copper backing thickness of 0.035mm and an assembled total thickness of 0.07mm, serving as a drop-in replacement for demanding EMI shielding and PCB repairs.
During lithium battery PACK manufacturing, the tape secures conductive pathways between cell tabs and protection circuitry. It is also deployed as a flexible busbar substitute to collect and route power within compact battery modules.
When slugs or snails make contact with copper, an inherent micro-galvanic reaction occurs on their moist skin, naturally deterring them without the use of chemical pesticides. Wrapping the tape firmly around the perimeter of pots protects vegetables, herbs, and flowers cleanly.
Selection depends on your mechanical space and tensile requirements. Thinner gauges like HY500-1 or HY500-2 (0.018mm–0.025mm backing) excel in precision electronics and cramped enclosures. Thicker models like HY500-5 or HY500-8 (up to 0.090mm backing) provide greater physical strength and electrical capacity for busbars and power grounding.
