Book 1987

Thermoforming

1 readers

Publisher: Technomic Pub. Co.
Language: English
Published: 1987

Thermoforming
Plastics, molding
Thermoplastics

THE VARIOUS THERMOFORMING processes are based on the recognition that rigid thermoplastics become pliable and stretchable when heated but will return to their original strength and rigidity when cooled.