PTFE Magnetic Stirrer Mixer Stir Bars White Color,Olive Shape, (Diameter 8mm,Length 20mm),Pack of 10pcs

PTFE Magnetic Stirrer Mixer Stir Bars White Color,Olive Shape, (Diameter 8mm,Length 20mm),Pack of 10pcs

Size:Diameter 8mm (0.32 inch )* Length 20mm (0.8 inch) Shape: Olives Shape,Number of Items: 10 pcs,Strong acid and alkali resistance for most chemical solvents Material PTFE (Polytetrafluoroethylene); Color: pure white, Low temperature drops to -190 degrees, High temperature up to 250 degrees Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance 1.Name: Polytetrafluoroethylene Magnetic Stir Bars
2.Size: 8*20mm
3.Shape: Olives Shape
4.High temperature: the use of operating temperature up to 250 ¡æ
5.Corrosion resistance: for most chemicals and solvents, showing inert, strong acid and alkali resistance, water and a variety of organic solvents
6.High lubrication: the lowest coefficient of friction in solid materials
7. Low temperature resistance: good mechanical toughness, even if the temperature dropped to -196 ¡æ, can also maintain a 5% elongation
8.No adhesion: with the smallest surface tension in the solid material, no adhesion to any substance
9.Weather resistance: long-term exposure to the atmosphere, the surface and performance remain unchanged, there is B06B plastic in the best aging life
10.Non-toxic: with physiological inertia, as artificial blood vessels and organs long-term implanted in vivo no adverse reactions