Due to the public holiday on
Thursday, 14/05/2026,
shipping and customer service will be closed.
On
Friday, 15/05/2026,
only orders already received will be processed for shipping.
Emails and customer inquiries will be handled again starting on
Monday, 18/05/2026.
Thank you for your understanding.
Our advice
az-reptec – Your specialist supplier for professional plastic welding
Whether precise repairs, demanding model and mold making, or efficient design and production of plastic products: with us, you will find exactly the solutions you need – all in convincing quality at fair conditions.
Our continuously expanding product range offers you an impressive selection of plastic welding rods and wires made from a wide variety of thermoplastic materials – available in numerous diameters, colors, and lengths. Our portfolio is complemented by high-quality ABS plastic sheets in various dimensions, as well as proven accessories such as stainless steel reinforcement mesh, plastic fillers, and reliable tools.
To ensure perfect results in plastic welding, we of course also provide the right equipment: from powerful welding irons and hot air tools to precisely matched welding tips and nozzles.
az-reptec stands for quality, variety, and expertise – everything from a single source, enabling you to implement your projects efficiently, precisely, and cost-effectively.
Price and longevity make plastic welding so popular
Plastic welding has proven itself as a process in many areas. The process produces a durable connection between plastics. The individual components fuse with each other by plastic welding. This connection is higher quality and more stable than glued areas or components. A high strength is achieved by plastic welding. Today, it is preferably used to repair, for example, thermoplastic plastics.
Plastic welding is gaining recognition in the automotive industry
In the automotive industry, plastic welding enjoys growing recognition. The processing of plastic has increased considerably both in the case of automobiles and two-wheelers. The material is used here in countless areas, but can cause considerable damage over time. The plastics are frequently welded to repair these damages. In order to limit repair costs, welding is increasingly preferred to the installation of spare parts. The reasons for the growing spread of welding are different. They range from the lack of availability of the necessary parts to the cost side.
Individual transformations safely processed
Plastic welding is also a popular solution for individual conversions. This procedure makes adjustments to the radiator grille, the motorcycle trim or the cockpit very easy. The bumper and spoiler can be machined by welding. Other fields of application of plastic welding are tank construction, boat building and swimming pool. Pond construction is always used when it comes to walls, foils and filter systems. Plastic welding has also penetrated the building industry. Here, in the sanitary area, but also in the insulation and insulation, the processed plastics are welded in order to achieve a long service life.
In our service area... you will find the illustrated instructions for welding plastic with hot-air device and welding tool. These instructions will explain the steps for repairing a plastic part. You will also find the welding temperatures for the most common thermoplastics, such as ABS, PP, PE-HD. Since each plastic has its own optimum temperature range, the use of a temperature-controlled hot-air tool or welding piston is important.
In the case of repairs of thermoplastics, it is of course important to know what type of plastic it is. Usually, the recycling code is attached to the part to be repaired at a mostly inconspicuous location. Thus, the plastic is to be determined without a doubt. If there is no marking, however, the plastic must be determined. One possibility would be the so-called flame test, in which a small piece of the plastic is lighted. On the appearance of the flame and the smoke, as well as on the smell, one can narrow down the plastic type. Another possibility is pro welding with different types of plastics. One determines the plastic, which best connects with the repair piece and finally holds permanently.
In the case of repairs of thermoplastics, it is of course important to know what type of plastic it is. Usually, the recycling code is attached to the part to be repaired at a mostly inconspicuous location. Thus, the plastic is to be determined without a doubt. If there is no marking, however, the plastic must be determined. One possibility would be the so-called flame test, in which a small piece of the plastic is lighted. On the appearance of the flame and the smoke, as well as on the smell, one can narrow down the plastic type. Another possibility is pro welding with different types of plastics. One determines the plastic, which best connects with the repair piece and finally holds permanently.
