Product Center
CVD Carbon Heat Dissipation Film
Thermal conductivity: 2000-2300 W/m·K. Ideal for AI chip near-junction cooling, high-end laser optical windows, 5G millimeter-wave high-frequency device substrates, and quantum computing chip packaging.
Material:CVD Carbon
App:AI chip near-junction thermal management, high-end laser optical windows, 5G mmWave high-frequency device substrates, and quantum computing chip packaging
Copper-plated film
Copper-clad film is a conductive composite film made by depositing a high-purity copper layer onto substrates such as PET, PP, or PI films using vacuum magnetron sputtering or electroless plating. It offers excellent conductivity, electromagnetic shielding, and thermal conductivity, with uniform surface quality, strong adhesion, and bend resistance. The film can be laminated, coated, slitted, or die-cut, making it suitable for applications in electronic shielding, new energy, and thermal management.
Material:PET/PP/PI substrate with vacuum-deposited high-purity copper layer
App:Electromagnetic shielding materials, new energy batteries, thermal conductive materials, electronic component shielding, and cable sheathing.
Carbon-Copper Composite Heat Sink
Thermal conductivity 550-950 W/m·K for new energy vehicle IGBT power modules, data center liquid-cooled server heat sinks, industrial fiber lasers, and high-power LED lighting
Material:Copper Carbon Composite
App:New Energy Vehicle IGBT Power Modules, Data Center Liquid-Cooled Server Heatsinks, Industrial Fiber Lasers, High-Power LED Lighting
Silver-coated film
Silver-coated films are high-conductivity composite films made by depositing a layer of high-purity silver onto substrates such as PET, PI, or PC via vacuum deposition or magnetron sputtering. They offer excellent conductivity, electromagnetic shielding, and antimicrobial properties. The films feature a bright finish, strong adhesion, and oxidation resistance. They can be laminated, slit, and die-cut for use in high-end electronic shielding, medical devices, new energy applications, and more.
Material:PET/PI/PC substrate with vacuum-deposited high-purity silver layer
App:Advanced EMI shielding, medical devices, new energy batteries, RFID antennas, and conductive adhesive films.
Ultra-low profile copper foil
Ultra-low-profile copper foil (also known as ultra-low-profile or compute-grade copper foil) is an advanced thermal management material designed for high-compute scenarios. With an extremely low surface roughness (Ra ≤ 0.3 μm) and thermal conductivity of 398W/m·K, it supports high-speed signal transmission and efficient heat dissipation in AI servers, data centers, and high-performance computing environments.
Material:High-purity electrolytic copper (purity ≥ 99.9%)
App:AI server GPU/CPU cooling modules, high-speed data center PCBs, 5G base station RF modules, high-performance computing chip packaging, and new energy vehicle powertrain control systems
Conductive foam
Conductive foam is a functional shielding material made from polyurethane foam substrate coated with conductive fabric or impregnated with conductive fillers. It offers excellent conductivity, electromagnetic shielding, and cushioning properties. Soft and compressible with high resilience, it can be adhesive-backed and die-cut for applications such as EMI gaskets, electronic device buffering, and connector sealing across multiple industries.
Material:Polyurethane foam + conductive fabric/conductive filler + conductive adhesive
App:EMI gaskets, electronic device cushions, connector seals, chassis cover seals, medical devices, automotive electronics.
Beryllium copper spring
Beryllium copper springs are elastic conductive contact components made from beryllium copper alloy (C17200/C17300) through precision stamping, heat treatment, and surface finishing. They offer excellent conductivity, elasticity, and fatigue resistance, with low contact resistance, stable spring force, and long service life. Ideal for battery contacts, connector terminals, switch contacts, shielding clips, and other applications.
Material:Beryllium Copper Alloy C17200/C17300
App:Battery contacts, connector terminals, switch contacts, shielding springs, mobile phone antennas, automotive electronics, and medical devices.
Conductive Connector
Conductive connectors are electrical components made from conductive metals such as copper and aluminum, manufactured through processes like stamping, turning, and die casting. They offer excellent conductivity, grounding performance, and mechanical strength. Surface treatments include tin, silver, or gold plating for low contact resistance and corrosion resistance, making them suitable for electronic shielding, electrical grounding, battery connections, and more.
Material:Copper (T2/C1100), Aluminum (1060/6061), Stainless Steel
App:Electronic shielding grounding, electrical connections, battery connections, communication equipment, power equipment.
PI film
PI film (polyimide film) is a high-performance film made from polyimide resin via casting and imidization. It offers excellent high- and low-temperature resistance, electrical insulation, mechanical strength, uniform thickness, dimensional stability, and radiation resistance. The film can be slit, die-cut, or laminated, making it suitable for applications in FPCs, electronics, aerospace, new energy, and more.
