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DB736 and DB740 are one-component, medium-temperature curing modified epoxy adhesives designed for waterproof sealing of electrical connectors. The product cures rapidly under heat, achieving full bond strength within 30 minutes at 120°C. It exhibits low shrinkage during curing and maintains integrity after prolonged exposure to boiling water, making it suitable for applications requiring environmental sealing.
The adhesive bonds effectively to metals, ceramics, and common engineering plastics including ABS, PC, and PBT. Its formulation resists blistering under thermal cycling and provides stable performance across a temperature range of -40°C to 150°C. These properties align with standard industrial requirements for connector sealing in automotive and industrial electronics, where moisture ingress and thermal stress are common failure modes.
Buyers in automotive, marine, and industrial control sectors use this adhesive to seal junction boxes, sensor housings, and connector interfaces. Typical packaging is in 50g tubes or 200g cartridges. Minimum order quantities are not stated in the listing; buyers should confirm packaging options and batch sizes directly with the supplier. Lead time and incoterms are not provided and must be verified before order placement.
| Base chemistry | Modified epoxy resin |
| Cure type | One-component, heat-cured |
| Cure temperature | 120°C for 30 minutes |
| Service temperature range | -40°C to 150°C |
| Water resistance | Passes 24-hour boiling water test (per industry standard) |
| Shrinkage rate | Typical <0.5% during cure |
| Viscosity (uncured) | Typical 5,000 - 15,000 cP at 25°C |
| Tensile strength (cured) | Typical 12 - 18 MPa |
| Adhesion to metals | Strong on aluminum, copper, and steel substrates |
| Packaging | 50g tubes or 200g cartridges (standard industry formats) |
Huizhou Docbond New Material Co., Ltd. is located in Huiyang District, Guangdong, China, with manufacturing operations centered in an industrial park on Petrochemical Avenue. The supplier is registered as a materials manufacturer and has no public data on years in business, workforce size, or export history. Its trust tier is listed as harbor, indicating basic verification through the sourcing platform, but no certifications or quality system claims are provided.
The company produces specialty adhesives for industrial connectors and does not publish client lists or case studies. The listing confirms only the product’s technical profile and does not state any ISO certification, R&D capacity, or testing lab availability. Buyers should request material safety data sheets and batch-specific test reports before procurement.
| 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 ordering, verify the exact resin grade (DB736 or DB740) and confirm batch-specific curing parameters with the supplier. Request material safety data sheets and test reports for water resistance, thermal cycling, and adhesion to your target substrates. Do not assume compatibility with plastics not listed in the product description.
Lead time and incoterms are not stated in the listing. Buyers must confirm whether the adhesive is shipped in sealed cartridges or bulk containers, and whether delivery terms are FOB Shenzhen, CIF, or another incoterm. Payment terms are not disclosed; request standard trade terms such as T/T in advance or LC at sight.
For quality control, require a certificate of analysis per batch showing viscosity, cure time, and water resistance test results. Inspect packaging for seal integrity and expiry date. Conduct a small-scale bond test on sample parts before accepting bulk shipments. Retain a sample of each batch for traceability in case of field failures.
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When sourcing Connector Waterproof Glue for your business, securing the right balance of quality and cost is essential. Huizhou Docbond New Material Co., Ltd., a verified 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 $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Glues & Adhesives sector with strong demand from importing countries worldwide.
Importing Connector Waterproof Glue requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huizhou Docbond New Material 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Connector Waterproof Glue 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 Glues & Adhesives category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Connector Waterproof Glue 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 Connector Waterproof Glue from Huizhou Docbond New Material Co., Ltd. is $20/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 Huizhou Docbond New Material Co., Ltd. through EximNext.
The supplier, Huizhou Docbond New Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Connector Waterproof Glue. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Connector Waterproof Glue depends on the specific grade and form. Contact Huizhou Docbond New Material Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Connector Waterproof Glue from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huizhou Docbond New Material Co., Ltd.. Ensure you have the necessary import licenses for Glues & Adhesives products in your destination country.
Yes, Huizhou Docbond New Material Co., 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Huizhou Docbond New Material Co., Ltd. through EximNext.
Huizhou Docbond New Material Co., Ltd. offers Connector Waterproof Glue with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Connector Waterproof Glue is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huizhou Docbond New Material Co., Ltd. through our platform.
Huizhou Docbond New Material Co., Ltd. maintains international quality certifications. These ensure that the Connector Waterproof Glue 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. Huizhou Docbond New Material 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 Huizhou Docbond New Material Co., Ltd..
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