Stock Photo - 1968 - Fast Freeze : A technician at the BFGoodrich Company's Brecksville, Ohio Research and Development Center is inserting a rubber specimen into a freeze-fracture unit where it will be subjected to a temperature of minus 200''c (minus 328''F) and changed to a crystalline form. After freezing, the specimen is fractured and the fracture surface is magnified up to 100,000 time under an electron microscope to study the nature of its crystallinity and molecular structure. These studies provide the information used to produce superior performance rubber products. (Credit Image: © Keystone Pictures USA/ZUMAPRESS.com)

@ 0.008 --> Keywords launching task... @ 0.008 --> GetKeywords: Getting cache @ 0.024 --> _srcset calculated @ 0.056 --> GetKeywords: Request cached? True @ 0.057 --> begin dades json... @ 0.063 --> begin waiting GetItemsAsync... @ 0.079 --> itemsController.Get() completed! @ 0.089 --> pricing done @ 0.089 --> Dades JSON completed! @ 0.089 --> Keywords task start waiting @ 0.121 --> GetKeywords: File obtained @ 0.121 --> GetKeywords: File to Json @ 0.123 --> GetKeywords: DocLastUpdate checked @ 0.123 --> GetKeywords: Cached item @ 0.123 --> GetKeywords: keywords ampliacion @ 0.123 --> Keywords task completed @ 0.133 --> Schema completed @ 0.133 --> Adobe ads... @ 0.133 --> Adobe ads done @ 0.133 --> controller done