Science, asked by rajatsolath, 1 year ago

Properties of unbreakable plate
Properties of non stick cookware
Properties of PET Bootle
Properties of bristle of brushes
Properties of conveyor belts

Answers

Answered by Anubrata7
2
Melamine which is safe.

polytetrafluoroethylene (PTFE)

Polyethylene terephthalate polyester ,is a hard, stiff, strong, dimensionally stable material that absorbs very little water. It has good gas barrier properties and good chemical resistance except to alkalis (which hydrolyse it). Its crystallinity varies from amorphous to fairly high crystalline.

POLYSTYRENE

Last one is not known to me clearly.... don't I will definitely answer when I will be more clear about it.
Answered by lovingheart
0

Properties of unbreakable plate are:

a) They are solid in nature, stiff and strong.  

b) They are composed of compound called polyethylene polyester.  

c) It has good resistance over chemicals and can even hold the hot food items at greater extent.  

Properties of nonstick cookware:

a) They are easy to cook.

b) Can be cooked without the usage of oil.

c) The food prepared will be free from fats.  

Properties of PET bottle:

a) Is the best oil barrier.

b) Offers high resistance to the chemicals.  

c) High tensile strength.  

Properties of bristle of brushes:

a) Discourage the bacterial growth.  

Properties of conveyor belts:

a) High viscosity.

b) Elasticity.  

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