1 Alka-Seltzer Plus Day and Night Cold FormulasÂ® (as a combination product containing Aspirin, Dextromethorphan, Phenylephrine)see Phenylephrine.  Alka-Seltzer Plus Day and Night Cold FormulasÂ® (as a combination product containing Aspirin, Dextromethorphan, Phenylephrine)see Dextromethorphan.
Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars.his process is actually an injection moulding process performed twice and therefore has a much smaller margin of error. In the first step, the base color material is moulded into a basic shape, which contains spaces for the second shot.
1 The more complex the design and the larger it is, the more your mold will cost. 2  These factors can make a difference of thousands of dollars. 3  If you opt to let an injection-molder company do the job instead of purchasing a costly machine, the following factors will influence the price: Shipping. 2  If you buy an injection molding machine over the internet, you will need to pay for the shipping fees accompanied in your order. 3  Mold parts. 4  Aside from the machine itself, you also need to invest on the appropriate materials to be used for your mold.