First the âDâ or the âP85D,â which is the highest performance, dual-motor version of the Model S that has the 85 kwh battery. Tesla CEO Elon Musk didnât mention the price onstage and Tesla has yet to send out any specs (at least to me) on it. So.
Mylar, also known as BoPET (Biaxially-oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation.
For these reasons, most commercial drafting switched to mylar films when economical. Disadvantages: 1) Cost is substantially higher than drafting paper. 2) Wear on the points of technical pens. Because the material is harder than paper, the tips of technical pens wear out faster.