Material:polyimide resin
App:FPC flexible circuits, electronic insulation, aerospace, new energy batteries, high-temperature labels.
PCB Materials
PCB materials are printed circuit board substrates made from copper-clad laminates (CCL) through processes such as etching, drilling, and electroplating. They offer excellent electrical performance, mechanical strength, and heat resistance, with high line precision and reliability. These materials support multi-layer lamination and surface treatments, making them suitable for communications, automotive electronics, consumer electronics, industrial control, and other applications.
Material:Copper Clad Laminate (FR-4/CEM-3/Aluminum-based)
App:Communication equipment, automotive electronics, consumer electronics, industrial control equipment, and medical devices.
Copper Clad Laminate
Copper-clad laminate (CCL) is a layered board made by laminating electrolytic copper foil onto one or both sides of an insulating base material (such as paper or fiberglass cloth) under heat and pressure. It offers excellent electrical insulation, mechanical strength, and heat resistance, with strong copper adhesion and stable dielectric constant. CCL can be processed into various PCBs for use in electronics, communications, automotive, industrial control, and other fields.
Material:Insulating substrate (paper-based/fiberglass cloth-based) + electrolytic copper foil
App:PCB manufacturing, electronic insulation, communication equipment, automotive electronics, and industrial control equipment.
Copper busbar flexible connector
Copper busbar flexible connectors are made from T2 electrolytic copper through processes such as multi-layer lamination, diffusion bonding, and forging. They offer excellent conductivity, flexibility, and bend resistance, capable of handling high currents and frequent vibrations. Surface treatments like tin or silver plating are available. These connectors are suitable for applications in new energy batteries, power equipment, rail transit, electrical cabinets, and more.
Material:T2 Oxygen-Free Copper, T3 Copper
App:New energy battery connections, power equipment, rail transit, electrical cabinets, and transformer connections.
Expanded Laminated Conductive Aluminum Foil
Conductive aluminum foil with expanded structure and laminated layer, made by bonding high-purity aluminum substrate with insulating/conductive film. Processed via specialized expansion and slitting to deliver superior electromagnetic shielding, conductive grounding, and flexible conformability. The surface lamination provides insulation, oxidation resistance, and acid/alkali resistance; easy to die-cut and bond for diverse EMC and grounding applications.
Material:High-purity aluminum foil + PET/PI insulating film + conductive adhesive layer
App:EMI shielded cabinets, new energy vehicle power batteries, PCBs, communication base stations, automotive electronics, medical devices, precision instruments, shielding tape, conductive grounding connectors.
Thermal Diamond Film
Leveraging CVD diamond technology, it delivers a thermal conductivity of 1000-2000 W/(m·K)—over 5 times that of copper. With an ultra-thin profile of 0.1-0.5mm and high-voltage insulation capabilities, it is ideal for high power density heat dissipation applications.
Material:CVD Diamond
App:5G Communication Base Stations, High-Power LEDs, Laser Devices, IGBT Modules, CPU/GPU Thermal Management, Aerospace Electronic Equipment
Conductive Conformal Coating
Conductive conformal coating is a functional paint based on acrylic, polyurethane, or silicone resins, blended with conductive fillers such as silver, copper, or carbon powders. It delivers excellent conductivity alongside superior moisture, salt mist, and mold resistance. The coating can be applied via spray, brush, or dip methods and cures to form a protective conductive layer, suitable for electronic PCBs, connectors, and shielding applications.
Material:Acrylic/Polyurethane/Silicone Resin + Silver/Copper/Carbon Powder Conductive Fillers + Solvent + Additives
App:PCB conformal coating, electronic connectors, EMI shielding coatings, sensor protection, automotive electronics, aerospace electronics.
Tinned copper braid
Tin-plated copper braid is a conductive shielding material made from oxygen-free copper wires woven into a mesh and tin-plated on the surface. It offers excellent conductivity, electromagnetic shielding, and flexibility. The tin plating provides oxidation resistance, corrosion resistance, and ease of soldering. Ideal for cable shielding, grounding connections, electromagnetic shielding, battery connections, and other applications.
Material:Oxygen-Free Copper Wire (TU1/TU2) + Tin Plating
App:Cable shielding, grounding connections, electromagnetic shielding, battery flexible links, transformer connections, automotive wiring harnesses, rail transit.
Shielding Film
Shielding films are functional electromagnetic shielding materials made from substrates such as PET, PI, copper foil, or aluminum foil through processes like lamination, coating, and plating. They offer excellent electromagnetic shielding, conductive grounding, and electrical insulation properties. With thin thickness, light weight, ease of die-cutting, and easy bonding, they are suitable for use in FPCs, touch screens, LCDs, new energy batteries, electronic communications, and more.
