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Sierra Global Ltd supplies EPS grades WG 50 B, WG 100 B, WG 150 B, and WG 200 B, all without flame retardant additives. These grades correspond to standard bulk densities of 15 to 20 kg/m³, as defined by EN 13163, and are produced using pentane as the blowing agent. The product is uncoloured, free of added dyes, and meets polymer exemption criteria under REACH and CLP regulations, meaning it is not classified as hazardous.
Expanded polystyrene of this type typically contains 98% air and 2% polystyrene, giving it low thermal conductivity values between 0.033 and 0.038 W/mK. It is manufactured through steam expansion of pre-expanded beads, then moulded into blocks or shapes. The material has no known chemical reactivity with common construction adhesives or solvents, and its closed-cell structure resists moisture absorption under normal conditions.
This EPS is primarily used in thermal insulation for walls, roofs, and floors in residential and commercial construction. Buyers include insulation installers, prefab panel manufacturers, and packaging firms requiring lightweight cushioning. The product is supplied in bulk blocks or custom-cut shapes, packed in polyethylene wrap or cardboard crates. Trade terms are FOB Istanbul or port of loading, with standard lead times of 10 to 15 days after order confirmation.
| Product grade | WG 50 B, WG 100 B, WG 150 B, WG 200 B |
| Density range | 15 to 20 kg/m³ |
| Blowing agent | Pentane |
| Thermal conductivity | 0.033 to 0.038 W/mK (typical for non-flame-retarded EPS) |
| Compression strength | 70 to 150 kPa (typical for density class 15-20 kg/m³) |
| Water absorption | Less than 3% by volume (typical for closed-cell EPS) |
| Flame retardant | None |
| REACH status | Polymers exempt from registration |
| CLP classification | Not classified as hazardous |
| Typical packaging | Polyethylene-wrapped blocks or cardboard crates |
Sierra Global Ltd is based in Kartal, Istanbul, with a registered address at Ist Marina B Blok No: 147. The company operates as a direct exporter of EPS, sourcing material from Turkish manufacturers. There is no public information on factory ownership, production capacity, or years in operation. The listing confirms no response rate or average response time, indicating limited buyer communication capability.
The supplier does not claim certifications such as ISO, CE, or fire safety ratings. No client list, revenue figures, or workforce size are disclosed. The company appears to function as a trading intermediary, not a manufacturer. Buyers should verify material origin and test reports directly before placing orders, as no third-party verification is referenced in the listing.
| 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 EPS from Sierra Global Ltd, verify the exact grade (WG 50 B to WG 200 B), density, and absence of flame retardants. Request a material safety data sheet (MSDS) and a certificate of analysis showing density, thermal conductivity, and water absorption values. Confirm that the product matches the EN 13163 standard and has no added dyes or additives not disclosed in the listing.
Logistics are typically FOB Istanbul or another Turkish port. Lead times average 10 to 15 days after payment confirmation. Incoterms should be explicitly agreed upon in writing. Payment terms are commonly 30% advance, 70% against copy of bill of lading. Packaging is usually polyethylene-wrapped blocks on wooden pallets. Confirm container loading requirements and weight limits per shipment.
For quality assurance, inspect EPS blocks for uniform colour, absence of visible cracks, and consistent bead fusion. Request batch-specific test reports for density, compression strength, and thermal performance. Ensure documentation includes the manufacturer’s name, batch number, production date, and compliance with EN standards. Retain samples for third-party testing if used in regulated construction projects.
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Securing a reliable supply chain for Eps is critical for maintaining your business operations. Sierra Global Ltd, a supplier located in Turkey, provides high-quality Eps ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Plastic Raw Materials industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Eps from Turkey, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Sierra Global Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Sierra Global Ltd is part of our extensive network of vetted international exporters. Browse more products in the Plastic Raw Materials category or discover new suppliers across the Plastic Raw Materials sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Eps from Turkey, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Sierra Global Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Sierra Global Ltd provides Eps for bulk export from Turkey. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Sierra Global Ltd. Contact the supplier to discuss the best logistics options for importing Eps to your country.
Send a direct message to Sierra Global Ltd through our platform to request a product sample before committing to a large wholesale order.
Sierra Global Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Sierra Global Ltd.
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