Current Issue
×

Top Stories

Title Issue Date Category Formats Records Price
Polyurethane-filled holes improve Wilson's swing
View Description View Full Details
CHICAGO—Polyurethane is at the heart of the latest generation of Wilson's Distance D300 irons.The new golf clubs incorporate Power Holes, which are through-holes that surround the club's...
View Full Details »
CHICAGO—Polyurethane is at the heart of the latest generation of Wilson's Distance D300 irons. CHICAGO—Polyurethane is at the heart of the latest generation of Wilson's Distance D300 irons. $CHICAGO—Polyurethane is at the heart of the latest generation of Wilson's Distance D300 irons.
Editorial: Two deals show medical to remain a hot business area
View Description View Full Details
As the rubber industry entered into the new year, it’s clear that the medical industry will remain one of great activity. That was exemplified by two acquisitions closed late in 2016 where...
View Full Details »
As the rubber industry entered into the new year, it's clear that the medical industry will remain one of great activity. As the rubber industry entered into the new year, it's clear that the medical industry will remain one of great activity. $As the rubber industry entered into the new year, it's clear that the medical industry will remain one of great activity.
Withdrawal from NAFTA would cost U.S. jobs, study finds
View Description View Full Details
DETROIT— President-elect Donald Trump's vows to renegotiate the North American Free Trade Agreement (NAFTA) and pursue more protectionist trade policies likely would have a negative effect...
View Full Details »
DETROIT— President-elect Donald Trump's vows to renegotiate the North American Free Trade Agreement and pursue more protectionist trade policies likely would have a negative effect on the U.S. auto industry, a new study reveals. DETROIT— President-elect Donald Trump's vows to renegotiate the North American Free Trade Agreement and pursue more protectionist trade policies likely would have a negative effect on the U.S. auto industry, a new study reveals. $DETROIT— President-elect Donald Trump's vows to renegotiate the North American Free Trade Agreement and pursue more protectionist trade policies likely would have a negative effect on the U.S. auto industry, a new study reveals.
Semperit, Sri Trang demerge Thai gloves JV
View Description View Full Details
VIENNA—Austrian rubber company Semperit A.G. and its Thai partner Sri Trang Angro-Industry P.L.C. have agreed to demerge their Siam Sempermed rubber gloves joint venture, following a series...
View Full Details »
VIENNA—Austrian rubber company Semperit and its Thai partner Sri Trang have agreed to demerge their Siam Sempermed rubber gloves joint venture, following a series of legal disputes between the partners. VIENNA—Austrian rubber company Semperit and its Thai partner Sri Trang have agreed to demerge their Siam Sempermed rubber gloves joint venture, following a series of legal disputes between the partners. $VIENNA—Austrian rubber company Semperit and its Thai partner Sri Trang have agreed to demerge their Siam Sempermed rubber gloves joint venture, following a series of legal disputes between the partners.
Nexen, Toyota Tsusho establish sales JV
View Description View Full Details
TOKYO—Nexen Tire Corp. has established a sales subsidiary in Japan to handle its growing replacement tire business there, and to reinforce its OE supply relationships with Japanese...
View Full Details »
TOKYO—Nexen has established a sales subsidiary in Japan to handle its growing replacement tire business there, and to reinforce its OE supply relationships with Japanese automobile manufacturers. TOKYO—Nexen has established a sales subsidiary in Japan to handle its growing replacement tire business there, and to reinforce its OE supply relationships with Japanese automobile manufacturers. $TOKYO—Nexen has established a sales subsidiary in Japan to handle its growing replacement tire business there, and to reinforce its OE supply relationships with Japanese automobile manufacturers.
Kanodia sentenced for Cooper-Apollo insider trading scheme
View Description View Full Details
BOSTON—A Brookline, Mass.-based entrepreneur and private equity investor has been sentenced to 20 months in prison for initiating an insider trading scheme in connection with the failed...
View Full Details »
BOSTON—A Brookline, Mass.-based entrepreneur and private equity investor has been sentenced to 20 months in prison for initiating an insider trading scheme in connection with the failed acquisition of Cooper Tire by Apollo Tyres. BOSTON—A Brookline, Mass.-based entrepreneur and private equity investor has been sentenced to 20 months in prison for initiating an insider trading scheme in connection with the failed acquisition of Cooper Tire by Apollo Tyres. $BOSTON—A Brookline, Mass.-based entrepreneur and private equity investor has been sentenced to 20 months in prison for initiating an insider trading scheme in connection with the failed acquisition of Cooper Tire by Apollo Tyres.
