elastomer

Bouncy synthetic material

An elastomer is a material that can stretch significantly and return to its original shape—rubber being the classic example.

The term covers both natural rubber and synthetic variants like silicone, neoprene, and latex.

Elastomers appear in tires, seals, gaskets, and flexible tubing: The O-ring failed because the elastomer degraded in the heat.

types

rubber

Elastic polymer from trees

polyurethane · butyl · latex · polyisoprene · spandex · chloroprene · isoprene

applications

tire

Lose strength or energy

  • gasketMechanical leak preventer
  • sealAuthentication stamp or mark
  • O-ringCircular sealing element

hose · bushing · grommet · diaphragm · weatherstripping · insulation · glove · tubing · dampener · mount

chemistry

polymer

Large repeated-unit molecule

monomer · polymerization · sulfur · accelerator · plasticizer · antioxidant · filler · compounding · chain · bonding

flexibility

bendable

Able to curve

resilient · stretchy · yielding · bouncy · spongy · flexibility · malleable · pliable · rubbery · deformable

properties

tensile

Capable of elongation

modulus · strain · stress · fatigue · creep · damping · memory · recovery · deformation

durability

resilient

Able to recover quickly

sturdy · robust · wear-resistant · rugged · abrasion-resistant · weatherproof · UV-resistant · chemical-resistant · heat-resistant · stable

Categories
Opposites
material flexibility and recovery

elastomerthermoset

Permanently cross-linked polymer

glass · ceramic · bakelite · epoxy resin

material hardness/rigidity

elastomermetal

Hard conductive solid

steel · concrete · stone · hardwood · diamond

material rigidity

elastomerglass

Transparent solid from sand

ceramic · metal · polystyrene · acrylic · polycarbonate

Family

elastic, elasticity, inelastic, elastin, elasticated, elastically, elasticize, nonelastic, inelasticity

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G