# 3M 550FC Polyurethane Adhesive Sealant 310ml White

**URL:** https://aio.lv/en/product--3m-de272929386--12446055
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Glue
**Manufacturer:** 3M
**Manufacturer code:** DE272929386
**EAN:** 4046719253050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-de272929386--12446055

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The 3M 550FC is a high-performance, one-component polyurethane adhesive sealant designed for bonding and sealing various materials in industrial and construction applications. It offers excellent adhesion, high elasticity, and durability against environmental factors. This 310ml white cartridge is ideal for professional use, providing a reliable, flexible bond that withstands mechanical stress and vibrations.

## Long description

The 3M 550FC Polyurethane Adhesive Sealant is a high-performance, one-component solution engineered for demanding bonding and sealing tasks in both industrial and construction environments. This professional-grade product provides a robust, flexible bond that effectively accommodates movement and mechanical stress, ensuring long-term structural integrity. Its formulation is specifically designed to resist environmental factors, making it a reliable choice for applications where durability and weather resistance are essential.
Advantages
This adhesive sealant stands out due to its exceptional adhesion properties across a wide range of substrates, allowing for versatile use in various assembly and repair projects. The high elasticity of the cured material ensures that the bond remains intact even when subjected to vibrations or thermal expansion and contraction. Furthermore, its one-component nature simplifies the application process, as it does not require mixing, while the white finish provides a clean, professional appearance suitable for visible joints.
Suitable for
Bonding metal, wood, and various plastics
Sealing joints in construction and building facades
Automotive and transport vehicle assembly
General industrial maintenance and repair
When it may not be suitable
This product is not intended for use on surfaces that are constantly submerged in water or exposed to strong chemical solvents. It may also not be suitable for bonding certain low-energy plastics like polyethylene or polypropylene without specialized surface preparation.
Key specifications
Volume: 310ml
Color: White
Base: Polyurethane
Consistency: Paste
Curing type: Moisture-curing
How to use
Ensure that all surfaces are clean, dry, and free from dust, oil, or grease before application. Cut the nozzle to the desired bead size and load the cartridge into a standard manual or pneumatic caulking gun. Apply the sealant evenly to one of the surfaces and join the parts together within the product's open time. Use a spatula or smoothing tool to finish the joint if necessary. The sealant will cure through reaction with atmospheric moisture.
What to consider before purchase
Check compatibility with your specific substrate materials
Ensure the application environment has sufficient humidity for proper curing
Verify the required quantity based on the length and width of the joints
Consider the curing time required before the bond reaches full strength
Usage recommendations
For optimal results, store the cartridge in a cool, dry place and use the product within its shelf life. Always perform a small test application on a hidden area to confirm adhesion and compatibility before proceeding with the full project.

## FAQ

### How much does the 3M 550FC Polyurethane Adhesive Sealant 310ml cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 10.07.2026 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 3M 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 3M 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

## Image

https://aio.lv/img/cache/product/12446055/68749249_large.webp