Wacker to add fumed silica plant at Tennessee campus
View Description View Full Details
CHARLESTON, Tenn.—Wacker Chemie A.G. intends to invest $150 million to establish a new pyrogenic silica facility on the same site as its existing plant in Charleston. Construction is...
View Full Details »
CHARLESTON, Tenn.—Wacker intends to invest $150 million to establish a new pyrogenic silica facility on the same site as its existing plant in Charleston. CHARLESTON, Tenn.—Wacker intends to invest $150 million to establish a new pyrogenic silica facility on the same site as its existing plant in Charleston. $CHARLESTON, Tenn.—Wacker intends to invest $150 million to establish a new pyrogenic silica facility on the same site as its existing plant in Charleston.
Thailand building auto test center to support tire, NR sectors
View Description View Full Details
BANGKOK—The Thailand Board of Investment plans to invest $100 million to build an automotive testing center that the government views as a "top priority" for supporting the nation's growing ...
View Full Details »
BANGKOK—The Thailand Board of Investment plans to invest $100 million to build an automotive testing center that the government views as a "top priority" for supporting the nation's growing tire and natural rubber industries. BANGKOK—The Thailand Board of Investment plans to invest $100 million to build an automotive testing center that the government views as a "top priority" for supporting the nation's growing tire and natural rubber industries. $BANGKOK—The Thailand Board of Investment plans to invest $100 million to build an automotive testing center that the government views as a "top priority" for supporting the nation's growing tire and natural rubber industries.
Nexteer, Continental to form joint venture
View Description View Full Details
DETROIT—Nexteer Automotive Corp. and Continental Automotive Systems Inc. will form a joint venture to supply safety systems for autonomous cars.In an announcement Tuesday at the North...
View Full Details »
DETROIT—Nexteer and Continental Automotive Systems will form a joint venture to supply safety systems for autonomous cars. DETROIT—Nexteer and Continental Automotive Systems will form a joint venture to supply safety systems for autonomous cars. $DETROIT—Nexteer and Continental Automotive Systems will form a joint venture to supply safety systems for autonomous cars.
Toyo plans North American expansion
View Description View Full Details
WHITE, Ga.—Toyo Tire & Rubber Co. Ltd. plans to expand its North American research and development center, setting up a dedicated business development unit for the market. The firm, in...
View Full Details »
WHITE, Ga.—Toyo Tire plans to expand its North American research and development center, setting up a dedicated business development unit for the market. WHITE, Ga.—Toyo Tire plans to expand its North American research and development center, setting up a dedicated business development unit for the market. $WHITE, Ga.—Toyo Tire plans to expand its North American research and development center, setting up a dedicated business development unit for the market.
Digital Edition
Digital Edition
Published on July 10, 2015

Examining new classes of PU elastomers

Polyurethane elastomer systems based on the new aliphatic diisocyanate, trans-bis(isocyanatomethyl cyclohexane) also referred to as (trans-1,4-H6XDI trans-1,4-hydrogenated xylylene diisocyanate), will be introduced.
This new aliphatic diisocyanate has a very compact, linear and symmetrical structure that results in ultra high-performance properties. In particular, the resilience and tear strength are superior or comparable to other ultra high-performance elastomers based on para-phenylene diisocyanate (PPDI) and o-tolidine diisocyanate (TODI).
Being aliphatic, isocyanate prepolymers based on trans-1,4-H6XDI have superior stability in regards to shelf life, heat history and exposure to humidity. Isocyanate prepolymers may be processed with short chain diols such as 1,4-butanediol or aromatic diamines with a wide range of pot life.
Elastomers based on trans-1,4-H6XDI have superior light stability resulting in parts that retain their color over a longer period of time than elastomers based on aromatic diisocyanates.
This technical paper will present the physical/mechanical properties, thermal mechanical behavior and abrasion resistance properties. Results will show that elastomers based on trans-1,4-H6XDI offer ultra high-performance properties.

Note: In order to access this technical notebook, you need to have a subscription.