Material:PET/PI/Copper Foil/Aluminum Foil + Conductive Adhesive Layer + Insulating Layer
App:FPC flexible circuits, touch screens, LCDs, new energy batteries, electronics and communications, medical devices, automotive electronics.
Metal Conductive Tape
Metal conductive tape is a functional tape made from metal foils such as copper, aluminum, or nickel foil coated with conductive acrylic adhesive or conductive silicone. It offers excellent conductivity, electromagnetic shielding, and strong adhesion. The conductive layer features low resistance, high bonding strength, and aging resistance. Easy to die-cut and apply, it is suitable for applications in electromagnetic shielding, grounding connections, and electronic component fixation.
Material:Copper foil / Aluminum foil / Nickel foil + Conductive acrylic tape / Conductive silicone
App:EMI shielding cabinets, PCB grounding, electronic component mounting, battery connections, cable shielding, communication equipment, medical devices.
Conductive tape
Conductive fabric tape is a functional adhesive tape made from conductive fabric (nylon or polyester fibers plated with copper and nickel) coated with conductive acrylic adhesive. It offers excellent conductivity, electromagnetic shielding, and strong adhesion. Soft in texture, it resists bending and wear, is easy to die-cut and apply, and is suitable for applications including electromagnetic shielding, grounding connections, cable wrapping, and electronic component fixation.
Material:Conductive fabric (nylon/polyester fiber plated with copper and nickel) + conductive acrylic adhesive
App:EMC shielding cabinets, PCB grounding, cable shielding, electronic component mounting, battery connections, communication equipment, medical devices.
Conductive Silicone Rubber
Conductive silicone rubber is a functional elastomer made from silicone rubber base filled with conductive agents such as silver, copper, nickel, and carbon powders. It offers excellent conductivity, electromagnetic shielding, sealing against water and dust, and high/low temperature resistance. With superior resilience and minimal permanent compression set, it can be molded or extruded for applications including EMI gaskets, key switches, connector seals, and more.
Material:Silicone rubber + silver/copper/nickel/carbon powder conductive fillers
App:Electromagnetic gaskets, button contacts, connector sealing, medical devices, automotive electronics, aerospace, and military equipment.
Magnetic isolation material
Magnetic shielding materials are functional products made from high-permeability alloys (such as Permalloy and iron-nickel alloys) or ferrites using processes like rolling, stamping, and sintering. They feature high magnetic permeability, low coercivity, and high saturation flux density to effectively isolate, guide, and shield magnetic fields. Ideal for wireless charging, transformers, inductors, motors, medical devices, and more.
Material:Permalloy / Iron-Nickel Alloy / Ferrite / Amorphous Alloy
App:Wireless charging magnetic shims, transformer magnetic shielding, inductor cores, motor magnetic isolation, medical device magnetic shielding, and sensor magnetic isolation.
shield
Shielding cans are made from metal substrates such as tinplate, stainless steel, or copper alloys. Produced through precision stamping, drawing, and surface treatment, they offer excellent electromagnetic shielding, heat dissipation, and mechanical protection. With high shielding effectiveness, superior thermal performance, and robust strength, they are ideal for PCB module shielding, RF component shielding, IC chip shielding, and more.
Material:Tinplate / Stainless Steel / Copper Alloy / Aluminum Alloy
App:PCB module shielding, RF component shielding, IC chip shielding, communication modules, automotive electronics, medical devices, military equipment.
Thermal conductive silicone pad
Thermal silicone pads are functional thermal conductive materials made from a silicone rubber base compounded with thermally conductive fillers such as alumina, boron nitride, and zinc oxide. They offer excellent thermal conductivity, electrical insulation, and shock absorption. With a soft texture, high compressibility, and superior resilience, these pads can be back-adhesive and easily die-cut. They are widely used in CPU/GPU cooling, LED lighting, power modules, and new energy battery applications.
Material:Silicone rubber + alumina/boron nitride/zinc oxide thermal fillers
App:CPU/GPU cooling, LED lighting, power modules, new energy batteries, automotive electronics, communication equipment, medical devices.
graphite thermal pad
Graphite sheets are high-performance thermal conductive materials made from polyimide (PI) or PET substrates through high-temperature carbonization and graphitization. They feature ultra-high thermal conductivity, low density, excellent flexibility, superior insulation, thin profile, lightweight design, and easy die-cutting. Ideal for smartphones, tablets, LED heat dissipation, new energy batteries, and more.
