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Sungraf Reinforced Graphite Sheets are flexible graphite laminates manufactured from expanded graphite C containing 99 % carbon purity. The sheets are offered in thicknesses from 0.2 mm up to 6.0 mm, with standard widths of 1 000 mm or 1 500 mm and matching lengths of 1 000 mm or 1 500 mm. Roll formats are also available, ranging from 0.2 mm to 1.5 mm thickness, 1 000 mm or 1 500 mm width and lengths between 30 m and 100 m. All dimensions follow common industry sizes for gasket and sealing applications.
The 99 % pure expanded graphite provides high thermal conductivity, typically 150‑200 W / m·K, and excellent chemical resistance, making it suitable for harsh petrochemical environments. In the flexible graphite market, sheets with purity above 95 % are considered premium grade and are preferred for high‑temperature sealing. Density of these sheets is usually in the range of 0.3‑0.5 g / cm³, giving them a lightweight yet robust character. The material can also serve as a solid lubricant in metal forming or as a heat liner in furnace applications.
Importers use these sheets to fabricate flange gaskets, spiral‑wound gaskets, heat‑exchanger seals and other fluid‑tight components in power generation and refinery plants. The product is shipped palletised in standard export pallets, with export‑oriented certifications available to facilitate customs clearance. Buyers should confirm minimum order quantities, lead times and the preferred Incoterm before placing an order. Payment terms and inspection arrangements are typically negotiated on a case‑by‑case basis with the supplier.
| Material | Expanded Graphite C 99 % carbon purity |
| Thickness (Sheets) | 0.2‑6.0 mm (typical range for flexible graphite sheets) |
| Width (Sheets) | 1 000 mm, 1 500 mm (standard sheet widths) |
| Length (Sheets) | 1 000 mm, 1 500 mm (standard sheet lengths) |
| Thickness (Rolls) | 0.2‑1.5 mm (typical roll thickness) |
| Width (Rolls) | 1 000 mm, 1 500 mm (standard roll width) |
| Length (Rolls) | 30‑100 m (typical roll length) |
| Thermal Conductivity | 150‑200 W/m·K (typical for 99 % expanded graphite) |
| Density | 0.3‑0.5 g/cm³ (typical for expanded graphite sheets) |
| Packaging | Palletised, standard export pallets (typical) |
Sungraf Material Group Limited is based at No.328 Dunhua Road, Shibei District, Shandong 266034, China. The supplier is listed with a harbour‑level trust tier and a recorded response rate of 0 %, indicating limited verification and no recent response activity on the platform.
The company specialises in producing reinforced graphite sheets that meet the specifications described above. The listing does not disclose minimum order quantities, lead‑time estimates, or specific certification numbers, so importers should request those details directly from the supplier.
Sungraf reinforced graphite sheets are manufactured from 99% pure expanded graphite, offering superior thermal and chemical resistance for industrial sealing and gasket applications. These flexible graphite sheets are designed to withstand extreme temperatures and are widely used in petrochemical, power generation, and refinery industries as high-performance gasket material. As a globally traded commodity, reinforced graphite sheets are exported in standard palletized packaging with certifications supporting international trade and customs clearance.
| 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, request a material test certificate that confirms the 99 % carbon purity, thermal conductivity range and density values. Verify that the supplier can provide ASTM or ISO test reports that match the specifications you require for your application.
Confirm the intended Incoterm, typical lead time and any freight forwarder requirements. Because the supplier’s response rate is currently 0 %, it is advisable to establish clear communication channels and agree on payment terms such as T/T or L/C before shipment.
Arrange for a pre‑shipment inspection by an accredited third‑party agency to check dimensions, thickness tolerance and surface integrity. Ensure that the export documentation includes a commercial invoice, packing list and any applicable customs certificates to avoid clearance delays.
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When sourcing Sungraf Reinforced Graphite Sheets for your business, securing the right balance of quality and cost is essential. Sungraf Material Group Limited, a verified supplier based in China, offers this product with key specifications including Sungraf Reinforced Flexible Graphite Sheet, 99% Carbon Content (Expanded Graphite), and Standard Sheets 1000x1000mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3801.20, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Sungraf Reinforced Graphi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sungraf Material Group Limited 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 3801.20 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sungraf Reinforced Graphi 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 Graphite category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Sungraf Reinforced Graphi 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 3801.20 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 Sungraf Reinforced Graphite Sheets from Sungraf Material Group Limited is $3.5/Bags 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 Sungraf Material Group Limited through EximNext.
The supplier, Sungraf Material Group Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Sungraf Reinforced Graphi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sungraf Reinforced Graphite Sheets is classified under HS Code 3801.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sungraf Reinforced Graphi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sungraf Material Group Limited. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Sungraf Material Group Limited 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 Sungraf Reinforced Graphite Sheets supplied by Sungraf Material Group Limited include Sungraf Reinforced Flexible Graphite Sheet, 99% Carbon Content (Expanded Graphite), and Standard Sheets 1000x1000mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sungraf Material Group Limited offers Sungraf Reinforced Graphi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sungraf Reinforced Graphi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sungraf Material Group Limited through our platform.
Sungraf Material Group Limited maintains international quality certifications. These ensure that the Sungraf Reinforced Graphi 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. Sungraf Material Group Limited 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 Sungraf Material Group Limited.
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