With the LAST-A-FOAM® R-9340 HP, General Plastics expands its offering of insulation foam blocks. The LAST-A-FOAM® R-9340 HP has a compressive strength of 2,100 psi and is engineered to address complex industrial thermal construction applications. It is energy efficient, ready-to-use, and self-extinguishing.
Applications:
The key applications of the R-9340 HP are as follows:
- Perimeter fall protection
- Column-bearing isolation
- Thermal floor reinforcement
- Roof equipment support
- Canopy/mansard isolation
- Tank vessel isolation
- Pipe support standard
- Tilt-Up/precast panel
| Property |
English |
Metric |
Test Method / Comments |
| Density (pcf) (kg/m3) |
40 |
641 |
Nominal Value |
| Compressive Strength (psi) (kPa) |
|
|
ASTM D1621 |
| Strength @ 2% Deflection |
|
|
|
| @ 75 °F |
1,800 |
12,411 |
*Certified* Minimum Value |
| Compressive Modulus (psi) (kPa) |
|
|
ASTM D1621 |
| Parallel to Rise |
|
|
|
| @ 75 °F |
83,000 |
572,285 |
Nominal Values |
| @ 200 °F |
62,000 |
427,490 |
Nominal Values |
| Perpendicular to Rise |
|
|
|
| @ 75 °F |
95,000 |
655,025 |
Nominal Values |
| @ 200 °F |
69,000 |
475,755 |
Nominal Values |
| Compressive Strength (psi) (kPa) |
|
|
ASTM D1621 |
| Strength @ 10% Deflection |
|
| @ 75 °F |
4,220 |
29,097 |
*Certified* Minimum Value |
| Tensile Strength (psi) (kPa) |
|
|
ASTM D1623 Type A Specimens |
| Parallel to Rise |
1,800 |
12,411 |
Minimum Value |
| Perpendicular to Rise |
2,000 |
13,790 |
Minimum Value |
| Shear Strength (psi) (kPa) |
|
|
ASTM D5379 |
| Weakest direction |
1,200 |
8,274 |
Minimum Value |
| Shear Modulus (psi) (kPa) |
|
|
ASTM D5379 |
| Weakest direction |
27,000 |
186,165 |
Nominal Value |
| Thermal Conductivity: |
|
|
ASTM C518 at 75 °F (24 °C) mean temp. |
| (BTU*in/ft2*°F*h) [(W/m*K)] |
0.63 |
0.09 |
|
| R-Value (ft2•°F•h/Btu) [(K•m2/W)] |
1.57 |
0.28 |
|
| Poisson's Ratio: |
~ 0.3 |
~ 0.3 |
Literature (Gibson & Ashby) |
| Hardness, Shore-D (cut foam surface) |
76 |
76 |
ASTM D-2240 |
| Water Absorption (lbs/ft2) (kg/m2): |
0.004 |
0.018 |
ASTM D-2842 |
| Fire Safety |
*S/E |
*S/E |
*Self-extinguishing via test method shown below |
Values shown are average values determined from laboratory tests, unless otherwise stated.
* FAR 25.853 (A) App. F (a)(1)(i) & (ii) tested vertically on 1/2" thick specimen using 12- and 60- second ignition with a Bunsen burner