Material:Polyimide (PI)/PET + Graphitized Carbon Layer
App:Smartphone thermal management, tablet cooling, LED heat dissipation, new energy battery cooling, automotive electronics, communication equipment.
Thermal Silicone Pad
Thermal silicone cloth is a functional thermal material made by impregnating fiberglass fabric with thermal silicone. It offers excellent thermal conductivity, electrical insulation, and high-temperature resistance. With high mechanical strength, tear resistance, dimensional stability, adhesive backing, and easy cuttability, it is ideal for heat dissipation in power devices, power modules, LED lighting, automotive electronics, and more.
Material:Fiberglass cloth + thermal silicone
App:Power electronics thermal management, power modules, LED lighting, automotive electronics, inverters, and welding machines.
Thermal Paste
Thermal grease is a paste-like thermal conductive material made from organic silicone oil base, filled with thermally conductive additives such as aluminum oxide, zinc oxide, and boron nitride. It offers excellent thermal conductivity and electrical insulation, good fluidity, ease of application, and remains non-curing. Ideal for filling micro-gaps in CPU/GPU cooling, power devices, LED lighting, power modules, and more.
Material:Silicone oil + alumina/zinc oxide/boron nitride thermal fillers
App:CPU/GPU cooling, power devices, LED lighting, power modules, automotive electronics, communication equipment.
Endothermic Phase Change Material
Thermally responsive phase change materials (PCMs) are functional temperature-control substances made from base materials such as paraffin, fatty acids, and hydrated salts through microencapsulation and compounding. They absorb or release significant latent heat within their phase transition temperature range to provide constant temperature control, cooling, and thermal storage. These materials are suitable for diverse applications including electronic device heat dissipation, energy-efficient building design, cold chain logistics, and textile manufacturing.
Material:Paraffin/Fatty Acid/Hydrated Salt Phase Change Material + Microcapsule Shell Material + Composite Substrate
App:Electronics thermal management, building energy efficiency, cold chain logistics, apparel and textiles, automotive seat temperature control, solar thermal storage.
absorbing sponge
Absorbing foam is a functional electromagnetic wave-absorbing material made from polyurethane (PU) foam base, impregnated or coated with absorbing materials such as carbon powder, ferrite, or carbonyl iron powder. It offers excellent absorption performance, lightweight construction, flexibility, and ease of processing. Effectively absorbs specific frequency bands of electromagnetic waves to reduce reflection and interference. Suitable for microwave anechoic chambers, EMC testing, radar stealth applications, and electronic equipment shielding across multiple industries.
Material:Polyurethane foam + carbon black/ferrite/carbonyl iron powder microwave-absorbing material + flame retardant
App:Anechoic chamber, electromagnetic compatibility (EMC) test chamber, radar stealth materials, electronic equipment shielding, communication equipment, aerospace, military equipment.
Absorbing materials
Absorptive materials are functional electromagnetic wave-absorbing composites made from absorbents such as ferrites, carbonyl iron powder, carbon fiber, and graphene, combined with base materials like rubber, resins, and plastics. Produced through mixing, coating, and molding processes, they offer broadband absorption, high efficiency in thin layers, lightweight durability, and weather resistance. These materials effectively attenuate electromagnetic waves, reducing reflection and interference, making them ideal for radar stealth, electromagnetic compatibility (EMC), electronic equipment shielding, and 5G communications applications.
Material:Ferrite/Carbonyl Iron Powder/Carbon Fiber/Graphene + Rubber/Resin/Plastic Substrate
App:Radar stealth materials, electromagnetic compatibility (EMC) testing, electronic equipment shielding, 5G communications, aerospace, military equipment, automotive radar.
Gold-plated film
Gold-plated film is a high-performance composite film made by depositing a high-purity gold layer onto substrates such as PET or PI using vacuum evaporation or sputtering. It offers excellent conductivity, oxidation resistance, and corrosion resistance, with uniform surface quality, high stability, and long service life. The film can be precision die-cut and is suitable for advanced applications in electronics, aerospace, medical devices, and more.
Material:PET/PI substrate with vacuum-deposited high-purity gold layer
App:High-end electronic connectors, aerospace electronics, medical implant devices, and semiconductor packaging.
Insulating materials
Insulation materials are based on polymer films such as PET, PI, PC, and PP. They offer excellent electrical insulation, high-temperature resistance, and chemical corrosion resistance. With uniform thickness, high dielectric strength, and high insulation resistance, they can be slit, die-cut, and laminated for use in electronic & electrical equipment, new energy systems, power devices, and other fields requiring electrical isolation.
Material:PET/PI/PC/PP polymer films
App:Electrical insulation, new energy battery insulation, power equipment isolation, transformer insulation.