Adhetron CaTron Primer Bonding Surface Preparer is a surface preparation product used in cyanoacrylate adhesive applications to increase adhesion—especially on hard-to-bond substrates. It is not an adhesive by itself; it is an auxiliary process step that supports industrial adhesive performance. By targeting faster and more stable initial grab on low-surface-energy polymers, it focuses on improving process reliability on assembly lines. The Adhetron brand operates under Pulsar Chem Industry and Trade Co. Inc.; the R&D center is in Connecticut, USA, and the distribution center is in Turkey.

Purpose of use and compatible substrates

This surface preparer is formulated to promote bonding on non-polar surfaces and low-surface-energy materials. It is positioned to improve the adhesion of cyanoacrylate industrial adhesives particularly on materials such as polyolefins, polypropylene, polyethylene, and silicone. Thanks to its clear, liquid form, it can create a preparation layer that spreads on the surface in localized applications without contaminating the part. Its key advantage is facilitating bonding on “difficult” substrates and helping manage waiting/processing time during assembly.

Application method and process steps

Application is planned as ready-to-use, and the surface is expected to be clean, dry, and free of oil. For pre-cleaning, preparing the surface with Cleaner AC is recommended; this step is intended to reduce the negative impact of residues on adhesion. After applying the primer, it should be allowed to fully evaporate, and then the cyanoacrylate adhesive is applied and the parts are joined. For repeatability in mass production, the application amount and waiting time should be standardized on the line through short trials.

Industry use cases and process advantages

In automotive and transportation, it is used in bonding operations for PP/PE-based trim parts, clip-type plastic components, and elastomer details containing silicone. In electrical/electronics and white goods, it can help stabilize industrial adhesive processes for assembling low-surface-energy plastic housings, cable-channel elements, and silicone-based auxiliary parts. In medical and consumer products, it is preferred to improve process reliability and control cycle time in fast-fixturing steps for joining small plastic parts. In this context, the primer step aims to make initial grab more predictable, especially in assemblies involving dissimilar material combinations.

Safety, storage, and documentation note

The product has a clear liquid appearance, and its density is stated as 0.85. Since the flash point is given as 120°C, storage and application should be carried out in line with occupational safety procedures. As the technical document does not provide a specific certification or standard claim, process suitability should be clarified through internal validation tests in critical applications. When proper surface preparation and the required waiting/evaporation step are maintained, the primer is expected to support more reliable assembly results when used together with cyanoacrylate industrial adhesives.

Additional information

Miktar	10 ml, 100 ml

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