audio qualia 2

Young's modulus

Young's modulus figures for plastics and metals, etc.

 

 

  Young's
  modulus
material G Pa
   
   
synthetic rubber 0.004-0.075
polyolefin thermolastic elastomer 0.007-0.11
polyurethane thermoset casting resin 0.07-0.28
low density polyethylene (LDPE) 0.17-0.28
high density polyethylene (HDPE) 1.1
ptfe 0.4-0.55
ABS 0.4-1.3
polymethylpentene (TPX?) 1.1-1.9
high impact polystyrene (HIPS) 1.1-2.6
polypropylene 1.1-1.6
cellulose nitrate 1.3-1.5
nylon 66 1.6-3.8
acetal homopolymer 1.2-1.6
toughened nylon 6 2
acrylic 02/01/21
polystyrene 2.3-3.3
epoxy casting resin 2.3-3.3
PVC rigid 2.4-4.1
acetal copolymer 2.6-3.2
polyester (PET) 2.8-4.1
vulcanised rubber 2.8
polyphenyl sulphide (PPS) 3.3
PEEK 30% CF reinforced 13-24
epoxy GF reinforced 14-28
concrete 14
lead 14
magnesium 45
epoxy CF reinforced 70
aluminium 70
aluminium alloy 70
glass 70
silver stirling 75
brass (70%Cu 20%Zn) 110
copper 110
cast iron 140
monel (70%Ni 30%Cu) 180
steel 205
alumina 350
titanium carbide 350