Reaction-injection molding has become a premier polyurethanemolding process that offers automotive engineers versatility in the materials used to produce high-quality, highly styled parts.

Established in 1982, Romeo RIM Inc. (Romeo, MI, US) commands >70% of the North American market for energy-absorbing bumpers on vehicles such as transit buses, airport shuttles and light trucks, made ...

Use of polyurethane spray and reaction injection molding technologies to make high-quality, soft-touch automotive interior panel skins is catching on in a big way. Spray technologies were pioneered in ...

First, let’s establish that every process must follow normal scientific molding protocol. With pack and hold at zero, the shot should be 95 to 98% full. Temperatures and pressures should be kept as ...

Drying of plastic resin can be a key step in the injection molding process, since too much moisture can cause a number of processing problems. Most polymers exhibit at least some level of polarity and ...