What is 840d nylon?

What is 840d nylon? 840d Ballistic Nylon Fabric is a thick, toughest fabric. It is made from high tenacity nylon yarn, and it is a 2×2 basketweave. It can be woven from nylon yarns of various denier such as 2520d, 1260d and 1680d. 840d ballistic nylon fabric is the strongest Read more…

Do companies reverse engineer?

Do companies reverse engineer? Often, there will be no way to contact the original manufacturer, as the company may no longer be in business. Companies sometimes use reverse engineering to regain design data on their own long-discontinued products. What is reverse engineering give example? A famous example of reverse-engineering involves Read more…

What is Prometrium used for?

What is Prometrium used for? In women who are not pregnant and not going through menopause, this medication is used to restore normal menstrual periods that have stopped for several months (amenorrhea). Progesterone is also used as part of combination hormone replacement therapy with estrogens to reduce menopause symptoms (e.g., Read more…