High Strength Structural Adhesive is electrically insulative.

Press Release Summary:




Able to bond to wide variety of substrates including many metals, plastics, rubbers, ceramics, and glass, 2-part Polymer System EP31 has lap shear strength exceeding 4,600 psi and peel strength of more than 40 pli. Chemically resistant adhesive cures at room temperature or more quickly at elevated temperatures and offers Shore D Hardness of greater than 75 and low shrinkage upon cure. Product is available in black and optically clear versions, as well as non-drip type EP31ND.



Original Press Release:



New Chemically Resistant Electrically Insulative Structural Adhesive with Exceptional Strength Properties



HACKENSACK, NJ - For superb adherence to a wide variety of substrates including many metals, plastics, rubbers, ceramics and glass, Polymer System EP31 was developed by Master Bond Inc. This two part system features extraordinary adhesion with a lap shear strength exceeding 4,600 psi, a peel strength surpassing 40 pli, a tensile modulus of more than 410,000 psi and a flexural strength of over 13,000 psi.

With an excellent resistance to many chemicals including water, oil and fuels, it is also an outstanding electrical insulator. EP31 has a versatile cure schedule and can cure at room temperature or more quickly at elevated temperatures.

Other notable characteristics include a Shore D Hardness of greater than 75 and low shrinkage upon cure. It is easily processed with a convenient 3 to 1 mix ratio by weight and has a service temperature range of -60ºF to 250ºF.

Available in both black and optically clear, EP31 is sold in half pints, pints, quarts, 1 gallon and 5 gallon containers. It is also available in a convenient non-drip version called EP31ND.

Master Bond's Two Part Epoxies

Master Bond's EP31 is a versatile, two component epoxy system for demanding structural applications. Read more about Master Bond's two part epoxy formulations at www.masterbond.com/lp/tabs/tp_byt_2ptepoxy.html, or contact Master Bond's Technical Support Team by phone at +1-201-343-8983, by fax at +1-201-343-2132 or by e-mail at techinfo@masterbond.com.

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