The Time Project Lesson 4: Plastics (Plastic Memory)
Home Thermoplastics Thermosetting plastics Plastic Memory Table of plastics Programmes of study	Plastic Memory Plastic Memory. Each time a plastic is reheated it will attempt to return to its original flat shape unless it has been over heated or damaged. This is called a plastic memory.	Useful links Introduction Situation & Brief Orthographic Drawing Brain Storming Plastics Theory Woods Theory Metals Theory Drawing Styles Tools used Flowcharts Vacuum Forming Quality Control Finishes Teacher's Rationale Programmes of Study

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