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Sungraf Reinforced Graphite Sheets by Sungraf Material Group Limited
⚓ Harbor
Sungraf Reinforced Graphite Sheets - Image 1

Sungraf Reinforced Graphite Sheets

🕐Last updated: Oct 21, 2026
3.5/ Bags
Min. Order: 1 Bags
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🔢HS Code3801.20
⚙️MaterialExpanded Graphite C 99%
📁CategoryGraphite
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Sungraf Reinforced Graphite Sheets from Sungraf Material Group Limited - Wholesale Supply

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.

Technical Specifications for Sungraf Material Group Limited Sungraf Reinforced Graphite Sheets
MaterialExpanded 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 Conductivity150‑200 W/m·K (typical for 99 % expanded graphite)
Density0.3‑0.5 g/cm³ (typical for expanded graphite sheets)
PackagingPalletised, standard export pallets (typical)
About Sungraf Material Group Limited - Graphite Sheet Supplier in China

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 TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Sungraf Reinforced Graphite Sheets from Sungraf Material Group Limited
The sheets are made from expanded graphite C that contains 99 % carbon purity, as stated in the supplier data. This level of purity is considered premium in the flexible graphite market.

Sourcing Sungraf Reinforced Graphite Sheets from Sungraf Material Group Limited - China Import Guide

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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Sungraf Material Group Limited
China
⚓ HarborChemicals & Materials
77/100
Trust Score
22
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Buy Sungraf Reinforced Graphi in Bulk — Supplier in China

When sourcing Sungraf Reinforced Graphite Sheets for your business, securing the right balance of quality and cost is essential. Sungraf Material Group Limited, a 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.

Sungraf Reinforced Graphi Specifications, Trade Terms & Pricing

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.

About Sungraf Material Group Limited — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Sungraf Reinforced Graphi for business registration and quality documents before ordering. 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 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.

Import Sungraf Reinforced Graphi — Shipping, Logistics & Customs

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).

Frequently Asked Questions About Sungraf Reinforced Graphi

What is the wholesale price of Sungraf Reinforced Graphite Sheets?

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.

What is the Minimum Order Quantity (MOQ) for Sungraf Reinforced Graphi?

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.

What is the HS Code for Sungraf Reinforced Graphite Sheets?

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.

How can I import Sungraf Reinforced Graphi from China?

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.

How can I check Sungraf Material Group Limited before ordering?

Open the Sungraf Material Group Limited company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Sungraf Reinforced Graphite Sheets?

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.

What packaging options are available for bulk orders of Sungraf Reinforced Graphi?

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.

Which countries import Sungraf Reinforced Graphi the most?

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.

What certifications does this Sungraf Reinforced Graphi supplier hold?

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.

How do I place a bulk order for Sungraf Reinforced Graphite Sheets on EximNext?

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.

What payment methods are accepted?

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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