Paper-making technology, effects

This paper will explore the effect of these attributes toward making the RIM process competitive with other plastic molding techniques. It will also Illustrate the Impact that pending developments 1n RIM technology, such as Internal mold releasing systems, will have 1n making PU-RIM even more economically viable. 

In some cases new drying technologies are sought simply because the current technologies have a limit in terms of the production rates possible. For example, today s modern newsprint machine is limited by the dryer speed. One can make the wet paper sheet faster than it can be dried cost effectively on the current multicylinder dryers. For higher speeds entirely new drying concepts are being evaluated. 

---