# Epoxy Adhesive for Metal Weicon 20-A43, 5-minute cure, two-component

**URL:** https://aio.lv/en/product--weicon-20-a43--11797281
**Data updated:** 2026-03-09 07:30 (EET)
**Category:** Glue
**Manufacturer:** Weicon
**Manufacturer code:** 20-A43
**EAN:** 5905694011989
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Two-component epoxy adhesive Weicon 20-A43 formulated for bonding and repairing metal. Fast 5-minute cure time for rapid handling, provides strong rigid joints and good adhesion to steel, castings and many metal surfaces. Suitable for filling gaps, sealing, and structural repairs in workshops, maintenance and fabrication tasks where quick set and durable metal bonds are required.

## Long description

Epoxy Adhesive for Metal Weicon 20-A43 is a two-component epoxy formulated specifically for bonding and repairing metal. The system cures in approximately five minutes, enabling quick handling and fast progression of repair or assembly tasks. It provides rigid, high-strength joints with good adhesion to steel, cast iron and a variety of metallic substrates, and is suitable for filling gaps, sealing surfaces and restoring damaged components in industrial and workshop environments.
Advantages
The fast five-minute cure reduces downtime and allows rapid follow-up operations such as machining or painting. The two-component formulation produces a hard, dimensionally stable bond that resists shear and compressive loads on metallic parts. The adhesive fills irregularities and small voids, improving contact area and distributing stress across the joint. It is compatible with common metal surfaces used in maintenance, fabrication and repairs.
Suitable for
Repairing cracks and breaks in steel and cast components
Bonding metal assemblies and fittings
Filling gaps and voids prior to machining or finishing
Sealing small leaks and joints on metal housings
Workshop maintenance, fabrication and structural repairs
Key specifications
Two-component epoxy system with resin and hardener
Approximate working/cure time: 5 minutes to handling strength
Forms a rigid, high-strength bond suitable for metal-to-metal joints
Good adhesion to steel, cast iron and many metal substrates
Gap-filling capability for small cavities and surface irregularities
Can be machined or sanded after cure for finishing operations
How to use
Prepare mating surfaces by cleaning off oil, grease, rust and loose material; roughen smooth metal surfaces to improve mechanical adhesion. Mix the two components thoroughly in the manufacturer-recommended ratio until a uniform colour is achieved. Apply the mixed adhesive to one or both surfaces and join parts within the working time. Clamp or fixture the assembly if necessary until the adhesive reaches sufficient handling strength, then allow full cure before subjecting the joint to full load or final machining.
Usage recommendations
Use in well-ventilated areas and follow standard safety precautions for epoxy systems, including protective gloves and eye protection. For best results, work at moderate temperatures and avoid contamination of mixed material. When bonding critical structural parts, test a sample joint to confirm fit and performance before final application.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Weicon 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 Weicon 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

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