Engineers Edge

Engineering and Technology News


Hackensack, NJ. June 6, 2006-Master Bond EP21TDC-7 is a new two component, room temperature curing epoxy adhesive/sealant/coating developed by Master Bond Inc. EP21TDC-7 bonds well to metals, glass, ceramics, plastics and many rubbers including neoprene, nitrile, SBR and natural rubber. It has a Shore D hardness of 30-35 and an elongation of 300%. EP21TDC-7 offers excellent thermal shock resistance and has a peel strength of >40 pli. It has a service operating temperature range of from -100F to 250F.
Master Bond EP21TDC-7 spreads evenly and smoothly. It is 100% reactive and no solvents, diluents or volatiles are emitted during cure. Cures can be accelerated by exposure to heat. EP21TDC-7 has a mix ratio of 1 to 7 by weight. Particularly noteworthy is its ability to cure underwater.
EP21TDC-7 offers superior electrical insulation properties and resistance to water, oil and many chemicals. It has a tensile strength of >1,000 psi and a volume resistivity of >1012 ohm-cm. Additionally it will adhere to rubber surfaces without time consuming surface preparation.

Master Bond EP21TDC-7 is available for use in pint, pint, quart, gallon and 5 gallon container kits.

For further information please

Masterbond Company Website
154 Hobart Street
Hackensack, NJ 07601 USA
Phone: 1-201-343-8983
Fax: 1-201-343-2132

Modified by Administrator at Sun, Oct 15, 2006, 10:40:15

06/06/2006, 03:33:17

Email Friend | EMail Author   Current page