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Wacky World of Rubber: Blimp's home getting its due
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History is tucked into unlikely places. I grew up in Canton, Ohio, a city that pays tribute to history as the home of the Pro Football Hall of Fame, President William McKinley presidential...
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Goodyear's Wingfoot Lake Hangar may be one of those places that is wrapped in history, but often taken for granted. Now, 100 years after the hangar's construction, that is going to change in one small way. Goodyear's Wingfoot Lake Hangar may be one of those places that is wrapped in history, but often taken for granted. Now, 100 years after the hangar's construction, that is going to change in one small way. $Goodyear's Wingfoot Lake Hangar may be one of those places that is wrapped in history, but often taken for granted. Now, 100 years after the hangar's construction, that is going to change in one small way.
Automotive suppliers look for ways around tariffs
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As the U.S. tariffs on steel and aluminum products begin to impact bottom lines, auto suppliers are taking actions to sidestep the impact—all proactive, but some on the outside of legality....
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As the U.S. tariffs on steel and aluminum products begin to impact bottom lines, auto suppliers are taking actions to sidestep the impact—all proactive, but some on the outside of legality. As the U.S. tariffs on steel and aluminum products begin to impact bottom lines, auto suppliers are taking actions to sidestep the impact—all proactive, but some on the outside of legality. $As the U.S. tariffs on steel and aluminum products begin to impact bottom lines, auto suppliers are taking actions to sidestep the impact—all proactive, but some on the outside of legality.
SRM adds products, shows continued growth
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MARCO ISLAND, Fla.—SRM Industries Inc., a supplier of protective products and accessories used in the hose industry, has introduced two new products as the company continues to see strong...
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MARCO ISLAND, Fla.—SRM Industries, a supplier of protective products and accessories used in the hose industry, has introduced two new products as the company continues to see strong sales growth. MARCO ISLAND, Fla.—SRM Industries, a supplier of protective products and accessories used in the hose industry, has introduced two new products as the company continues to see strong sales growth. $MARCO ISLAND, Fla.—SRM Industries, a supplier of protective products and accessories used in the hose industry, has introduced two new products as the company continues to see strong sales growth.
Trump CAFE proposal faces legal thicket
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WASHINGTON—For the federal government's proposed freeze of the Corporate Average Fuel Economy Standard to prevail, Trump administration officials will have to win on the legal battlefield....
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WASHINGTON—For the federal government's proposed freeze of the Corporate Average Fuel Economy Standard to prevail, Trump administration officials will have to win on the legal battlefield. WASHINGTON—For the federal government's proposed freeze of the Corporate Average Fuel Economy Standard to prevail, Trump administration officials will have to win on the legal battlefield. $WASHINGTON—For the federal government's proposed freeze of the Corporate Average Fuel Economy Standard to prevail, Trump administration officials will have to win on the legal battlefield.
3M adds to long-term wearable adhesives line
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ST. PAUL, Minn.—3M Inc. already is expanding its popular line of extended wear medical adhesives. The firm in June released 4077, a single coated medical extended wear adhesive nonwoven...
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ST. PAUL, Minn.—3M already is expanding its popular line of extended wear medical adhesives. ST. PAUL, Minn.—3M already is expanding its popular line of extended wear medical adhesives. $ ST. PAUL, Minn.—3M already is expanding its popular line of extended wear medical adhesives.
Photos: GRI donates computers school in Sri Lanka
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MAKANDURA, Sri Lanka—Specialty tire manufacturer Global Rubber Industries Pvt. Ltd. has donated 10 computer units with power backups to the Nalawalana Kanishta School in Makandura, a village ...
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MAKANDURA, Sri Lanka—Specialty tire manufacturer Global Rubber Industries has donated 10 computer units with power backups to the Nalawalana Kanishta School in Makandura, a village that GRI says didn't have the means to teach computer education previously. MAKANDURA, Sri Lanka—Specialty tire manufacturer Global Rubber Industries has donated 10 computer units with power backups to the Nalawalana Kanishta School in Makandura, a village that GRI says didn't have the means to teach computer education previously. $MAKANDURA, Sri Lanka—Specialty tire manufacturer Global Rubber Industries has donated 10 computer units with power backups to the Nalawalana Kanishta School in Makandura, a village that GRI says didn't have the means to teach computer education previously.
West to close Indiana plant, consolidate Florida sites
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EXTON, Pa.—West Pharmaceutical Services Inc. plans to close its contract manufacturing plant in Frankfort, Ind., and consolidate its facility in Clearwater, Fla., with one in nearby St....
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EXTON, Pa.—West Pharmaceutical plans to close its contract manufacturing plant in Frankfort, Ind., and consolidate its facility in Clearwater, Fla., with one in nearby St. Petersburg, Fla. EXTON, Pa.—West Pharmaceutical plans to close its contract manufacturing plant in Frankfort, Ind., and consolidate its facility in Clearwater, Fla., with one in nearby St. Petersburg, Fla. $EXTON, Pa.—West Pharmaceutical plans to close its contract manufacturing plant in Frankfort, Ind., and consolidate its facility in Clearwater, Fla., with one in nearby St. Petersburg, Fla.
Tenneco, Federal-Mogul deal close to completion
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MILAN, Ohio—Tenneco Inc. still is in the process of closing its acquisition of Federal-Mogul L.L.C., which was announced in April. The $5.4 billion deal is expected to close in the second...
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MILAN, Ohio—Tenneco still is in the process of closing its acquisition of Federal-Mogul, which was announced in April. MILAN, Ohio—Tenneco still is in the process of closing its acquisition of Federal-Mogul, which was announced in April. $MILAN, Ohio—Tenneco still is in the process of closing its acquisition of Federal-Mogul, which was announced in April.
Reed Rubber uses consistency to help cement 95-year legacy
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ST. LOUIS—Consistency is tough to establish, especially for a long period of time. But 95 years after its founding, Reed Rubber Products Inc. is still thriving. The St. Louis-based custom...
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ST. LOUIS—Consistency is tough to establish, especially for a long period of time. But 95 years after its founding, Reed Rubber Products is still thriving. ST. LOUIS—Consistency is tough to establish, especially for a long period of time. But 95 years after its founding, Reed Rubber Products is still thriving. $ST. LOUIS—Consistency is tough to establish, especially for a long period of time. But 95 years after its founding, Reed Rubber Products is still thriving.
Lanxess to sell stake in Arlanxeo to Saudi Aramco
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COLOGNE, Germany—Lanxess A.G. plans to sell its remaining 50 percent stake in Arlanxeo to its joint venture partner Saudi Arabian Oil Co.The two companies signed the sales agreement on Aug. ...
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COLOGNE, Germany—Lanxess plans to sell its remaining 50 percent stake in Arlanxeo to its joint venture partner Saudi Aramco. COLOGNE, Germany—Lanxess plans to sell its remaining 50 percent stake in Arlanxeo to its joint venture partner Saudi Aramco. $COLOGNE, Germany—Lanxess plans to sell its remaining 50 percent stake in Arlanxeo to its joint venture partner Saudi Aramco.
Digital Edition
Digital Edition

