Resorcinolic diols. (Materials).Expanded applications for the company's hydroxyethyl ether of resorcinol resorcinol /re·sor·ci·nol/ (re-zor´si-nol) a bactericidal, fungicidal, keratolytic, exfoliative, and antipruritic agent, used especially as a topical keratolytic in the treatment of acne and other dermatoses. (HER) products include lower-durometer TDI TDI - Transport Driver Interface elastomers. The longer-chain HER products, notably HER-TG250 and HER-TG300, can eliminate the need for plasticizers plasticizers mostly triaryl phosphates, such as tricresyl, triphenyl phosphates, which are poisonous. See also triorthocresyl phosphate. or be used with reduced amounts of plasticizers, depending upon the desired elastomer elastomer (ĭlăs`təmər), substance having to some extent the elastic properties of natural rubber. The term is sometimes used technically to distinguish synthetic rubbers and rubberlike plastics from natural rubber. hardness. Until now, HER chain extenders were believed to be only suitable for higher-hardness, fatigue-resistant MDI (1) (Multiple Document Interface) A Windows function that allows an application to display and lets the user work with more than one document at the same time. urethane applications, according to the company. This development of chain extenders is said to increase the abilities of urethane compounders to formulate a tougher TDI elastomer that will provide higher performance at lower hardness. Low-durometer TDI formulated with HER is said to be ideal for soft roll covers and seals, vibration dampening and some rubber applications that require a high level of resistance to tear. The company is said to be the world's largest resorcinol producer and a leading supplier of resorcinol-based products worldwide. The company is also said to be an innovator in high-performance resorcinol technology for rubber applications, urethanes and specialty derivatives. (Indspec Chemical) Circle 109 on card |
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