A type of silane coupling agent. Silane Couplings are chemical compounds used to improve adhesion and compatibility between materials.

KH-602 Coupling Agent, also known as 3-Glycidoxypropyltrimethoxysilane, is a silane coupling agent commonly used to improve the adhesion between organic polymers and inorganic materials like glass, ceramics, and metals. It is particularly effective in enhancing the durability, mechanical strength, and chemical resistance of materials in a variety of industries, such as adhesives, coatings, and composites.

Chemical Properties:

• Chemical Name: 3-Glycidoxypropyltrimethoxysilane
• Molecular Formula: C9H20O5Si
• Appearance: Clear, colorless liquid
• Boiling Point: 290°C
• Density: 1.070 g/cm³

Main Applications:

1. Adhesives and Sealants: KH-602 is used in adhesives to improve the bonding between organic polymers and surfaces like glass and metals, resulting in stronger and longer-lasting bonds.

2. Coatings: In coating applications, KH-602 is used to enhance adhesion, chemical resistance, and durability. It provides better performance in environments exposed to moisture and chemicals.

3. Composite Materials: It is used in fiberglass, plastics, and other composite materials to improve the bonding between the polymer matrix and fillers or reinforcing agents, which enhances mechanical properties and longevity.

4. Electrical and Electronic Applications: KH-602 is also used in electronic materials to improve moisture resistance and enhance the performance of insulating materials.

Benefits:

• Improved Adhesion: It enhances bonding between organic and inorganic materials, improving the overall durability of the final product.
• Enhanced Mechanical Strength: It strengthens the mechanical properties of composite materials, such as impact resistance and tensile strength.
• Chemical Resistance: KH-602 adds significant resistance to moisture, chemicals, and environmental degradation.
• Versatility: It is used across a range of industries, from adhesives to electronic applications, due to its multifunctional properties.