# CYNEL-1 Soldering Paste, 40 g

**URL:** https://aio.lv/en/product--cynel-pastecynel-140--4911481
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** CYNEL
**Manufacturer code:** PASTE\_CYNEL-1\_40
**EAN:** 4772013007982
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cynel-pastecynel-140--4911481

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The CYNEL-1 soldering paste is a high-quality flux designed for effective soldering of copper, brass, and nickel components. This 40 g container provides a reliable solution for electronics repair, electrical installations, and hobbyist projects. The paste ensures excellent wetting of surfaces, promotes strong solder joints, and is easy to apply, making it an essential tool for professional technicians and DIY enthusiasts alike.

## Long description

The CYNEL-1 soldering paste is a professional-grade flux formulated to facilitate high-quality soldering processes on copper, brass, and nickel surfaces. Packaged in a convenient 40 g container, this product is engineered to improve the flow of solder, ensuring that joints are both mechanically strong and electrically conductive. Its chemical composition effectively removes oxides from metal surfaces, allowing for superior wetting and consistent results in various soldering applications.
Advantages
This soldering paste offers exceptional performance by significantly reducing surface tension during the heating process, which allows the solder to spread evenly across the contact points. The formula is designed to remain stable under soldering temperatures, preventing premature evaporation and ensuring that the flux remains active throughout the joint formation. Its consistency allows for precise application, minimizing waste and preventing the contamination of surrounding components on a circuit board or electrical assembly.
Suitable for
Soldering copper, brass, and nickel components
Electronics repair and maintenance
Electrical installation projects
Hobbyist electronics and model building
When it may not be suitable
This product is specifically formulated for metallic surfaces like copper, brass, and nickel. It is not recommended for use on aluminum or other specialized alloys that require specific aggressive fluxes. Additionally, it should not be used in high-precision aerospace or medical electronics where non-corrosive, no-clean flux standards are strictly required without subsequent cleaning.
Key specifications
Weight: 40 g
Compatibility: Copper, brass, nickel
Application: Soldering flux
Consistency: Paste
How to use
Before applying the paste, ensure that the surfaces to be joined are clean and free of heavy oxidation or debris. Use a small brush or applicator to apply a thin, even layer of the CYNEL-1 paste to the contact areas. Heat the joint using a soldering iron or heat source until the solder melts and flows into the connection. Once the joint has cooled, it is recommended to clean any residual flux from the area to prevent long-term corrosion, especially in sensitive electronic circuits.
What to consider before purchase
Verify the compatibility of the flux with your specific soldering materials
Ensure proper ventilation in the workspace during use
Consider the need for post-soldering cleaning agents
Usage recommendations
Always work in a well-ventilated area to avoid inhaling fumes generated during the soldering process. Store the container in a cool, dry place and keep the lid tightly closed when not in use to maintain the paste's consistency and effectiveness.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.049 kg |

## FAQ

### How much does the CYNEL-1 Soldering Paste 40 g cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 598 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CYNEL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CYNEL service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4911481/30596562_large.webp