Kaiyue Rubber (Jingxian): Delivering High-Quality Rubber & Silicone Products for Industrial & Daily Applications Worldwide.
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Achieving reliable electrostatic discharge (ESD) protection and electromagnetic interference (EMI) shielding requires precise material formulation. Our conductive silicone sheet is engineered with a selection of premium conductive fillers, including carbon, nickel, and silver-based options. This variety allows engineering teams to perfectly match the material to specific electrical resistance requirements. The resulting matrix provides consistent surface resistivity, ensuring safe static control and secure grounding for sensitive electronics, which prevents costly electrical failures.
Manufactured from engineering-grade silicone, this material maintains its physical and electrical integrity across a demanding temperature span of -40℃ to 200℃. Beyond thermal stability, it exhibits exceptional resistance to UV exposure and ozone degradation. The material features a remarkably low compression set, meaning it retains its firm yet yielding tactile feel and structural memory even after repeated mechanical compression in harsh outdoor or industrial environments.
Streamline your assembly process with a material that performs two critical jobs simultaneously. This silicone sheet delivers exceptional environmental sealing—blocking out microscopic dust, moisture, and contaminants—while acting as a reliable electrical ground. By integrating weatherproofing and EMI shielding into a single component, procurement teams can reduce the number of required parts, ultimately lowering overall component costs and simplifying production line operations.
To accommodate diverse manufacturing setups, we supply this material in continuous rolls, standard flat sheets, or precision custom die-cut parts. The surface is treated to a double-sided smooth, matte finish that feels sleek to the touch and prevents unwanted friction during automated assembly. This customizable approach—spanning dimensions, thickness, and hardness—ensures the material fits exactly into your specific application parameters without requiring secondary processing.
Accelerate your product development cycle with our dedicated engineering support. From initial material selection and custom formulation to rapid prototyping and sampling, we provide a complete technical service loop. Every batch undergoes rigorous internal testing to guarantee stable performance, ensuring that the components you integrate today will perform reliably for years to come.
Our conductive silicone materials are subjected to stringent laboratory evaluations to guarantee safety and reliability in demanding applications. The formulations strictly comply with recognized international testing standards, including ASTM D2240 for hardness, ASTM D412 for tensile properties, and ASTM D991 for volume resistivity, alongside UL safety guidelines. The table below outlines the exact physical and electrical parameters you can expect from our standard production runs.
Material | High-performance conductive silicone rubber |
Color | Black, gray, customizable |
Volume resistivity | 10³–10⁹ Ω·cm |
Hardness | 50–70 Shore A |
Tensile strength | ≥3.0 MPa |
Working temperature | -40℃ to 200℃ |
Thickness | 0.5mm–50mm (custom size available) |
Features | ESD protection, EMI shielding, good conductivity |
Applications | Electronics, automotive, medical, industrial equipment |
The unique combination of physical flexibility and electrical conductivity makes this material an essential component across multiple advanced sectors. Below are the primary fields where our silicone sheets deliver measurable operational improvements.
Integrated extensively into smartphones, tablets, laptops, and modern home appliances, this material provides critical ESD protection and electromagnetic shielding. Its pliable nature absorbs internal micro-impacts while maintaining stable signal transmission, ensuring long-term reliability in compact, heat-generating electronic devices.
Modern vehicles demand components that can survive extreme conditions. This silicone sheet is ideal for automotive sensors, engine control units, and advanced driver-assistance circuit systems. It offers crucial high-temperature endurance and anti-vibration damping, maintaining a secure conductive path even amid the constant mechanical stress of harsh vehicle environments.
Applied within heavy-duty communication hardware, power distribution devices, and precision industrial instruments. The material acts as a barrier, effectively shielding sensitive internal components from external electromagnetic interference, thereby guaranteeing the uninterrupted operation of precision machinery on the factory floor.
In the healthcare sector, equipment safety and patient comfort are paramount. The silicone's biocompatible, odorless profile and soft, yielding touch make it suitable for medical monitoring hardware, testing electrodes, and diagnostic equipment. It delivers the stable conductivity required for accurate readings without compromising material safety.
Perfectly suited for smartwatches, fitness bracelets, and emerging flexible electronics. The material is remarkably lightweight and bendable, easily conforming to curved surfaces. Its skin-friendly texture and consistent electrical sensing capabilities support the continuous, dynamic movement inherent in wearable technology.
Proper handling and installation are vital to maximizing the shielding and grounding capabilities of the material. Follow these operational guidelines to ensure optimal performance.
Step 1: Surface Preparation. Thoroughly clean the designated mounting surface using an appropriate solvent. Remove all microscopic dust, oil residues, and dirt to ensure a completely dry and smooth contact area.
Step 2: Precision Sizing. Measure and cut the conductive silicone sheet to your exact dimensional requirements. Utilize sharp, precision cutting tools to maintain clean edges and prevent material fraying.
Step 3: Component Attachment. Carefully position the sheet between the target components. Apply even, consistent pressure to establish a secure interface for conductivity, grounding, or EMI shielding.
Step 4: Contact Verification. Inspect the installed sheet to confirm full surface contact. Avoid creating sharp creases or extreme bending angles, as excessive mechanical strain can disrupt the internal conductive filler matrix.
Step 5: Storage Protocol. If storing unused material, keep the silicone sheets in a cool, dry environment away from direct ultraviolet light or ozone sources to preserve their elasticity and extend their operational service life.
A. We facilitate secure transactions through multiple channels to suit your procurement processes. We accept T/T (Telegraphic Transfer), Western Union, and Alibaba Online Payment, ensuring a smooth and traceable financial process for your orders.
A. Yes, our production facilities are fully certified with ISO9001 for quality management and ISO14001 for environmental management. Furthermore, our silicone materials align with ASTM and UL testing standards. Full product inspection reports and material data sheets are readily available upon request to support your compliance documentation.
A. As specialists in engineered rubber products, we stand behind our materials. We offer a comprehensive 12-month warranty covering material defects. Beyond the warranty period, we provide lifelong technical support, assisting your engineering teams with application advice, troubleshooting, and material optimization as your product designs evolve.
