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The Heat Shrink Solder Butt Connectors offered by Kaftonuk are a one-step solution that combines soldering, insulation and sealing in a single component. Each connector features an exterior made from polyolefin tubing and an interior layer of hot-melt adhesive that expands during the heat-shrink process. The design delivers an improved waterproof capability and a higher pull-out strength compared with conventional crimp connections. The product is listed as suitable for marine and automotive wiring applications.
Polyolefin is the most common material for shrink tubing because it contracts uniformly at temperatures above 90°C and retains flexibility after cooling. In the industry a typical shrink temperature for such connectors ranges from 90°C to 110°C, while a typical dielectric strength is around 1 kV. An IP67 rating is normally applied to indicate protection against dust ingress and temporary immersion, which matches the waterproof claim in the supplier description. Typical operating temperature limits for polyolefin shrink products are -55°C to +125°C.
Importers usually select these connectors for wiring harnesses in boats, offshore equipment, and vehicle control systems where moisture resistance and strain relief are critical. Trade terms, minimum order quantities and exact pricing are not disclosed in the listing and should be confirmed directly with Kaftonuk. Prospective buyers should also verify the supplier's response reliability, as the current response rate is recorded at 0%.
| Material (Exterior) | Polyolefin tubing |
| Insulation (Interior) | Hot-melt adhesive |
| Shrink Temperature (typical) | 90°C to 110°C |
| Dielectric Strength (typical) | 1 kV |
| Operating Temperature Range (typical) | -55°C to +125°C |
| Waterproof Rating (typical) | IP67 |
| Pull-out Strength (typical) | Approximately 30% higher than non-shrink butt connectors |
| Recommended Wire Gauge (typical) | 22 AWG to 10 AWG |
| Length Options (typical) | 10 mm, 20 mm, 30 mm |
| Colour (typical) | Black |
Kaftonuk is registered at Kafton Ltd., 6 Campdale Road, London, N7 0EA, United Kingdom. The company is classified in the harbour trust tier on the platform, indicating it has passed basic verification checks. Its profile shows a response rate of 0% and no recorded average response time, which suggests limited communication activity.
The listing focuses exclusively on Heat Shrink Solder Butt Connectors and does not provide additional product lines or certifications. Buyers should treat the supplied information as the only confirmed data and request any further documentation directly from the supplier before proceeding with a purchase.
| 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 placing an order, importers should confirm that the polyolefin material complies with relevant REACH or RoHS requirements and that any waterproof claim is backed by an IP67 test certificate. Because the supplier's response rate is currently zero, it is advisable to request a sample and a detailed datasheet to verify material composition and mechanical performance.
Logistics details such as lead time, Incoterms (e.g., FOB London or CIF UK ports) and payment conditions are not disclosed in the listing and must be agreed with Kaftonuk. Buyers should also clarify whether the shipment will be consolidated or dispatched as individual cartons, as this affects freight costs and handling procedures.
For quality assurance, arrange a third‑party inspection to check shrink performance, pull‑out strength and dielectric resistance. Request a conformity declaration and any available test reports, such as IEC 60068 thermal cycling or IP67 water‑ingress testing, before final acceptance. Proper documentation will streamline customs clearance and reduce the risk of non‑conformity.
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When sourcing Heat Shrink Solder Butt Connectors for your business, securing the right balance of quality and cost is essential. Kaftonuk, a verified supplier based in United Kingdom, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $24.34/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Connectors sector with strong demand from importing countries worldwide.
Importing Heat Shrink Solder Butt C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kaftonuk 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Heat Shrink Solder Butt C 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 Electric Connectors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Heat Shrink Solder Butt C 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 Heat Shrink Solder Butt Connectors from Kaftonuk is $24.34/Bags on FOB terms from United Kingdom. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kaftonuk through EximNext.
The supplier, Kaftonuk, has set a Minimum Order Quantity (MOQ) of 1 Bags for Heat Shrink Solder Butt C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Heat Shrink Solder Butt Connectors depends on the specific grade and form. Contact Kaftonuk through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Heat Shrink Solder Butt C from United Kingdom, negotiate shipping terms (FOB, CIF, or EXW) directly with Kaftonuk. Ensure you have the necessary import licenses for Electric Connectors products in your destination country.
Yes, Kaftonuk 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 Kaftonuk through EximNext.
Kaftonuk offers Heat Shrink Solder Butt C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Heat Shrink Solder Butt C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kaftonuk through our platform.
Kaftonuk maintains international quality certifications. These ensure that the Heat Shrink Solder Butt C 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. Kaftonuk 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 Kaftonuk.
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