| Description: Master Bond Super Gel 9AO is a two component, urethane modified epoxy system that cures at room temperature with softness and dimensional stability. Additionally, it possesses good thermal conductivity and electrical insulation values. Its softness optimizes the ability to retrieve components if needed. This can be accomplished with a sharp knife or razor blade. It has great handling properties: an easy to use two to one mix ratio by weight, good flow and a long working life. It has low exotherm enabling it to be cast many inches in depth. Its hardness is low, about 20-30 Shore A. The combination of its easy handling and cured properties enables this versatile system to be used in a variety of applications, especially the encapsulation of sensitive electronic parts and related components. It is particularly useful in those applications where softness and thermal conductivity are desirable. Additionally, the softness allows it to be easily repairable and confers it with unsurpassed thermal cycling and thermal and mechanical shock resistance. Super Gel 9AO bonds well to an array of substrates, such as metals, glass, ceramics and many rubbers and plastics. It has a long working life of 6-8 hours depending on the mass that is mixed (the smaller the mass, the longer the working life). It has very good chemical resistance to water, oils and fuels. The service temperature range is -100°F to +200°F. The color of both Parts A and B are light gray. This multi-functional system is widely used in the aerospace, electronic, optical, electro-optical and other specialty industries where the unique blend of properties, discussed above, is needed. Product Advantages: - Easy handling; two to one mix ratio by weight or volume; low to moderate viscosity
- Very low exotherm; favorably long working life
- Great softness and resilience, yet solid dimensional stability
- Easily repairable; widely used for retrieving components
- Often used in conjunction with sensitive electronic components
- Good thermal conductivity and striking electrical insulation properties
Key Features - Cures to a low Shore A hardness
- Good thermal conductivity
- Relatively easy to remove
- Excellent for potting and encapsulation
- Convenient handling & curing at room temperature
- Strong electrical insulation properties
Information provided by MasterBond® |
