Polythene is useful because it is lightweight, strong, waterproof, and durable. It is commonly used for packaging, plastic bags, and containers due to its versatility and low cost. However, its non-biodegradable nature poses environmental challenges if not disposed of properly.
The polymer "polythene".
No, polythene does not dissolve in water as it is a non-polar polymer and water is a polar solvent. This lack of attraction between the polythene molecules and water molecules prevents it from dissolving.
The main difference between Ordinary Polythene & Biodegradable polythene is: * Ordinary polythene takes an around 100 + years to degrade... * Biodegradable/Degradable polythene degrades or biodegrades in around 5 yrs depending on how it's made and how its disposed. However, biodegradation starts in the presence of sunlight, moisture, mechanical stress and/or microorganisms... For more information on biodegradable polythene film please visit www.polybags.co.uk who offers both type of bags and will be able help you more... http://www.polybags.co.uk/index_scroll.htm?main=cs_898.htm.
Sheets of polythene like meat wrappings are obviously transparent. Thicker ayers can be translucent and almost opaque.
Polythene is a type of plastic that is generally considered to be ductile. This means it can deform without breaking when subjected to stress or strain, making it suitable for a variety of applications where flexibility is required.
Polythene is considered an insulator. It has low electrical conductivity, meaning it does not allow electric current to flow easily through it. This property makes it useful for electrical insulation purposes.
Polythene.
The polymer "polythene".
Polyethene (polythene, polyethylene) is a chemical product.
Polythene - album - was created in 1996.
When polythene is rubbed with a cloth, electrons are transferred from the cloth to the polythene, causing the polythene to become negatively charged. This transfer of electrons creates an imbalance of charges between the two materials, resulting in the polythene having a negative charge.
hazards of polythene bags
When polythene is rubbed with wool, electrons are transferred from the wool to the polythene due to differences in their electronegativities. The polythene gains extra electrons, making it negatively charged, while the wool becomes positively charged due to losing electrons.
Yes polythene can be used to make clothes
Polythene has indisposable. They cause thus problems.
Polythene Pam was created on 1969-09-26.
British Polythene Industries was created in 1910.