A study on taking three-dimensional marks with modified thermoplastic synthetic resin
Yi Zhang · Xingshi jishu · 2003
Objective To establish a novel method for taking the three?dimensional marks in crime scene.Method Thermoplastic synthetic resin was modified for suiting to crime scene marks casting.Result As compared with silicone rubber method,more fine marks have been taking with modified thermoplastic synthetic resin.Conclusion The method is simple and effective,also resin casting of mark is easy to store.