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Clear Epoxy Resin from Shanghai Sepna Chemical Technology Co., Ltd. is a waterproof, thermally conductive encapsulant designed for industrial and electronics applications. Identified by CAS No. 24969-06-0, this epoxy provides exceptional adhesion and durability, making it suitable for environments exposed to moisture or heat. Its thermal conductivity allows for efficient heat dissipation, critical for potting electronic components.
The resin is a modified epoxy system, often incorporating silica or alumina fillers to enhance thermal performance. Standard thermal conductivity for such systems ranges from 0.5 to 1.5 W/m·K, depending on filler content. It typically cures to a hard, rigid finish with a glass transition temperature (Tg) of 120-150°C, ensuring stability under thermal cycling.
This product is primarily used in electronics for encapsulating and potting components, as well as in construction for bonding materials requiring waterproof and thermally stable seals. Buyers in the automotive and aerospace sectors also source it for applications demanding high reliability. Confirm the supplier’s recommended curing schedule and any post-cure requirements for optimal performance.
| CAS Number | 24969-06-0 |
| Type | Two-part thermally conductive epoxy encapsulant |
| Waterproof Properties | Yes, superior sealing against moisture |
| Thermal Conductivity | 0.5-1.5 W/m·K typical |
| Glass Transition Temperature (Tg) | 120-150°C typical |
| Cure Time | 24 hours at 25°C typical |
| Hardness (Shore D) | 85-90 typical after full cure |
| Filler Material | Silica or alumina - standard for thermal enhancement |
| Adhesion | High strength bond to metals, ceramics, and plastics |
| Packaging | 5 kg, 10 kg, 25 kg containers - typical |
Shanghai Sepna Chemical Technology Co., Ltd. is based in Minhang District, Shanghai, at No.1129 Denghui Road. The company specializes in chemical technologies, with a focus on high-performance epoxy resins for industrial applications. Its location in Shanghai provides access to major logistics hubs, including the Port of Shanghai, facilitating efficient export.
The supplier holds an imported tier classification with a harbor trust tier, indicating a verified status for international trade. While the current response metrics are not available, buyers can contact the company directly at its listed address to discuss technical specifications, certifications, and trade terms tailored to their requirements.
| 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 with Shanghai Sepna Chemical Technology Co., Ltd., verify the thermal conductivity, dielectric strength, and flammability ratings of the epoxy. Request a technical data sheet (TDS) and any relevant certifications, such as UL 94 for flammability or RoHS for environmental compliance. Ensure the resin meets the specific standards required for your industry, such as IPC-TM-650 for electronics.
Clarify logistics details, including lead time, which may depend on the production schedule and filler customization. Shanghai’s Port of Shanghai offers efficient FOB or CIF shipping options. Confirm Incoterms, payment methods (e.g., TT, LC), and whether the supplier provides export-ready packaging suitable for air or sea freight, particularly for temperature-sensitive materials.
Upon receipt, inspect the epoxy for uniformity, absence of filler settling, and proper sealing. For critical applications, perform batch testing for thermal conductivity (ASTM E1530), dielectric strength (ASTM D149), and hardness (ASTM D2240). Request a certificate of analysis (COA) from the supplier to validate key specifications and ensure consistency with your requirements.
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Securing a reliable supply chain for Clear Epoxy Resin is critical for maintaining your business operations. Shanghai Sepna Chemical Technology Co., Ltd., a supplier located in China, provides high-quality Clear Epoxy Resin 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 Products 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 Clear Epoxy Resin from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shanghai Sepna Chemical Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier online 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. Shanghai Sepna Chemical Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Clear Epoxy Resin from China, 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 Shanghai Sepna Chemical Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shanghai Sepna Chemical Technology Co., Ltd. provides Clear Epoxy Resin for bulk export from China. 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 Shanghai Sepna Chemical Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Clear Epoxy Resin to your country.
Send a direct message to Shanghai Sepna Chemical Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
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Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shanghai Sepna Chemical Technology Co., Ltd..
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