Adhetron EP 5010 Solvent-Free Two-Component Epoxy 1,5kg

Adhetron EP 5010 is a solvent-free, low-viscosity, two-component epoxy-based industrial adhesive. The product has been developed for use in bonding, coating, potting, and encapsulation processes, and is intended for applications involving metal, plastic, and composite surfaces, as well as plugs, switches, and electronic components. Official product descriptions emphasize its low exotherm, long working time, good chemical resistance, and strong adhesion performance. According to official corporate information, Adhetron is a brand of Connecticut, USA origin, while the technical document identifies the brand owner as Pulsar Chem. Industry and Trade Co. INC.

EP 5010 Technical Structure and Performance Features

This industrial adhesive is a clear epoxy system with a post-mix viscosity of approximately 1000 cPs and is applied at a 2:1 mixing ratio by weight. The technical datasheet states a full cure time of 24 hours at 25°C and a pot life of 50 minutes; an accelerated cure option at 65°C is also specified. In its cured state, it provides Shore D 82 hardness, temperature resistance from -40°C to +100°C, tensile strength of 77.9 N/mm², and compressive strength of 146.9 N/mm². On the electrical side, the stated volume resistivity of 6 x 10^15 ohm-cm and dielectric strength of 475 volts/mil show that the product is suitable not only for bonding but also for electrically insulating potting applications.

EP 5010 Application Areas and Surface Compatibility

According to official technical documents, the product can be used in adhesive bonding, coating, casting, electrical potting, encapsulation, lamination, and tooling applications. Within this scope, it can be used in electrical and electronics manufacturing for the protection of plugs, switches, and various circuit components; it can also be evaluated for bonding and coating purposes in metal-plastic-composite assemblies. Composite part production, electrically insulated modules, small-volume casting applications, and encapsulation processes are among its main areas of use. Thanks to its low viscosity, it can flow into narrow gaps, which also helps facilitate process control in certain applications requiring a transparent structure.

Application Method and Process Control

Before application, components A and B must be weighed in the correct ratio; the official instructions recommend using a gram-sensitive scale for small-quantity applications. It is advised to pre-mix the material gently for approximately 1 to 1.5 minutes to avoid entrapping air, then continue mixing for another 2 to 3 minutes to achieve homogeneity. The material can be applied using suitable equipment such as a squeeze bottle, pneumatic dispenser, or brush, and it is recommended to pour or apply it without delay once mixing is complete. For the best curing performance, the ambient temperature should be maintained between 20°C and 26°C; it is specifically noted that lower temperatures may slow down curing.

Industrial Advantages, Resistance, and Technical Notes

This industrial adhesive offers a functional solution particularly in electrical-electronics assembly, connector manufacturing, composite part processing, and general industrial maintenance and repair operations. Its long working time, low exotherm, good chemical resistance, and solvent-free structure provide important advantages in controlled application during mass production, safer filling in sensitive parts, and systems where electrical protection is expected. Official documents also state a 10-day moisture absorption value of 0.11% and low linear shrinkage, indicating a favorable profile in terms of dimensional stability. Since the product documentation does not prominently highlight any independent certification or specific standard information, technical evaluation should be based directly on the performance values given in the manufacturer’s datasheet.