elastomers

Question 1

natural rubber

Answer 1

high tensile strength
tough and hard
elec isnsulator
good cold res
used in tubes and hoses

Question 2

butadiene rubber

Answer 2

friction heat resistant
electrical insulator
tough
excellent wear resistant
used in tyres and conveyor belts

Question 3

neoprene

Answer 3

good thermal, abrasion, oil, and chemical re
excellent weather resistance
electrical insulator
used in laptop covers

Question 4

silicone

Answer 4

flexible at low temps
electrical condcutor
good thermal and weather res
used in bakeware and as lubricants for machines