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Bridgestone drives forward; Tire maker's plan include recharging Firestone
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LOS ANGELES—Bridgestone Americas Tire Operations L.L.C. is recharging its Firestone brand for 2017 with four new tires, in addition to a new Bridgestone product and additional sizes for its...
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LOS ANGELES—Bridgestone Americas Tire Operations is recharging its Firestone brand for 2017 with four new tires, in addition to a new Bridgestone product and additional sizes for its Fuzion line. LOS ANGELES—Bridgestone Americas Tire Operations is recharging its Firestone brand for 2017 with four new tires, in addition to a new Bridgestone product and additional sizes for its Fuzion line. $LOS ANGELES—Bridgestone Americas Tire Operations is recharging its Firestone brand for 2017 with four new tires, in addition to a new Bridgestone product and additional sizes for its Fuzion line.
Hexpol adds new compounds to bio-based TPEs
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LONDON—Thermoplastic elastomer compounding group, Hexpol TPE, has added new compounds to its Dryflex Green family of bio-based TPEs, creating more opportunities for sustainability. Dryflex...
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LONDON—Thermoplastic elastomer compounding group, Hexpol TPE, has added new compounds to its Dryflex Green family of bio-based TPEs, creating more opportunities for sustainability. LONDON—Thermoplastic elastomer compounding group, Hexpol TPE, has added new compounds to its Dryflex Green family of bio-based TPEs, creating more opportunities for sustainability. $LONDON—Thermoplastic elastomer compounding group, Hexpol TPE, has added new compounds to its Dryflex Green family of bio-based TPEs, creating more opportunities for sustainability.
Supply side economics: Firms launch initiatives Chemours strengthens Viton brand program
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PITTSBURGH—Chemours Co. has revamped a licensee program designed to strengthen its Viton brand in the marketplace and get its rubber product maker customers to make the material their...
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PITTSBURGH—Chemours has revamped a licensee program designed to strengthen its Viton brand in the marketplace and get its rubber product maker customers to make the material their primary fluoroelastomer. PITTSBURGH—Chemours has revamped a licensee program designed to strengthen its Viton brand in the marketplace and get its rubber product maker customers to make the material their primary fluoroelastomer. $PITTSBURGH—Chemours has revamped a licensee program designed to strengthen its Viton brand in the marketplace and get its rubber product maker customers to make the material their primary fluoroelastomer.
Apollo to invest $89.4 million in India facilities
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NEW DELHI, India—Apollo Tyres Ltd. is expanding in India with two moves totaling a combined $89.4 million. The firm has signed a memorandum of understanding with the Government of Andhra...
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NEW DELHI, India—Apollo Tyres is expanding in India with two moves totaling a combined $89.4 million. NEW DELHI, India—Apollo Tyres is expanding in India with two moves totaling a combined $89.4 million. $NEW DELHI, India—Apollo Tyres is expanding in India with two moves totaling a combined $89.4 million.
Q Holding to acquire Degania
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TWINSBURG, Ohio—Q Holding Co. has entered into agreement to purchase Degania Silicone Ltd., a manufacturer of medical catheters. The acquisition would more than double Q Holding’s...
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TWINSBURG, Ohio—Q Holding has entered into agreement to purchase Degania Silicone, a manufacturer of medical catheters, more than doubling Q Holding's employment. TWINSBURG, Ohio—Q Holding has entered into agreement to purchase Degania Silicone, a manufacturer of medical catheters, more than doubling Q Holding's employment. $TWINSBURG, Ohio—Q Holding has entered into agreement to purchase Degania Silicone, a manufacturer of medical catheters, more than doubling Q Holding's employment.
Trelleborg suspension springs bolster Turkish tram project
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TRELLEBORG, Sweden—Trelleborg’s industrial anti-vibration solutions operation expects to complete its delivery of suspension systems to a tram project in Turkey’s Kayseri within...
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TRELLEBORG, Sweden—Trelleborg's industrial anti-vibration solutions operation expects to complete its delivery of suspension systems to a tram project in Turkey's Kayseri within the first quarter of 2017. TRELLEBORG, Sweden—Trelleborg's industrial anti-vibration solutions operation expects to complete its delivery of suspension systems to a tram project in Turkey's Kayseri within the first quarter of 2017. $TRELLEBORG, Sweden—Trelleborg's industrial anti-vibration solutions operation expects to complete its delivery of suspension systems to a tram project in Turkey's Kayseri within the first quarter of 2017.
Time magazine lauds Goodyear's spherical tire
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AKRON—Goodyear’s Eagle-360, a spherical, 3-D printed, concept tire that the company unveiled during the Geneva International Motor Show March 1, has been named one of Time...
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AKRON—Goodyear's Eagle-360, a spherical, 3-D printed, concept tire that the company unveiled during the Geneva International Motor Show March 1, has been named one of Time magazine's “Best Inventions of the Year 2016." AKRON—Goodyear's Eagle-360, a spherical, 3-D printed, concept tire that the company unveiled during the Geneva International Motor Show March 1, has been named one of Time magazine's “Best Inventions of the Year 2016." $AKRON—Goodyear's Eagle-360, a spherical, 3-D printed, concept tire that the company unveiled during the Geneva International Motor Show March 1, has been named one of Time magazine's “Best Inventions of the Year 2016."
Preferred adds second Mexican facility
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BARBERTON, Ohio—Preferred Compounding Corp. is continuing to expand its growing operation, this time with a new facility adjacent to its existing plant in San Luis Potosi, Mexico. Its wholly ...
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BARBERTON, Ohio—Preferred Compounding is continuing to expand its growing operation, this time with a new facility adjacent to its existing plant in San Luis Potosi, Mexico. BARBERTON, Ohio—Preferred Compounding is continuing to expand its growing operation, this time with a new facility adjacent to its existing plant in San Luis Potosi, Mexico. $BARBERTON, Ohio—Preferred Compounding is continuing to expand its growing operation, this time with a new facility adjacent to its existing plant in San Luis Potosi, Mexico.
Organizations eye recycling market growth
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NIAGARA FALLS, Ontario—The worldwide regulatory climate for scrap tire recycling is challenging, but national organizations are striving to meet all regulations and create robust recycled...
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NIAGARA FALLS, Ontario—The worldwide regulatory climate for scrap tire recycling is challenging, but national organizations are striving to meet all regulations and create robust recycled rubber markets. NIAGARA FALLS, Ontario—The worldwide regulatory climate for scrap tire recycling is challenging, but national organizations are striving to meet all regulations and create robust recycled rubber markets. $NIAGARA FALLS, Ontario—The worldwide regulatory climate for scrap tire recycling is challenging, but national organizations are striving to meet all regulations and create robust recycled rubber markets.
French Oil Mill unveils new hydraulic press line
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PITTSBURGH—French Oil Mill Machinery Co. has introduced TMP Asian, a new line of cost-effective standard hydraulic presses for molding rubber and silicone products for a wide range of...
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PITTSBURGH—French Oil Mill Machinery has introduced TMP Asian, a new line of cost-effective standard hydraulic presses for molding rubber and silicone products for a wide range of industries. PITTSBURGH—French Oil Mill Machinery has introduced TMP Asian, a new line of cost-effective standard hydraulic presses for molding rubber and silicone products for a wide range of industries. $PITTSBURGH—French Oil Mill Machinery has introduced TMP Asian, a new line of cost-effective standard hydraulic presses for molding rubber and silicone products for a wide range of industries.
Digital Edition
Digital Edition
Published on January 1, 2007

