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The SEMPU graphite pad is a flexible expanded graphite sheet containing more than 99% carbon, designed for demanding sealing and thermal‑management tasks. It maintains structural stability up to 450°C and offers strong resistance to acids, bases and organic solvents. The product is supplied as standard sheets with the option of custom dimensions, providing a reliable solution for industrial buyers.
Flexible graphite of this type typically comes in thicknesses from 0.5 mm to 5 mm and a bulk density of about 1.0‑1.5 g/cm³, giving a thermal conductivity in the range of 150‑200 W/m·K. These typical values allow the pad to spread heat quickly while remaining electrically conductive. The material’s inherent flexibility also gives it durability against wear and tear in harsh environments.
Common applications include sealing joints in chemical processing plants, insulating components in petrochemical refineries and managing heat in power‑generation equipment. The pad can be fabricated as flat sheets, packing rings, spiral‑wound gaskets or graphite threads to suit specific system designs. Trade terms mention flexible minimum order quantities and shipping options such as FOB or CIF; buyers should confirm exact MOQ, lead time and payment conditions with the supplier.
| Material | Flexible Expanded Graphite, Carbon 99%+ |
| Carbon Purity | >99% |
| Thermal Stability | up to 450°C |
| Chemical Resistance | typical resistance to acids, bases and organic solvents |
| Thickness | typical 0.5‑5 mm |
| Density | typical 1.0‑1.5 g/cm³ |
| Thermal Conductivity | typical 150‑200 W/m·K |
| Forms Available | packing sheets, packing rings, spiral‑wound gaskets, graphite threads |
| Electrical Conductivity | high |
| Packaging | standard sheets with customizable dimensions |
Yantai Langyu New Material Technology Co., Ltd. is located in Yantai, China and is listed as an organic‑tier supplier with a harbor trust tier. The platform records a response rate of 0.00 and an average response time of 0 hours, indicating that the supplier’s communication metrics are not currently disclosed.
The company specialises in flexible graphite products such as pads, sheets and gaskets, offering custom dimensions to meet buyer specifications. It promotes competitive pricing and provides shipping under both FOB and CIF terms, but does not publish detailed lead‑time or MOQ figures in the public listing.
The SEMPU graphite pad is a high-performance flexible graphite sheet designed for demanding industrial sealing and thermal management applications. Manufactured from expanded graphite with purity exceeding 99%, these pads offer excellent thermal stability up to 450C and superior chemical resistance for chemical processing, petrochemical, and power generation sectors. Supplied in standard sheets with customizable dimensions, they are ideal for import buyers seeking reliable industrial graphite materials at competitive pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, ask the supplier for a material test report and a certificate of analysis confirming the carbon purity and thermal‑stability limits. Verify that the documented specifications match the intended application, especially if the pad will be used near the 450°C temperature ceiling.
Confirm the preferred Incoterm - FOB or CIF - and request an estimated lead time from the departure port in China, often Qingdao or Tianjin. Payment terms are not disclosed in the listing, so discuss options such as T/T or LC directly with the supplier to align with your risk management policy.
Arrange a third‑party inspection to check thickness, density and thermal conductivity before shipment. Request the supplier’s COA and MSDS together with the commercial invoice, and consider an SGS or equivalent audit to ensure the product meets the required quality standards.
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When sourcing Graphite Pad for your business, securing the right balance of quality and cost is essential. Yantai Langyu New Material Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Flexible Graphite Sheet, SEMPU Industrial Grade, Carbon 99%+ (typical), Ash content <1%, and 1000x1000mm or 1500x1500mm sheets, thickness 0.3mm - 3mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,5004,800./Carton and manage bulk orders with a minimum order quantity (MOQ) of 25 Carton. This product is actively traded under HS Code 3801.30, making it a staple in the Titanium Sheet sector with strong demand from importing countries worldwide.
Importing Graphite Pad requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yantai Langyu New Material Technology 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 3801.30 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 Graphite Pad 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 Titanium Sheet category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Graphite Pad 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 3801.30 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 Graphite Pad from Yantai Langyu New Material Technology Co., Ltd. is $3,5004,800./Carton on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yantai Langyu New Material Technology Co., Ltd. through EximNext.
The supplier, Yantai Langyu New Material Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 25 Carton for Graphite Pad. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Graphite Pad is classified under HS Code 3801.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Graphite Pad from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yantai Langyu New Material Technology Co., Ltd.. Ensure you have the necessary import licenses for Titanium Sheet products in your destination country.
Yes, Yantai Langyu New Material Technology 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 Graphite Pad supplied by Yantai Langyu New Material Technology Co., Ltd. include Flexible Graphite Sheet, SEMPU Industrial Grade, Carbon 99%+ (typical), Ash content <1%, and 1000x1000mm or 1500x1500mm sheets, thickness 0.3mm - 3mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yantai Langyu New Material Technology Co., Ltd. offers Graphite Pad with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Graphite Pad is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yantai Langyu New Material Technology Co., Ltd. through our platform.
Yantai Langyu New Material Technology Co., Ltd. maintains international quality certifications. These ensure that the Graphite Pad 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. Yantai Langyu New Material Technology 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 Yantai Langyu New Material Technology Co., Ltd..
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