

The Pattex Nural 21 is a high-strength cold weld specially designed to join and repair metal parts quickly and efficiently without heat. Presented as a grey paste of 22 ml and approximately 13 cm in length, this product formulated in Spain is notable for its ability to be mixed and applied within a 40-minute working time, allowing precise adjustment and handling of metal joints before curing begins. This process completes with a 12-hour drying time, ensuring a firm and durable bond that withstands mechanical stresses typical of industrial or domestic repairs. Thanks to its composition, Pattex Nural 21 cold weld provides strong adhesion that replaces or complements traditional heat welding techniques, offering a practical solution for damaged or worn metals, as well as applications requiring fast and secure assembly without special tools. Its grey color helps identify applied layers during work. This product is a reliable choice for professionals and users seeking an effective and simple method to restore metal integrity on various surfaces and structures.
European Guarantee
Stock in Europe
Fast deliveries
European Certification