Product Design Plastics 0.0 / 5 ? Design Technology: Product DesignProduct DesignA2/A-levelAQA Created by: obloxamCreated on: 15-08-22 14:58 Toughness The ability to absorb energy and deform plastically without cracking. 1 of 10 Elasticity A materials resistance to distortion and the ability to return to its original shape. 2 of 10 Antitoxants They reduce the amount of decay plastics have to water and air. They are also resistant to UV light. 3 of 10 Bio-batch materials They allow thermoplastics to bio-degrade more quickly and naturally. 4 of 10 List some thermoplastics LDPE, HIPS, Nylon, Polypropylene, Rigid PVC, Flexible PVC, HDPE, ABS, Acrylic. 5 of 10 List some thermosets Urea Formaldehyde, Melamine Formaldehyde 6 of 10 What is the process used to cure rubber? Vulcanisation 7 of 10 What production process uses rollers to produce a polymer sheet or film? Calendering 8 of 10 What production process heats a plastic sheet until it is soft and then drapes it over a mould? Vacuum Forming 9 of 10 Name some plastic finishes Thermochromic Pigments, Hydrographic Printing, Polishing, Rubberising Spray, Phosphorescent Pigments, Electroplating 10 of 10
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