Silicone blend combines flexibility and high temperature resistance

1 min read

A product from Master Bond, which offers a blend of high performance properties can be used in a variety of bonding and sealing applications involving optical, electrical, aerospace and medical devices.

As an addition cured system, MasterSil 153 does not require air for complete cross-linking and can be cured over wide surface areas. This two component silicone features easy handling with a one to one mix ratio by weight and its paste consistency allows for precise application. It has low exothermic reaction and long working life of 5 to 7 hours at room temperature. It is a self-priming system, which enhances its bonding abilities to a wide variety of similar and dissimilar substrates, including most metals, plastics, glass, ceramic and cured silicone rubber. This translucent silicone is also serviceable over the wide temperature range of -65°F to over 400°F. If stored in its original containers, MasterSil 153 has a shelf life of 6 months. It is available in a variety of packaging sizes including ½ pint, pint, quart, gallon and five gallon container kits.