Is Kalrez the same as FFKM?

Is Kalrez the same as FFKM? Perfluoroelastomers (FFKM) are best known as DuPontTM Kalrez, although other grades do exist. The compounds contain fully fluorinated polymer chains and hence offer the ultimate performance of elastomers when considering heat and chemical resistance. What is Kalrez seal? Kalrez® 1050LF is a carbon black-filled product for O-rings, seals, and […]

Where is Atlantic Ocean north?

Where is Atlantic Ocean north? Stretching from the Arctic Circle to Antarctica, the Atlantic Ocean is bordered by the Americas to the west and Europe and Africa to the east. It’s more than 41 million square miles, the second-largest ocean on Earth after the Pacific Ocean. Is the Atlantic Ocean to the north? As one […]

What is preload in the heart?

What is preload in the heart? Preload is defined as the force that stretches the cardiac muscle prior to contraction. This force is composed of volume that fills the heart from venous return. What is meant by contractility of the heart? Contractility describes the relative ability of the heart to eject a stroke volume (SV) […]

Where were fossils of Australopithecus found?

Where were fossils of Australopithecus found? Au. afarensis fossils have been unearthed in Ethiopia, Kenya and Tanzania. Map showing sites in Tanzania and Ethiopia where Australopithecus afarensis fossils have been found at Laetoli, Omo, Hadar, Woranso-Mille and Dikika. They have also been found at Lake Turkana in Kenya. Where are most hominin fossils found? Hot […]

What is a Medicare Part D notice?

What is a Medicare Part D notice? Medicare Part D notices must be provided to all Medicare Part D eligible individuals who are covered under or who apply for the plan’s prescription drug coverage. The Medicare Part D notice is utilized to inform individuals about the plan’s prescription drug coverage status for the next calendar […]

Is colon cancer inside or outside?

Is colon cancer inside or outside? Advanced cancer Advanced bowel (colorectal) cancer means cancer that has spread outside your bowel to other parts of your body. Treatment includes chemotherapy, surgery, targeted cancer drugs (biological therapies) and radiotherapy. Which part of the colon are most cancers found? The sigmoid colon is the most common site for […]

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