December 31 Uses in Cooperation Clause

Cooperation from Change in Control Compensation Agreement

AGREEMENT made and executed as of March 5, 2012 between KAYDON CORPORATION, a Delaware corporation, 315 East Eisenhower Parkway, Suite 300, Ann Arbor, Michigan 48108 (Kaydon), and Timothy Heasley (the Executive).

Cooperation. Executive will furnish such information and render such assistance and cooperation as may reasonably be requested in connection with any litigation or legal proceedings concerning Kaydon or any of its Subsidiaries (other than any legal proceedings concerning Executive's employment). In connection with that cooperation, Kaydon will pay or reimburse Executive for all reasonable expenses incurred in cooperating with such requests, provided that all expenses reimbursable under this Subsection 3(b) must be incurred and reimbursed no later than December 31 of the second calendar year following the calendar year in which Executive's employment is terminated. The parties agree that damages in the event of breach of this Section 3 by Executive would be difficult, if not impossible, to ascertain. The parties therefore agree that Kaydon, in addition to and without limitation of any other remedy or right it may have, shall have the right to an injunction or other equitable relief in any court of competent jurisdiction enjoining any such breach. Executive waives any and all defenses Executive may have to such an action on the ground of lack of jurisdiction or other equitable relief. The existence of this right shall not preclude Kaydon from pursuing any other rights and remedies at law or in equity which Kaydon may have.

Cooperation from Change in Control Compensation Agreement

AGREEMENT made and executed as of October 29, 2010 between KAYDON CORPORATION, a Delaware corporation, 315 East Eisenhower Parkway, Suite 300, Ann Arbor, Michigan 48108 (Kaydon), and Laura Kowalchik (the Executive).

Cooperation. Executive will furnish such information and render such assistance and cooperation as may reasonably be requested in connection with any litigation or legal proceedings concerning Kaydon or any of its Subsidiaries (other than any legal proceedings concerning Executive's employment). In connection with that cooperation, Kaydon will pay or reimburse Executive for all reasonable expenses incurred in cooperating with such requests, provided that all expenses reimbursable under this Subsection 3(b) must be incurred and reimbursed no later than December 31 of the second calendar year following the calendar year in which Executive's employment is t erminated. The parties agree that damages in the event of breach of this Section 3 by Executive would be difficult, if not impossible, to ascertain. The parties therefore agree that Kaydon, in addition to and without limitation of any other remedy or right it may have, shall have the right to an injunction or other equitable relief in any court of competent jurisdiction enjoining any such breach. Executive waives any and all defenses Executive may have to such an action on the ground of lack of jurisdiction or other equitable relief. The existence of this right shall not preclude Kaydon from pursuing any other rights and remedies at law or in equity which Kaydon may have.

Cooperation from Change in Control Compensation Agreement

AGREEMENT made and executed as of June 11, 2009 between KAYDON CORPORATION, a Delaware corporation, 315 East Eisenhower Parkway, Suite 300, Ann Arbor, Michigan 48108 (Kaydon), and Donald Buzinkai (the Executive).

Cooperation. Executive will furnish such information and render such assistance and cooperation as may reasonably be requested in connection with any litigation or legal proceedings concerning Kaydon or any of its Subsidiaries (other than any legal proceedings concerning Executives employment). In connection with that cooperation, Kaydon will pay or reimburse Executive for all reasonable expenses incurred in cooperating with such requests, provided that all expenses reimbursable under this Subsection 3(b) must be incurred and reimbursed no later than December 31 of the second calendar year following the calendar year in which Executives employment is terminated.

Cooperation from Change in Control Compensation Agreement

AGREEMENT made and executed October 23, 2008 between KAYDON CORPORATION, a Delaware corporation, 315 East Eisenhower Parkway, Suite 300, Ann Arbor, Michigan 48108 (Kaydon), and _____ (the Executive). This Agreement was initially entered into and effective _____, 200_.

Cooperation. Executive will furnish such information and render such assistance and cooperation as may reasonably be requested in connection with any litigation or legal proceedings concerning Kaydon or any of its Subsidiaries (other than any legal proceedings concerning Executives employment). In connection with that cooperation, Kaydon will pay or reimburse Executive for all reasonable expenses incurred in cooperating with such requests, provided that all expenses reimbursable under this Subsection 3(b) must be incurred and reimbursed no later than December 31 of the second calendar year following the calendar year in which Executives employment is terminated. The parties agree that damages in the event of breach of this Section 3 by Executive would be difficult, if not impossible, to ascertain. The parties therefore agree that Kaydon, in addition to and without limitation of any other remedy or right it may have, shall have the right to an injunction or other equitable relief in any court of competent jurisdiction enjoining any such breach. Executive waives any and all defenses Executive may have to such an action on the ground of lack of jurisdiction or other equitable relief. The existence of this right shall not preclude Kaydon from pursuing any other rights and remedies at law or in equity which Kaydon may have.