Frequently asked questions
Common questions about labels for automotive
Answers to the most frequently asked questions before requesting a sample or quote for an automotive project.
Which material is best suited for labels in engine areas?+
For engine areas with continuous temperatures above +150 °C, the solution is the ARGIPRINT° range. For all other applications — component traceability, shipping and marking parts in less exposed areas — polyester with a high-performance adhesive is the standard material.
Do self-adhesive labels withstand solvent washing?+
Yes, with the right material and adhesive. Polyester with a permanent acrylic or high-performance adhesive keeps its adhesion and code legibility after washing cycles with aliphatic solvents, isopropanol and pressure water. To validate resistance in the customer's specific process, it's standard practice to run a sample trial before production.
Can you prepare labels in VDA 4902 format?+
Yes. We supply shipping labels in VDA 4902 format for European automotive supply chains, as well as in AIAG format for suppliers with relationships with North American manufacturers. Tell us the specific format, the size and whether the end customer has a template, and we will guide you correctly.
Which adhesive is used on oily or galvanised surfaces?+
Oily surfaces require a high-performance adhesive with high initial tack, able to penetrate the oil film and create a stable anchor. Galvanised surfaces are usually compatible with standard permanent acrylic adhesive, although contamination or special coatings can also call for high-performance adhesives. In all cases involving non-standard surfaces, we validate with a sample before production.
Can self-adhesive labels be used on outdoor-exposed body plastics?+
Yes. For outdoor body plastics we use polyester labels with a permanent acrylic adhesive resistant to UV, rain and temperature changes. For low-surface-energy substrates such as untreated PP or PE, a high-performance adhesive is recommended. In some cases prior surface treatment with a primer or flame treatment may be needed.
Can you send a sample before production?+
Yes. In automotive, where conditions of use are especially demanding and surfaces highly varied, it's standard and recommended practice to validate the material and adhesive with a sample before launching production. Tell us the surface, the environment and whether specific customer regulations (CSR) apply, and we will prepare a sample suited to your application.
How long does the adhesive take to cure on painted or galvanised surfaces?+
Permanent acrylic adhesive on painted or galvanised surfaces reaches its maximum strength between 24 and 72 hours at room temperature. During that period peel resistance builds up progressively. On galvanised zinc we recommend cleaning the area before applying and confirming with a prior sample.