A business using the cycle inventory method might count different items at different rates, based on the level of turnover or demand for that particular item. method of keeping track of inventory by performing inventory counts constantly, or on a frequent and regular basis, instead of once per year or once per quarter.
Effect of Heat. The melting point of polypropylene is about 165Â°C and while it does not have a true softening point temperature, the maximum processing temperature of the fibre is approximately 140Â°C. Prolonged exposure to elevated temperatures will cause degradation of the fibre, but anti-oxidants are incorporated in polypropylene fibres to protect them during processing and at normal service temperatures.
To argue that concrete does not melt because in molten form it is not concrete, is to argue that a cell-phone won't melt, because the resulting liquid is not a cell phone, since when it hardens it won't be a cell phone no more, Jim.elt: to change or to cause (something) to change from a solid to a liquid usually because of heat. 1  Concrete melts and forms lava (molten rock). 2  At 1500C it will melt entirely. 3  When it hardens, an igneous rock results.