| Replaced by UV15-7NV Key Features: - Low viscosity
- Superior non-yellowing properties
- Excellent physical properties
- Low shrinkage upon cure
Product Description: Master Bond UV15-7 is a one component, non yellowing UV curable polymer system for high performance bonding, sealing, coating and encapsulation. Its most salient features include superior physical strength properties, low shrinkage upon curing and good non-yellowing stability. This system bonds well to a wide variety of similar and dissimilar substrates including glass, metals and plastics, such as polycarbonates, acrylics and a number of polyester films. It is 100% reactive and does not contain any solvents or diluents. UV15-7 offers excellent chemical resistance to water, acids, bases, fuels and many solvents. The UV cured polymeric material can be employed over the wide service temperature range of -80°F to +300°F. UV15-7 exhibits an exceptional combination of properties including outstanding durability, and good electrical insulation properties, along with noteworthy thermal cycling capabilities. Master Bond UV15-7 system is not oxygen inhibited and cures readily in 10-30 seconds when exposed to a UV light source emitting at a wavelength of 320-365 nm with an energy output as low as 20-40 milli-watts per cm². The rate of cure depends upon the compound’s distance from the light source, the thickness of the section and of course the intensity of the light source. It should be noted that the system can cure in sections up to 1/8 inch. However, when bonding, sections of a few thousandths of an inch are more than adequate. No solvents or vapors are released during the curing process. This system is widely used in optical, fiber-optic, electronic, laser, microelectronic and semiconductor applications. Product Advantages: - One component system; no mixing needed; ready to use as supplied
- Exceptionally fast cure upon exposure to a UV light source at ambient temperatures
- No air inhibition while curing; no special inert atmosphere required
- Good electrical insulator
- High bond strength; excellent adhesion to surface treated metals, glass and many plastics
- Good dimensional stability
- Outstanding optical clarity; excellent light transmission
Information provided by Master Bond Inc. |
