Elastic Modulus Values ( phan 1)
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Elastic Modulus Values
--- a ratio of stress to strain under load.
145 psi (1 MPa) to 58 000 000 psi (400 000) MPa**************************************
Copyright 2002 by Roger D. Corneliussen
**************************************Values are from Modern Plastics Encyclopedia 99.
Value Ranges
If you want to go to a specific range, simply click the appropriate range below.10 TO 1000 MPa /1450 to 145 000 psi
1000 to 2000 MPa /145 000 to 290 000 psi
2000 to 3000 MPa /290 000 to 435 000 psi
3000 to 4000 MPa /435 000 to 580 000 psi
4000 to 5000 MPa /580 000 to 725 000 psi
5000 to 6000 MPa /725 000 to 870 000 psi
6000 to 7000 MPa /870 000 to 1 015 000 psi
7000 to 8000 MPa /1 015 000 to 1 160 000 psi
8000 to 9000 MPa /1 160 000 to 1 305 000 psi
9000 to 10 000 MPa /1 305 000 to 1 450 000 psi
10 000 to 20 000 MPa /1 450 000 to 2 900 000 psi
20 000 to 30 000 MPa /2 900 000 to 4 350 000 psi
30 000 to 40 000 MPa /4 350 000 to 5 800 000 psi
40 000 to 50 000 MPa /5 800 000 to 7 250 000 psi
50 000 to 60 000 MPa /7 250 000 to 8 700 000 psi
60 000 to 70 000 MPa /8 700 000 to 10 200 000 psi
70 000 to 80 000 MPa /10 200 000 to 11 600 000 psi
80 000 to 90 000 MPa /11 600 000 to 13 050 000 psi
90 000 to 100 000 MPa /13 050 000 to 14 500 000 psi
100 000 to 110 000 MPa /14 500 000 to 16 000 000 psi
110 000 to 120 000 MPa /16 000 000 to 17 400 000 psi
140 000 to 150 000 MPa /20 300 000 to 22 000 000 psi
180 000 to 190 000 MPa /26 100 000 to 27 550 000 psi
200 000 to 210 000 MPa /29 000 000 to 30 450 000 psi
350 000 to 400 000 MPa /50 750 000 to 58 000 000 psi
Pascals (Pa) kg/m2 (newton per square meter)
= 1 000 000 x MPaMegapascals (MPa)
= 0.000 001 x Pa
= 0.006894 x psi
= 0.1013 x atmkilopascals (kPa)
= 1000 MPapound-force per square inch (psi)
= 145.04 x MPa1000 x pound-force per square inch (ksi)
= 0.001 x psiAtmosphere (atm)
= 9.689 x MPabar
= 10 MPaMillibar
= 1000 bar
= 10 000 MPakilogram force per square centimeter (kg/cm2)
= 10.197 x MPaTorr
= 7.500 KPa
= 0.0075 MPagram force per square centimeter (gm/cm2)
= 10.194 x kPa
= 10194 x MPa1 to 10 MPa
145 to 1450 psi
Synthetic Rubber
4 to 75 MPa
600 to 11 000 psi
Polyolefin Thermoplastic Elastomer*
7 t0 110 MPa
1000 to 16 000 psi
Value Ranges10 to 1000 MPa
1450 to 145 000 psi
Ethylene Vinyl Acetate Copolymer*
48 to 200 MPa
7000 to 29 000 psi
Polyurethane Thermoset Casting Resin*
70 to 700 MPa
10 000 to 100 000 psi
Low Density Polyethylene (LDPE)*
170 to 280 MPa
25 000 to 41 000 psi
Fluorinated Ethylene Propylene*
350 MPa
50 000 psi
Polyvinylidene Chloride (PVDC)*
340 to 550 MPa
50 000 to 80 000 psi
Cellulose Acetate Butyrate
Molding and Extrusion Compound*
350 to 1400 MPa
50 000 to 200 000 psi
Cellulose Acetate Propionate
Molding and Extrusion Compound*
400 to 1500 MPa
60 000 to 215 000 psi
High Density Polyethylene (HDPE)*
1100 MPa
155 000 to 158 000 psi
Polytetrafluoroethylene (PTFE)*
400 to 550 MPa
58 000 to 80 000 psi
ABS Extrusion Grade*
400 to 1300 MPa
130 000 to 420 000 psi1000 to 2000 MPa
145 000 to 290 000 psi
Polymethylpentene*
1100 to 1900 MPa
160 000 to 280 000
High Impact Polystyrene (HIPS)*
1100 to 2600 MPa
160 000 to 370 000 psi
Polypropylene*
1100 to 1600 MPa
165 000 to 225 000 psi
Cellulose Nitrate*
1300 to 1500 psi
190 000 to 220 000 psi
Polyamides Nylon 66*
1600 to 3800 MPa
230 000 to 550 000 psi
Acetal Homopolymer*
1200 to 1600 MPa
400 000 to 520 000 psi2000 to 3000 MPa
290 000 to 435 000 psi
Toughened Nylon 6*
2000 MPa as molded
700 MPa conditioned in 50% relative humidity
290 000 psi as molded
102 000 psi conditioned in 50% relative humidity
Polyvinyl Fluoride Film *
2070 to 2600 MPa
300 000 to 380 000 psi
Allyl Diglycol Carbonate Cast Sheet
2070 MPa
300 000 psi
Polyimide, Thermoplastic*
