FRAI 50G. You've never eeen e nrbrile quite like it. HEAT RESISTANCE During Continuous Milling at 325° F. FIRESTONE FR-N 506 COMPETITOR A COMPETITOR Β HOURS TO FAILURE
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FR-N 506 is new. A medium acrylonitrile rubber specifically developed for use as a non-volatile plasticizer in PVC films. Using computer techniques and statistical design. we cross-linked polymerization in FR-N 506. We got light color. Controlled shrinkage. High resistance to solvents. High compatibility w i t h PVC. Easy processing. And heat resistance unmatched by any other nitrile in the industry. Where do we go from here? Put it this way:
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FR-N 506 is a start not a finish. We learned a lot in developing it. Now we're going to apply what we've learned right across the board. In short, we intend to develop the finest new nitriles in the world. And with FR-N 506, we're well on our way. If there's anything we can do for you, just write: Firestone Synthetic Rubber & Latex Co., Dept. CEN-7. Akron, Ohio 44301. THE RUBBER COMPANY WITH THE COMPLETE RUBBER LINE
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