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Conductive rubbers from Chunglai Hung Probes Manufacturing Co., Ltd. are engineered from carbon and silver-filled silicone rubber, designed to deliver consistent electrical and thermal conductivity under demanding industrial conditions. These materials are supplied in sheets, extrusions, and custom-molded forms, with standard thicknesses ranging from 0.5 mm to 5.0 mm and surface resistivity values typically between 0.1 and 10 ohm-cm, depending on filler concentration and curing process.
The base compound is silicone rubber with high thermal stability, rated for continuous operation between -50°C and 200°C. The conductive fillers are uniformly dispersed to ensure homogenous performance across the material volume, a critical factor for EMI shielding gaskets and thermal interface pads. These are not generic elastomers but precision-formulated compounds optimized for consistent impedance and compression set resistance, commonly required in aerospace and high-reliability electronics.
Primary buyers include manufacturers of medical devices, automotive sensors, and telecom enclosures that require reliable environmental sealing with electromagnetic shielding. The product is typically packaged in anti-static bags with cardboard interleaving, and bulk orders are shipped in cartons of 10 to 50 kg. Trade terms are negotiated per order, with standard Incoterms including FOB Taipei and CIF ports globally. Minimum order quantities are not published and must be confirmed directly with the supplier.
| Base Material | Silicone rubber with carbon and silver fillers |
| Surface Resistivity | 0.1 to 10 ohm-cm (typical for silver-filled formulations) |
| Thermal Conductivity | 0.8 to 2.5 W/m·K (typical range for filled silicone elastomers) |
| Operating Temperature Range | -50°C to 200°C |
| Hardness (Shore A) | 30 to 70 (typical range for conductive gasket grades) |
| Compression Set (22h at 150°C) | Less than 20% (typical for high-grade silicone conductive rubbers) |
| Density | 1.4 to 1.8 g/cm³ |
| Tensile Strength | 2.0 to 5.0 MPa |
| Typical Form | Sheets, extruded profiles, custom molded shapes |
| Standard Thickness | 0.5 mm to 5.0 mm (standard stock ranges) |

Chunglai Hung Probes Manufacturing Co., Ltd. is based in Yingge District, New Taipei City, Taiwan, and operates as an organic supplier with harbor-tier trust signals. The company specializes in precision rubber components for electronic and industrial applications, with documented experience in custom molding and material formulation for conductive elastomers. The listing does not state headcount, annual revenue, or client names, and no certifications such as ISO or SGS are confirmed in the source data.
The supplier’s physical address is listed, indicating a verifiable manufacturing location, and the product focus aligns with industrial-grade rubber components rather than consumer goods. There is no public record of response rate or average reply time, suggesting limited digital engagement but no indication of inactivity. The company’s capability is demonstrated through product-specific technical detail in the listing, not through marketing claims.
Conductive rubbers are specialized synthetic materials engineered with conductive fillers like carbon, silver, or nickel to provide electrical and thermal conductivity for industrial applications. These materials are widely used in EMI/RFI shielding gaskets, thermal interface pads, and weatherproof seals in electronics, automotive, and aerospace sectors. Available in sheets, extrusions, and molded custom parts, they meet international quality standards and are suitable for high-volume B2B procurement and international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact filler composition (carbon vs. silver), surface resistivity test results, and compression set data for the batch. Request material certification sheets for the specific compound, not generic claims. Confirm that the hardness and thickness match your application tolerances, as variations affect sealing force and EMI performance. Do not rely on marketing terms like 'quality' - demand test data.
Lead time is not published and must be confirmed directly with the supplier. Standard Incoterms include FOB Taipei Port, but CIF and DDP are negotiable. Payment terms are typically 30% advance, 70% against copy of bill of lading. Packaging is usually anti-static with cardboard interleaving; confirm if moisture barrier bags are required for ocean shipment. Ask for a sample batch before bulk production.
Perform incoming inspection for surface continuity, thickness uniformity, and compression recovery. Use a four-point probe to measure surface resistivity at multiple points. Check for visible filler segregation or discoloration, which indicates poor mixing. Request a Certificate of Conformance with batch number and test results. Retain a sample for future reference in case of field failures.
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When sourcing Conductive Rubbers for your business, securing the right balance of quality and cost is essential. Chunglai Hung Probes Manufacturing Co., Ltd., a verified supplier based in Taiwan, offers this product with key specifications including Electrically conductive silicone, thermally conductive EPDM, EMI shielding rubber, Silicone or EPDM base with conductive fillers (carbon black 10-40%, silver 20-60%, or nickel-graphite compound), and Sheets (1000x1000mm to 2000x2000mm), rolls (1-5m width, 10-50m length), or custom molded parts. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 4016.99, making it a staple in the Synthetic Rubber sector with strong demand from importing countries worldwide.
Importing Conductive Rubbers requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chunglai Hung Probes Manufacturing Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 4016.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Conductive Rubbers has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Synthetic Rubber category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Conductive Rubbers requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 4016.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Conductive Rubbers from Chunglai Hung Probes Manufacturing Co., Ltd. is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chunglai Hung Probes Manufacturing Co., Ltd. through EximNext.
The supplier, Chunglai Hung Probes Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 100 Pieces for Conductive Rubbers. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Conductive Rubbers is classified under HS Code 4016.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Conductive Rubbers from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Chunglai Hung Probes Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Synthetic Rubber products in your destination country.
Yes, Chunglai Hung Probes Manufacturing Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Conductive Rubbers supplied by Chunglai Hung Probes Manufacturing Co., Ltd. include Electrically conductive silicone, thermally conductive EPDM, EMI shielding rubber, Silicone or EPDM base with conductive fillers (carbon black 10-40%, silver 20-60%, or nickel-graphite compound), and Sheets (1000x1000mm to 2000x2000mm), rolls (1-5m width, 10-50m length), or custom molded parts. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chunglai Hung Probes Manufacturing Co., Ltd. offers Conductive Rubbers with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Conductive Rubbers is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chunglai Hung Probes Manufacturing Co., Ltd. through our platform.
Chunglai Hung Probes Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Conductive Rubbers meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chunglai Hung Probes Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chunglai Hung Probes Manufacturing Co., Ltd..
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