MasterBond EP21TDC

Ayrıca, epoksi ürünleri ve kimyasal çözümlerle ilgili teknik içerikler, uygulama rehberleri ve ürün karşılaştırmaları için faydalı bilgiler bulabileceğiniz dış bağlantı kaynağını da inceleyebilirsiniz:

✨ Master Bond EP21TDC‑2LO, yüksek performanslı epoksi reçine ihtiyacı olan profesyoneller için güvenilir, esnek ve dayanıklı bir çözümdür. Hem teknik gereksinimleri karşılar hem de uzun ömürlü uygulamalar için optimum performans sağlar.

High-Performance Flexible Epoxy Resin

Master Bond EP21TDC‑2LO is a two-component, high-performance epoxy resin system. It has been developed particularly for industrial applications requiring flexibility, thermal conductivity and excellent adhesion. This advanced epoxy delivers superior performance in numerous applications such as structural and functional bonding, sealing, coating and encapsulation. ■

MasterBond EP21TDC

Product Definition and General Properties

Master Bond EP21TDC‑2LO is a two-component, highly flexible thermally conductive epoxy resin compound. The product is designed for tasks requiring durability, especially under high stress and deformation conditions. In addition to meeting critical performance criteria such as electrical insulation, high thermal conductivity and meeting NASA low outgassing requirements, this epoxy also has strong adhesion to a variety of surfaces. ■

These properties make EP21TDC‑2LO an indispensable material in advanced technical fields such as the electronics, opto‑electronics, space and defence industries.

MasterBond EP21TDC

Technical Advantages

• High Thermal Conductivity: EP21TDC‑2LO is formulated to operate with high thermal conductivity. It therefore delivers performance in applications where heat dissipation is critical. ■

• Electrical Insulation: After curing, it provides excellent electrical insulation and offers a reliable solution for sensitive electronic components. ■

• Flexibility and Strength: Unlike other epoxy resins, EP21TDC‑2LO has high flexibility and durability. It therefore shows superior performance against thermal cycling and mechanical shock. ■

• Multi-Substrate Bonding: It provides good adhesion to numerous surfaces including metal, glass, ceramic, rubber and various plastics. ■

• Wide Service Temperature Range: It withstands from cryogenic (4K) conditions up to +250°F (approximately +121°C). This makes the product suitable for a wide variety of environmental conditions. ■

• Compliant with NASA LEO Tests: It passes NASA low outgassing test criteria and is therefore preferred in systems operating under vacuum or used in space. ■

MasterBond EP21TDC

Areas of Application

Master Bond EP21TDC‑2LO has a very wide range of use in industrial and high-technology applications:

1. Bonding

EP21TDC‑2LO forms strong and durable bonds between similar and dissimilar materials. It is ideal for critical joints such as metal‑to‑metal, metal‑to‑plastic and glass‑to‑metal. ■

2. Sealing

Thanks to its high flexibility and adhesion capability, it delivers superior performance in sealing applications. It is effective in liquid sealing and in creating environmental barriers. ■

3. Coating

It provides a durable coating to protect electronic components and sensitive surfaces. It offers resistance to chemical and environmental factors. ■

4. Encapsulation

It protects electrical components from environmental factors and provides reliable insulation. This is a critical property for the electronics industry. ■

5. Gap Filling

It fills critical gaps, providing mechanical durability and support. This is particularly important in systems operating under heavy load or vibration. ■

Application and Curing

EP21TDC‑2LO can be cured at room temperature or at elevated temperature. While full hardening at room temperature generally requires 48–72 hours, it can also be cured within 2–3 hours at 200°F. ■

Why Master Bond EP21TDC‑2LO?

• Wide range of industrial applications

• Reliable performance under demanding environmental conditions

• High thermal and mechanical strength

• Low outgassing meeting space and defence standards

• Multi-substrate adhesion and electrical insulation

All these properties make EP21TDC‑2LO a top-tier choice in high-technology and industrial bonding applications. ■

Why Should Master Bond EP21TDC‑2LO Be Preferred?

✔ Superior Performance:
EP21TDC‑2LO is among the industry-leading epoxy technologies and meets demanding engineering requirements.

✔ Strong Durability:
It performs strongly against mechanical, thermal and electrical stress; it increases system reliability.

✔ Flexibility:
It has a higher elastic modulus than other epoxy resins and reduces the risk of fracture in application.

✔ Multi-Substrate Compatibility:
It works successfully with various substrates, which broadens its field of use.

✔ Variety of Industrial Applications:
It is preferred in many sectors such as electronics, automotive, defence industry, white goods and aviation.

More Product Information and Industrial Solutions

For similar products and complementary epoxy solutions, you can take a look at the other product pages in our content: Aerotedarik stands out as a strong resource offering industrial adhesives, engineering resins and much more under one roof.