Closing the Fluoro Elastomers High-Temperature Gap: New Developments in Fluorosilicone Rubber

Published on October 28, 2015

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As rubber applications continue to evolve and require higher-temperature performance and higher resistance against fuels and oils, many industries – including automotive, aviation, and oil and gas – are looking beyond traditional materials for solutions.

Applications include everything from turbocharger hose lining to blowback preventer seals to gaskets for airplane hydraulic systems. FKM (fluorocarbon rubber) and FVMQ (fluorosilicone rubber) have historically been used in these applications. Many of the applications requiring the highest-temperature resistance have used FKM. Traditionally, the temperature range for FVMQ has been -60 to 220°C. However, recent advancements in FVMQ technology have resulted in higher-service-temperature performance up to 240°C with peak temperatures to 250°C.

This advancement – in addition to greater stability of properties over a wide temperature range compared to FKM – has allowed FVMQ to now be used in higher-temperature applications where it had not previously been considered. In addition, the use of FVMQ provides 25% lower density, allowing for better weight savings and lower material usage.

This paper focuses on the development of improved properties of FVMQ, showing comparisons to traditional FVMQ and FKM materials. We will compare these materials to newly developed FVMQs with higher heat stability, showing test results for physical properties measured at elevated temperature (up to 200°C), aging performance in automotive fluids (fuels and oils), adhesion to VMQ (as it relates to co-extrusion application), and acid-gas resistance. The paper also explains how FVMQ elastomers can be designed to precisely meet specific application requirements while meeting or exceeding FKM performance properties.