Simplify your bonding with one-part epoxy adhesives. Pre-mixed, ready-to-use formulas eliminate mixing, offer consistent performance, and provide strong, durable bonds for various applications.

One-part epoxy adhesives have revolutionized bonding processes across various industries, offering convenience and reliability in a single, ready-to-use formulation. If you’re seeking a streamlined approach to your bonding needs, one-part epoxies might be the perfect solution. This blog post will delve into the world of one-part epoxies, exploring their benefits, applications, and how to choose the right one for your project.

What are One-Part Epoxies?

Unlike traditional two-part epoxies that require mixing a resin and hardener, one-part epoxies come pre-mixed. This eliminates the need for precise measurements and mixing, saving time and reducing the risk of errors. These epoxies typically cure with heat, providing strong, durable bonds.

Key Benefits of One-Part Epoxies:

• Convenience: Ready-to-use, eliminating mixing and reducing waste.
• Consistency: Pre-mixed formulations ensure consistent performance.
• Efficiency: Faster application and reduced labor costs.
• Reduced Errors: Eliminates the risk of incorrect mixing ratios.
• Strong and Durable Bonds: Provides reliable adhesion for demanding applications.
  

  Incure Epo-Weld™ Series Core Products
  Product	Desciption	Color	Viscosity (cP)	Hardness (Shore D)	Tg (°C)	Pot Life (days)
  Epo-Weld™ 5106	One-component epoxy adhesive for heat-sensitive components requiring low curing temperatures. Excellent adhesion on plastics and diverse materials. Fast cure at low temperature.	Black	8,000 – 13,000	D67	26	7
  Epo-Weld™ 5115	One-component epoxy adhesive for electronic devices bonding. Ideal for general purpose industrial utilities with extended work life. High adhesion strength, hardness, grease, chemical, and solvent resistance. Fast cure at low temperature. Suitable for memory cards and C-MOS assembly.	Black	30,000 – 50,000	D78	30	7
  Epo-Weld™ 5116	One-part epoxy adhesive for industrial materials. Excellent adhesion and impact strength. High crack and fatigue resistance for vibrational applications. Good chemical resistance. Bonds metals, ceramics, glass, and plastics.	Grey	130,000 – 230,000	D85	125	7
  Epo-Weld™ 5123	One-component epoxy designed for high-temperature curing. Excellent adhesion and impact strength. High crack and fatigue resistance. Bonds structural devices, ceramics, and plastics.	Grey	70,000 – 120,000	D85	99	7
  Epo-Weld™ 5126	One-component epoxy adhesive for electronic devices. Tough, strong structural bonds with excellent shear, peel, and impact strength. High durability and passes environmental tests. Suitable for electronic device encapsulation. Glossy finish.	Black	80,000	D89	128	7
  Epo-Weld™ 5127	One-part epoxy for sealing. Low shrinkage and good machinability. Reduces working time and increases efficiency. Quick fluidification and prevents gap permeation. Suitable for plastics sealing. High durability and passes environmental tests.	Black	25,000 – 60,000	D89	140	1-2
  Epo-Weld™ 5133	Epoxy adhesive for industrial materials. Excellent adhesion and impact strength. High crack and fatigue resistance for vibrational applications. Good chemical resistance. Bonds metals, ceramics, glass, and plastics. High-performance adhesive with high Tg and adhesion strength.	Grey	140,000 – 220,000	D85	125	7
  Epo-Weld™ 5134	One-component epoxy for electronic devices. Tough, strong structural bonds. Fast curing, low thermal conductivity and shrinkage. Excellent heat resistance and flame-retardant properties. Easy to operate and suitable for encapsulation.	White	220,000	D90	100	3
  Epo-Weld™ 5136	One-component epoxy for rework and electronic devices. Easy to operate for casting and sealing. Fast cure at high temperature, reduces working time. Tough, strong structural bonds with excellent shear, peel, and impact strength. High durability and passes environmental tests.	Black	3,000	D80	50	2
  Epo-Weld™ 5137	One-component epoxy for electronic devices. Easy to operate for casting and sealing. Fast cure at high temperature, reduces working time. Tough, strong structural bonds with excellent shear, peel, and impact strength. High durability and passes environmental tests.	Black	300	D85	85	3-5
  Epo-Weld™ 5138	One-part epoxy for rework and electronic devices. Good operation properties for coating, sealing, and encapsulation. Recommended as a general adhesive for convenience and speed at high temperature. Reduces working time. Tough, strong structural bonds with excellent shear, peel, and impact strength. High durability and passes environmental tests.	Black	1,500 – 1,900	D87	95	7
  Epo-Weld™ 5139	One-part high viscosity and thixotropic epoxy. Good reactivity above 100°C. Suitable for screen printing and dispensing. Strong curing shapes without stringing or slumping at high-speed dispensing. Good adhesion, electrical insulation, chemical, and solvent resistance. Stable adhesion with various SMT.	Red	36,000 – 54,000	D85	89	5-7
  Epo-Weld™ 5140	One-component epoxy for rework and electronic devices. Easy to operate for casting and sealing. Fast cure at high temperature, reduces working time. Tough, strong structural bonds with excellent shear, peel, and impact strength. Suitable for flip-chip underfill packaging, quickly fills gaps.	Black	10,000	D90	125	3-5
  Epo-Weld™ 5141	One-component epoxy for rework and electronic devices. Easy to operate for casting and sealing. Fast cure at high temperature, reduces working time. Tough, strong structural bonds with excellent shear, peel, and impact strength. High durability and passes environmental tests.	Light Grey	52,000	–	28	5-7
  Package Size: 10ml / 30ml syringe

Applications of One-Part Epoxies:

One-part epoxies find applications in a wide range of industries, including:

• Electronics: Bonding and encapsulating electronic components.
• Automotive: Bonding structural components and trim.
• Aerospace: Bonding composite materials and metal components.
• Manufacturing: General bonding and assembly.
• Medical Devices: Bonding components in medical equipment.

Choosing the Right One-Part Epoxy:

When selecting a one-part epoxy, consider the following factors:

• Viscosity: The thickness of the epoxy, which affects its flow and application.
• Cure Time and Temperature: The time and temperature required for the epoxy to cure.
• Bond Strength: The strength of the bond formed by the epoxy.
• Thermal Properties: The epoxy’s ability to withstand temperature variations.
• Chemical Resistance: The epoxy’s resistance to chemicals and solvents.
• Substrate Materials: The materials you’ll be bonding.

Tips for Using One-Part Epoxies:

• Ensure surfaces are clean and free of contaminants.
• Apply heat according to the manufacturer’s instructions.
• Allow sufficient curing time for optimal bond strength.
• Store epoxies properly to maintain their shelf life.

Conclusion:

One-part epoxy adhesives offer a convenient and reliable solution for various bonding applications. By understanding their benefits and properties, you can select the right epoxy for your project and achieve optimal results.