Product Introduction
ET5112 is a two-component epoxy designed for structural bonding and potting of electronic devices. This advanced resin offers exceptional reactivity, and once cured, exhibits low out-gassing, superior toughness, and excellent thermal shock resistance. It provides strong adhesion to materials like PVC and rubber, making it a versatile solution for various industrial applications.
ET5112 Key Features
- Solvent-free, non-volatile, two-component epoxy formulation.
- Cured resin demonstrates excellent toughness and thermal shock resistance.
- Exhibits strong adhesion strength for PVC and rubber substrates.
- Hardened surface is free from oiliness and maintains a good gloss.
- Features low out-gassing properties, ideal for sensitive electronic applications.
ET5112 Applications
- Potting and bonding of electronic devices.
- Structural bonding applications requiring high strength and durability.
- Adhesion for PVC and rubber components.
- Suitable for applications requiring resistance to environmental tests.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
| Product Type | Epoxy for Structural bonding & Potting application |
| Color | Milky (Part A) / Opaque (Part B) |
| Mix Rate (A:B) By Weight | 4:1 |
| Viscosity 25 C (cps) | 39,000 – 50,000 (Part A) / 3,000 – 8,000 (Part B) |
| Tack Free Time at 25 C | 6 hr |
| Through Cure Time at 25 C | 5 – 7 days |
| Specific Gravity (Cured) | 1.14 |
| Durometer Hardness | 33 Shore D |
| Glass Transition Temp (MDSC) | 22 C |
| Dielectric Constant 100 Hz | 4.1 |
