Moldfilling Analyses: When to Use Them, What They Tell You

Engineering thermoplastics are increasingly being used in automotive applications; many of whose designs are very complex and can pose unique challenges in manufacturing. To help products reach market faster, with better quality and lower cost, use of predictive engineering methods is becoming increasingly common. The purpose of this paper is to review a specific predictive tool: moldfilling analysis. This paper will outline the technology, what is required to use it properly, what issues the technology is capable of addressing, and what other tools are available for addressing advanced issues.