-----------------------------------------------------------------
The following is a news release from Master Bond Inc. You have received it because you are listed as an editor for your publication.
Attached to this email is a low resolution version of the photograph that is included in the press kit for this product.
High resolution version of this image and files with the body text of this release in Word, HTML and text formats are available at http://www.masterbond.com/newsrelease/ep38cl.
-----------------------------------------------------------------

FOR IMMEDIATE RELEASE

Toughened Two Component Epoxy Is Optically Clear and Resists Thermal Cycling

Master Bond EP38CL was developed for bonding, sealing, coating and encapsulation applications that require toughness and durability. With a Shore D hardness exceeding 75, its toughness is a unique property that imparts resistance to rigorous thermal cycling, impact and mechanical shock. 

EP38CL cures at room temperature or more quickly at elevated temperatures and has low shrinkage upon curing. This low viscosity, two part epoxy has a 100:60 mix ratio by weight and a working life of 40-50 minutes. It bonds well to a variety of substrates including metals, ceramics, glass, composites, many rubbers and plastics. EP38CL features a tensile lap shear strength of 2,500 psi, a compressive strength of 8,000 psi and a tensile strength of 7,500 psi at room temperature.

Additionally, EP38CL is optically clear with a glossy appearance. It is serviceable from -60°F to +250°F. This electrically insulative compound is used in optical, aerospace, opto-electronic and specialty OEM applications. It is available for use in standard packaging options ranging from ½ pint to 5 gallon kits as well as premixed and frozen syringes.

Master Bond Flexibilized and Toughened Adhesives

Master Bond EP38CL is an optically clear, hard and toughened two component epoxy capable of withstanding thermal cycling, mechanical shock and impact. Read more about Master Bond’s flexibilized and toughened epoxies at http://www.masterbond.com/properties/flexibilized-and-toughened-adhesive-systems or contact Tech Support. Phone: +1-201-343-8983 Fax: +1-201-343-2132 Email: technical@masterbond.com.

Note to Editors:

For a full product description, please visit: http://www.masterbond.com/tds/ep38cl  
Check out new videos on our YouTube channel: http://www.youtube.com/user/MasterBondVideo 

You can embed any of our videos on your website.

CONTACT
James Brenner, Marketing Manager
Email: jbrenner@masterbond.com
Tel: +1-201-343-8983
Fax: +1-201-343-2132

MASTER BOND INC.
154 Hobart Street
Hackensack, NJ 07601-3922
Web: www.masterbond.com

# # #