Polimer PCTA / Polymer Of Cyclohexanedimethanol Terephthalic Acid

Polymer of Cyclohexanedimethanol Terephthalic Acid / PCTA Transparent polymer films, fabricated by spin-coating from the polymer solution, exhibited a high refractive index of 1.55244 at 637 nm and low birefringence of 0.0001. The thermal decomposition temperature (Td) of the polymer was in the range of 355-363 C, which indicates good thermal stability, while its glass transition temperature was 65 C. Applications: Floor care; Furniture/Furniture trim; Housewares; Point of purchase displays; Toys/Sporting goods; Writing instruments Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given. Information provided by Eastman Chemical.