Middle English saun; from Old French sanz (Fr sans) ; from Classical Latin sine, without: form influenced, influence by Classical Latin absentia, in the absence of, ablative: see absence.
Temperature rating is from -20Â°F to +300Â°F. Color is gray (black) or red and may be used on bleached paper. lines. Fluorocarbon (VITON) is not suitable for steam or hot water service. BUNA-N (HYCAR or Nitrile) - Buna-N is a general purpose polymer which has good resistance to oil, water, solvents and. hydraulic fluids. It also displays good compression, abrasion resistance, and tensile strength.
Some dental sealants and composites also may contain BPA. Some research has shown that BPA can seep into food or beverages from containers that are made with BPA. Exposure to BPA is a concern because of possible health effects of BPA on the brain, behavior and prostate gland of fetuses, infants and children.However, the Food and Drug Administration (FDA) has said that BPA is safe at the very low levels that occur in some foods.ome dental sealants and composites also may contain BPA. Some research has shown that BPA can seep into food or beverages from containers that are made with BPA. Exposure to BPA is a concern because of possible health effects of BPA on the brain, behavior and prostate gland of fetuses, infants and children.