Weicon Fast-Metal Epoxy Minute Adhesive, 24 ml

Weicon Fast-Metal Epoxy Minute Adhesive 24 ml is a two-component industrial adhesive system used for quick repair and assembly tasks where larger tolerances need to be bridged. Thanks to its highly filled, putty-like consistency, it helps stabilize the bond line by filling gaps on rough and poorly fitting surfaces. It is designed to provide strong adhesion even on vertical surfaces and is positioned for impact-resistant joints. The manufacturer is stated as WEICON GmbH & Co. KG (Germany).

Fast-Metal minute epoxy industrial adhesive: structure and key features
This industrial adhesive is an epoxy-based, highly filled system and is described as gray in color with a putty-like/gap-filling consistency. It works with a 1:1 mixing ratio by volume, offering a practical use concept that makes correct proportioning easier in the field. A maximum gap-filling capacity of 4 mm provides an advantage in joints with cracks, cavities, and surface irregularities. Since temperature resistance is given as -50 °C to +180 °C, its use scenario is supported at maintenance points where temperature fluctuations occur.

Strength approach and notable performance parameters
Post-cure tensile strength is stated as 28 N/mm² and Shore D hardness as 83 ±3, indicating a target of a hard and stable bond line. Lap shear strength on blasted steel is given as 20 N/mm², and the same level is reported for stainless steel. Shrinkage is stated as 0.49%, which is a technical indicator that helps maintain shape in filling and repair applications. When evaluated together with surface preparation and correct application, these values support achieving more predictable results.

Standard codes and traceability
ISSA 75.629.51 and IMPA 812981 codes are provided for the product, serving as a brief reference that facilitates classification in maintenance procurement processes. They help identify the same product accurately across different purchasing and stock systems in industry. This increases product traceability in audited maintenance plans. This approach supports standardization especially for multi-site or field teams.

Application method, curing times, and process tips
The bonding surfaces are required to be clean and dry, as oil and dirt residues directly affect adhesion performance. The application temperature is given as +15 °C to +40 °C; curing slows noticeably at lower temperatures, and it is stated that no reaction occurs at around +5 °C and below. The pot life for 10 g mixture at 20 °C is 4–5 minutes, so moving quickly after mixing is important. It is described as reaching handling strength in about 20 minutes, being able to carry mechanical load after about 40 minutes, and achieving final strength after 24 hours.

Compatible surfaces, use cases, and practical advantages
This industrial adhesive is positioned for use on various surfaces such as metal, plastic, fiber composites, ceramics, glass, stone, and wood. It offers advantages in machine maintenance tasks such as quickly fixing loosened parts, restoring tolerant joints, filling cracks/gaps, and repairing rough surfaces. It provides a practical solution in automotive, maintenance workshops, and general industrial services where quick return to operation is needed. Thanks to its putty consistency, it reduces the risk of sagging on vertical surfaces and helps manage downtime with its fast-curing approach.