WHAT IS PLASTIC ?
plastic is a one kind of material in which there are lots of thing is made and people was use in huge variety and in many products like a plastic water bottles , plastic bag mostly use , plastic material and many more.
As we know that nothing was purely and fully benifitable and fully non benifitable.
As in all things there are some pros and cons plastic has also contains some pros and cons let’s we discuss it below
PROS OF PLASTIC
Plastic is not much benifitable for is it will destory our environment, our health and many more. Some people think that plastic is useful and it was benifitable for us and for environment ,So there is not benifit for us and for environment.
By the way plastic is not as much as harmful but the chemical used in plastic and they prepared that was harmful so so so much.
Now let we discuss how the plastic is made in factory or in industries .
HOW THE PLASTIC MADE FROM
Plastic is made from natural materials such as cellulose,coal , natural gas,salt and crude oil through polymerisation and polycondensation process in a polymerisation reactor monomer such as ethyle and propylene are linked through each other to form a chain .
TYPES OF PLASTIC
There are total two types of plastic :
1. Thermoplastic : ( which soften on heating and then harden again on cooling ).
2.Themosects : ( which never soften once they were moulded ).
EXAMPLE OF THERMOSETS :
Formaldihide ( PF )
Polyurethane ( PUR )
Unsaturated polyester resin ( UP )
EXAMPLE OF THERMOPLASTICS
Acrylonitrile butadiene styrene ( ABS )
Polyurethane ( PE )
Polycarbonate ( PC )
Polyethylene terephthalete ( pet )
Polystyrene ( PS )
Polypropylene ( PP ) etc and many more .
ABOVE WE DISCUSS DETAILS ABOUT PLASTIC
NOW WE DISCUSS SOME ADVANTAGE AND DISADVANTAGES OF PLASTIC .
1. DISADVANTAGES OF PLASTIC
• Many people was thrown a plastic on road and any place such people are not careless about his/her health and it also affect environment .
This are make a plastic mix with land and decompses in land and affect very harmful
• Some people was burn a plastic in open and it will destroy environment and also cause a harmful to people health .
• Plastic bag filled with garbage thrown away it open.
NOW SEE THE ADVANTAGE OF PLASTIC
The property of plastic is rust and chemically inert they low thermal expansion they have very good water resistant adhesivetivity.
NOW SEE HOW WE REUSE PLASTIC AND SAVE ENVIRONMENT AND OUR HEALTH.
• First we carry a cotton bag instead of plastic bag.
• Don’t throw plastic anywhere in open area .
• Don’t use or eat plastic wrapped food.
• Don’t ask to shopkeeper for give a plastic bag.
• Don’t throw plastic bottles . Use it for project or reuse it.
By this way we can save environment health and wealth .
Be aware about this .
I hope now u spread awareness and don’t use plastic
Stay safe from Corona were mask save life wash hand .