Plastics

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Design Techology: Graphics OCR
suzannagrace
Flashcards by suzannagrace, updated more than 1 year ago
suzannagrace
Created by suzannagrace about 10 years ago
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Question Answer
Name the types of plastics that can be used in vacuum forming? Acrylic Polystyrene PVC
a) What plastic is used for blow moulding? b) What products are made by blow moulding? a) LDPE b) plastic bottles
What does/is HDPE... a) stand for? b) used for? a) High Density Polythene b) Tubing and household appliances
What is the difference between thermoset and thermoplastics? Thermoset - cannot be reheated and reshaped Thermoplastic - Can be reshaped by heating over and over again.
What are the advantages of Polypropylene (PP)? Lightweight Rigid Low moisture absorbtion
What is polystyrene used for? CD cases, egg cartons, fast food boxes, cups etc
What printing process can be directly printed onto plastic? Screen printing
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