2070 to 2800 MPa
300 000 to 400 000 psi
Acrylics, Cast Sheet *
2100 to 21 000 MPa
310 000 to 3 100 000 psi
Polyphenylene Oxide (PPO)(PPE)
modified with polystyrene*
2100 to 2600 MPa
310 000 to 380 000 psi
Chlorinated PVC (CPVC)*
2200 to 3300 MPa
326 000 to 475 000 psi
Polystyrene (PS)*
2300 to 3300 MPa
330 000 to 475 000 psi)
Epoxy Casting Resin *
2400 MPa
350 000 psi
Polyvinyl Chloride (PVC) Rigid*
2400 to 4100 MPa
350 000 to 600 000 psi
Acetal Copolymer *
2600 to 3200 MPa
377 000 to 464 000 psi
Polyethersulfone*
2700 MPa
385 000 psi
Polyester (PET)
2800 to 4100 MPa
400 000 to 600 000 psi
Phenolic Unfilled*
2800 to 4800 MPa
400 000 to 700 000 psi
Vulcanized Rubber**
2800 MPa
400 000 psi)
Polyetherimide*
3000 MPa
430 000 psi3000 to 4000 MPa
435 000 to 580 000
Styrene-Acrylonitrile Copolymer (SAN)*
3300 to 3900 MPa
475 000 to 560 000 psi
Polyphenylene Sulfide (PPS)*
3300 MPa
480 000 psi
Polyamide Nylon 6 Cast*
3300 to 3800 MPa
485 000 to 550 000 psi
Polyacrylonitrile (PAN) Extrusion Grade*
3500 to 3800 MPa
500 000 to 550 000 psi
Polyaryletherketone*
3600 to 4000 MPa
520 000 to 580 000 psi
Polyketone*
3600 MPa
520 000 psi4000 to 5000 MPa
580 000 to 725 000 psi5000 to 6000 MPa
725 000 to 870 000 psi6000 to 7000 MPa
870 000 to 1 015 000 psi7000 to 8000 MPa
1 015 000 to 1 160 000 psi
Graphite**
7 000 MPa
1 000 000 psi8000 to 9000 MPa
1 160 000 to 1 305 000 psi
Phenolic Glass Filled*
8 800 MPa
1 280 000 psi9000 to 10000 MPa
1 305 000 to 1 450 000 psi10 000 to 20 000 MPa
1 450 000 to 2 900 000 psi
Liquid Crystal Polymer*
10 000 to 19 000 MPa
1 400 000 to 2 800 000 psi
Polyetheretherketone (PEEK)
30% Carbon Fiber Reinforced*
13 000 to 24 000 MPa
1 860 000 to 3 500 000 psi
Epoxy /Glass Fiber Reinforced
Sheet Molding Compound *
14 000 to 28 000 MPa
2 000 000 to 4 000 000 psi
Concrete
14 000 MPA
2 000 000 psi
Lead **
14 000 MPa
2 000 000 psi
Liquid Crystal Polymer
45% Glass Fiber Reinforced*
15 000 MPa
2 170 000 psi
Phenolic PAN Carbon Filled*
17 000 MPa
2 490 000 psi20 000 to 30 000 MPa
2 900 000 to 4 350 000 psi30 000 to 40 000 MPa
4 350 000 to 5 800 000 psi
Liquid Crystal Polymer
30% Carbon Fiber Reinforced*
37 000 MPa
5 400 000 psi40 000 to 50 000 MPa
5 800 000 to 7 250 000 psi
Magnesium ***
45 000 MPa
6 500 000 psi50 000 to 60 000 MPa
7 250 000 to 8 700 000 psi60 000 to 70 000 MPa
8 700 000 to 10 200 000 psi
Epoxy Carbon Fiber
Reinforced Sheet Molding Compound*
70 000 MPa
10 000 000 psi70 000 to 80 000 MPa
10 200 000 to 11 600 000 psi
Aluminum (99.9 +)**
70 000 MPa
10 000 000 psi
Aluminum Alloys**
70 000 MPa
10 000 000 psi
Glass ***
70 000 MPa
10 000 000 psi
Silver (Sterling)**
75 000 MPa
11 000 000 psi80 000 to 90 000 MPa
11 600 000 to 13 050 000 psi90 000 to 100 000 MPa
13 050 000 14 500 000 psi100 000 to 110 000 MPa
14 500 000 to 16 000 000 psi110 000 to 120 000 MPa
16 000 000 to 17 400 000 psi
Brass (70 Cu-20 Zn)**
110 000 MPa
16 000 000 psi
Bronze (95 Cu-5 Sn)**
110 000 MPa
16 000 000 psi
Copper **
110 000 MPa
16 000 000 psi140 000 to 150 000 MPa
20 300 000 to 22 000 000 psi
Cast iron (gray)**
140 000 MPa
20 000 000 psi180 000 to 190 000 MPa
26 100 000 to 27 550 000 psi
Monel (70 Ni - 30 Cu)
180 000 MPa
26 000 000 psi200 000 to 210 000 MPa
29 000 000 to 30 450 000 psi
Iron (white)**
205 000 MPa
30 000 000 psi
Cast Iron (white)**
205 000 MPa
30 000 000 psi
Steel**
205 000 MPa
30 000 000 psi
Magnesium Oxide **
205 000 MPa
30 000 000 psi350 000 to 400 000 MPa
50 750 000 to 58 000 000 psi
Aluminum Oxide**
350 000 MPa
50 000 000 psi
Titanium Carbide **
350 000 MPa
50 000 000 psi
* Modern Plastics Encyclopedia 1999, p B158 to B216.(Tensile Modulus)
** Van Vlack, L.H., Materials for Engineering, Addison-Wesley Publishing Company, Reading, MA (1982) p. 588
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