Therban (HNBR) for Hose Applications

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Date Published January 1, 2007
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This Report has been authored by:Stefan Kelbch at Lanxess Corp. #with# Sharon Guo at Lanxess Corp. #with# Richard Pazur at Lanxess Corp.

Therban® (Hydrogenated Nitrile Butadiene Rubber) is a high performance specialty elastomer having a combination of unique properties important to hose applications such as: excellent mechanical and dynamic properties, low compression set, retention of properties at elevated temperatures, excellent heat resistance with a service temperature from -40 to 165°C, resistance to ozone, aggressive fluids and oils, abrasion, as well as very good low temperature properties. HNBR is used in a wide variety of demanding hose applications including: power steering, hydraulics, oil coolers, automotive air conditioning, turbo charger, diesel, as well as for the fuel, oil well service, and chemical industries. The paper will also discuss the unique properties of Therban® AT, a portfolio of low Mooney viscosity HNBR grades and their potential use in hose applications. These grades have unprecedented low Mooney viscosity (ML 1+4@100°C approximately 39) combined with a narrower molecular weight distribution which provides optimum mechanical properties. The grades are sulfur- or peroxide-curable and are available in a wide range of acrylonitrile levels for different degrees of oil and fuel resistance. These new products offer all of the advantages of regular HNBR while providing improved processing characteristics: easier mixing, faster extrusion rates, and smoother surfaces/edges of extruded parts. In addition, these grades can be compounded with reduced levels of plasticizers thereby improving physical properties, compression set, heat aging, fluid extraction and adhesion to various substrates. Higher filler levels can also be used to decrease swell in fluids/fuels, improve permeation resistance, and decrease the cost.