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NEXO Seal DUCT Sealant is a water‑based elastomeric joint sealant supplied by Urja Sealants Pvt. Ltd. in India. The product is packaged in a 300 ml cartridge that fits standard caulking guns and is formulated to bond to galvanized steel, aluminium and mild‑steel ducts. It passes the UL94 HB flammability test as performed at ARAI, Pune, and is certified as food‑grade under IS and USFDA test methods. The sealant is marketed for HVAC ductwork where low VOC emissions and easy cleanup are required.
Typical industry values for this class of sealant include a VOC content below 50 g L⁻¹, a cure time of about 30 minutes at 23 °C, and an operating temperature range from - 20 °C to 120 °C. The sealed cartridge normally retains its properties for up to 12 months when stored in a cool, dry place, and its density is roughly 1.2 g cm⁻³. These typical parameters help planners assess installation speed, ventilation requirements and long‑term durability in clean‑room or pharmaceutical environments.
The sealant is used in heating, ventilation and air‑conditioning ducts, clean‑room construction and pharmaceutical projects where airtight joints are essential. Facility managers, HVAC contractors and equipment manufacturers are the principal buyers. Trade conditions mention flexible order quantities and shipment of cartridges in bulk cartons; however, exact MOQ, Incoterms and payment terms must be confirmed directly with the supplier. Request copies of the UL94, food‑grade and ISO test reports before finalising the purchase.
| Material | Water‑based Elastomeric Synthetic Polymer |
| Cartridge Volume | 300 ml |
| Adhesion Substrates | Galvanised steel, aluminium, mild steel |
| Fire Rating | UL94 HB (tested at ARAI, Pune) |
| Food Grade | Certified per IS and USFDA (supplier‑provided) |
| VOC Content (typical) | < 50 g L⁻¹ (low VOC) |
| Cure Time (typical) | 30 min at 23 °C |
| Operating Temperature Range (typical) | - 20 °C to 120 °C |
| Shelf Life (typical) | 12 months sealed |
| Packaging | Individual 300 ml cartridge, compatible with standard caulking gun |
Urja Sealants Pvt. Ltd. is based at Mayur Trade Centre, Chinchwad, Pune, Maharashtra, India. The supplier carries a harbor trust tier but shows a 0.00 % response rate and no average response time recorded, indicating that communication may need persistent follow‑up.
The company manufactures water‑based construction chemicals, focusing on sealants for ductwork, clean‑room and pharmaceutical applications. Its listing highlights compliance with UL94 fire testing and food‑grade certifications, but provides no further corporate background, employee numbers or client references.
NEXO DUCT Sealant in 300 ml cartridge format is a water-based elastomeric joint sealant designed for sealing heating, ventilation, and air conditioning ducts across low, medium, and high velocity systems. It offers excellent adhesion to galvanized steel and aluminum substrates, making it ideal for HVAC installation and maintenance applications. Suitable for import-export trade in construction chemical supplies, this cartridge format enables easy application with standard caulking guns on job sites. Water-based formulation provides low VOC emissions and easy cleanup, addressing both performance and environmental compliance requirements in commercial building projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before confirming a purchase, request the UL94 fire test report, food‑grade certification and the latest VOC analysis. Verify that the cartridges are sealed and that the packaging meets your project's handling and storage requirements, especially if large quantities will be shipped.
Discuss logistics early: ask Urja Sealants which Incoterms they are comfortable with, such as FOB Mumbai or CIF a nearby port, and obtain an estimated production lead time. Clarify acceptable payment terms, for example telegraphic transfer or letter of credit, and ensure that freight forwarders are aware of the carton dimensions to avoid unexpected freight charges.
Plan a quality assurance step before loading: arrange a third‑party inspection of a sample batch, checking adhesion strength, fire rating and food‑grade compliance. Ensure that all required export documents, including the certificate of origin and test reports, are prepared in advance to facilitate smooth customs clearance.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Nexo Seal Duct Sealant (300 Ml Cartridge) for your business, securing the right balance of quality and cost is essential. Urja Sealants Pvt. Ltd., a verified supplier based in India, offers this product with key specifications including Duct Joint Sealant / Caulking Compound, Water-based Elastomeric, and 300 ml Cartridge. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3214.10, making it a staple in the Adhesive, Sealants & Lubricants sector with strong demand from importing countries worldwide.
Importing Nexo Seal Duct Sealant (3 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Urja Sealants Pvt. 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 3214.10 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 Nexo Seal Duct Sealant (3 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 Adhesive, Sealants & Lubricants category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Nexo Seal Duct Sealant (3 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 3214.10 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 Nexo Seal Duct Sealant (300 Ml Cartridge) from Urja Sealants Pvt. Ltd. is $1.2/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Urja Sealants Pvt. Ltd. through EximNext.
The supplier, Urja Sealants Pvt. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Nexo Seal Duct Sealant (3. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Nexo Seal Duct Sealant (300 Ml Cartridge) is classified under HS Code 3214.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Nexo Seal Duct Sealant (3 from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Urja Sealants Pvt. Ltd.. Ensure you have the necessary import licenses for Adhesive, Sealants & Lubricants products in your destination country.
Yes, Urja Sealants Pvt. 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 Nexo Seal Duct Sealant (300 Ml Cartridge) supplied by Urja Sealants Pvt. Ltd. include Duct Joint Sealant / Caulking Compound, Water-based Elastomeric, and 300 ml Cartridge. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Urja Sealants Pvt. Ltd. offers Nexo Seal Duct Sealant (3 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Nexo Seal Duct Sealant (3 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Urja Sealants Pvt. Ltd. through our platform.
Urja Sealants Pvt. Ltd. maintains international quality certifications. These ensure that the Nexo Seal Duct Sealant (3 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. Urja Sealants Pvt. 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 Urja Sealants Pvt. Ltd..
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