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All eyes are on UV22, a nanosilica filled UV curable epoxy system that features exceptional abrasion resistance, dimensional stability and low linear shrinkage. This high performance, one component systems meet NASA low outgassing specifications. It also offers superior optical clarity and thermal stability up to +350°F.
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Some special features include: |
Refractive index
1.52 at 75°F |
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High glass transition temperature
135°C with post cure at 125-150°C |
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Service temperature range
-80°F to +350°F [-62°C to +177°C]
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Reliable electrical insulator
Volume resistivity over 1014 ohm-cm |
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Tensile strength
7,000 psi at 75°F
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Hardness
Greater than 75 Shore D |
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| UV Curable Adhesives |
Typically, UV curable adhesives polymerize within 10-30 seconds when exposed to a UV light source with a wavelength range between 320-365 nm. The energy required is usually 20-40 milliwatts per cm². For applications that can satisfy these conditions, Master Bond offers a wide range of systems that deliver a variety of benefits including optical clarity, high bond strength and low shrinkage upon cure. These compounds are widely used in the automotive, electronic, medical, optical, electro-optical, appliance, fiber-optic and general assembly applications.
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Copyright  2016 by Master Bond Inc. All Rights Reserved. This content may not be reproduced in any way without the prior written permission of Master Bond Inc.
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July 2016
