elastomers Flashcards
1
Q
natural rubber
A
high tensile strength
tough, good hardness
electrical insulator
cold resistance
tyres, tubes, hoses
2
Q
polybutadiene
A
tough, wear resistance from friction
thermal resistance against friction, electrical insulator
tyres, show soles, conveyor belts
3
Q
neoprene
A
thermal resistant, tough, oil and chemical resistant, weather resistant, electrical insulator
wetsuits, laptop cases, door seals
4
Q
silicone
A
flexible at low temp, poor abrasion resistance, resistant to extreme temps, lubricating, electrical insulator
ice cube trays, bakeware, fridge seals
5
Q
TPE
A
temp resistant, wear and impact resistant, low temp flexibility
medical, construction, packaging
6
Q
elastomers definition
A
at room temperature can be deformed under pressure, upon release, will return
