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Extruded polystyrene foam board is a rigid, closed-cell insulation material produced from polystyrene resin under heat and pressure. This listing specifies available thicknesses ranging from 10mm to 100mm, with compressive strengths up to 500kPa, and fire ratings adjustable to B1 or B2 per Chinese standard GB 8624. The board is manufactured without CFCs or HCFCs, aligning with environmental regulations for building insulation.
The material exhibits low thermal conductivity, typically between 0.029 and 0.034 W/(m·K), and resists moisture absorption below 0.3% by volume. Standard color options include white and pink, though custom coloring is available. Surface finishes can be smooth or textured to suit adhesion needs with membranes or underfloor heating systems. These properties are consistent with industry-standard XPS boards used in commercial and residential construction across Asia and Europe.
Buyers commonly use this product for underfloor heating insulation, wall cavity applications, and flat roof systems. Primary customers include construction contractors, HVAC installers, and prefab housing manufacturers. Packaging is typically palletized in shrink-wrapped bundles of 10 to 50 boards, depending on thickness. Trade terms include FOB Shanghai or Ningbo, with lead times of 15 to 25 days after deposit. Custom cutting and lamination with PVC, aluminum, or FRP are available on request.
| Material | Extruded polystyrene (XPS), virgin resin |
| Density | 30 to 35 kg/m³ |
| Thermal conductivity | 0.029 to 0.034 W/(m·K) |
| Compressive strength | 150 to 500 kPa (adjustable per order) |
| Thickness | 10mm to 100mm (custom increments available) |
| Fire rating | B1 or B2 per GB 8624 (supplier confirms on request) |
| Water absorption | Typical <0.3% by volume after 24h immersion |
| Surface finish | Smooth or textured (standard); embossed or laminated options available |
| Color | White or pink (standard); custom colors possible |
| Standard dimensions | Typical sheet size 1200mm x 2400mm, tolerance ±2mm |
Nanjing Banarta New Materials Co., Ltd. is a manufacturer based in Nanjing, Jiangsu Province, with a registered address at Tower B, Wanda Mall Business Center. The company operates as a direct producer of XPS foam boards and offers customization in thickness, color, compressive strength, and surface treatments. There is no public data on company size, years in operation, or export history. Response rate and average reply time are not tracked by the platform, indicating limited engagement with buyer inquiries.
The supplier's profile confirms production capability but does not list certifications, client names, or production volume. No claims are made regarding ISO, FDA, or other third-party accreditations. The business appears to serve regional construction markets with direct B2B orders, primarily through custom specifications rather than standard catalog offerings. Buyers should verify production capacity and quality control processes directly before placing bulk orders.
| 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 ordering, verify the supplier's production batch consistency by requesting a sample set with thickness, density, and fire rating test reports. Confirm that the compressive strength matches your structural load requirements, and that the material is free from visible voids or discoloration. Do not rely on marketing claims alone; physical inspection of a pre-shipment sample is critical for quality assurance.
Logistics are typically handled via FOB Shanghai or Ningbo port. Lead time ranges from 15 to 25 days after deposit, depending on customization. Incoterms should be clearly defined - FOB is standard, but CIF or DAP may be negotiable. Payment is usually 30% deposit with 70% against shipping documents. Confirm container loading details and whether pallets are wooden or plastic, as this affects customs clearance in some countries.
Quality checks should include visual inspection for uniform density and surface defects, measurement of thickness with a micrometer at multiple points, and a water absorption test using a 24-hour immersion. Request a certificate of conformity for fire rating and thermal performance. For bulk shipments, consider third-party inspection services such as SGS or Bureau Veritas to validate compliance before payment release.
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When sourcing Extruded Polystyrene Foam Board for your business, securing the right balance of quality and cost is essential. Nanjing Banarta New Materials Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $70150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Foams sector with strong demand from importing countries worldwide.
Importing Extruded Polystyrene Foam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nanjing Banarta New Materials Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Extruded Polystyrene Foam 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 Foams category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Extruded Polystyrene Foam 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 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 Extruded Polystyrene Foam Board from Nanjing Banarta New Materials Co., Ltd. is $70150/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 Nanjing Banarta New Materials Co., Ltd. through EximNext.
The supplier, Nanjing Banarta New Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Extruded Polystyrene Foam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Extruded Polystyrene Foam Board depends on the specific grade and form. Contact Nanjing Banarta New Materials Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Extruded Polystyrene Foam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Nanjing Banarta New Materials Co., Ltd.. Ensure you have the necessary import licenses for Foams products in your destination country.
Open the Nanjing Banarta New Materials Co., Ltd. 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Nanjing Banarta New Materials Co., Ltd. through EximNext.
Nanjing Banarta New Materials Co., Ltd. offers Extruded Polystyrene Foam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Extruded Polystyrene Foam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nanjing Banarta New Materials Co., Ltd. through our platform.
Nanjing Banarta New Materials Co., Ltd. maintains international quality certifications. These ensure that the Extruded Polystyrene Foam 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. Nanjing Banarta New Materials 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 Nanjing Banarta New Materials Co., Ltd..
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