Polymer Enhancement
Polymer enhancement:
🎥 Video Explainer
UV stabilisers:
Advantages
Disadvantages
Prolong the lifespan of polymers by preventing degradation from UV light exposure
Maintain strength, colour, and integrity, especially for outdoor applications (e.g., patio furniture, vehicle parts)
Can be expensive, affecting the overall cost of polymer products
Effectiveness may degrade over time with prolonged exposure to UV light
Uses:
Outdoor products like patio furniture, vehicle parts, roofing materials
Bio-batch Materials:
Advantages
Disadvantages
Encourage biodegradability of plastics, reducing their environmental impact
Can be used in products like food packaging and carrier bags for more sustainable disposal
Contribute to the development of compostable plastics that break down in natural environments
May require specific conditions for complete biodegradation (e.g., industrial composting facilities)
Potentially more expensive than traditional polymers without additives
Can affect mechanical properties of the polymer (e.g., flexibility or strength)
Uses:
Food packaging, carrier bags, biodegradable plastics
Topic test:
Polymer Enhancement Questions (Click to Download)
Interactive flashcards:
Flashcards – Polymer Enhancement (Click to Revise)
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