|
| TYPE - ASTM
D6817 | EPS12 | EPS15 | EPS19 | EPS22 | EPS29 | EPS39 |
| Density, min. | lb/ft3
(kg/m3) | 0.70
(11.2) | 0.90
(14.4) | 1.15
(18.4) | 1.35
(21.6) | 1.80
(28.8) | 2.40
(38.4) |
Compressive resistance
@ 1%
deformation, min. | psi
psf
(kPa) | 2.2
320
(15) | 3.6
520
(25) | 5.8
840
(40) | 7.3
1050
(50) | 10.9
1570
(75) | 15.0
2160
(103) |
| Elastic Modulus | psi
(kPa) | 220
(1500) | 360
(2500) | 580
(4000) | 730
(5000) | 1090
(7500) | 1500
(10300) |
Flexural Strength min.
| psi
(kPa) | 10.0
(69) | 25.0
(172) | 30.0
(207) | 40.0
(276) | 50.0
(345) | 60.0
(414) |
Water Absorption by total
immersion,
max., | volume % | 4.0 | 4.0 | 3.0 | 3.0 | 2.0 | 2.0 |
Oxygen Index,
min., | volume % | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 |
| Buoyancy Force | lb/ft3
(kg/m3) | 61.7
(990) | 61.5
(980) | 61.3
(980) | 61.1
(980) | 60.6
(970) | 60.0
(960) |
Additional
Properties for Compressible Applications |
Compressive Resistance
@ 5%
deformation, min. | psi
psf
(kPa) | 5.1
730
(35) | 8.0
1150
(555) | 13.1
1890
(90) | 16.7
2400
(115) | 24.7
3560
(170) | 35.0
5040
(241) |
Compressive Resistance
@ 10%
deformation, min. | psi
psf
(kPa) | 5.8
840
(40) | 10.2
1470
(70) | 16.0
2300
(110) | 19.6
2820
(135) | 29.0
4180
(200) | 40.0
5760
(276) |
1 Consult Foam-Control EPS brochure for thermal performance characteristics and use
limitations.
2
Custom density EPS Geofoam
can be provided. |
