Product introduction
ARCHCELL® IR
ARCHCELL® is a closed-cell rigid PMI (Polymethacrylimide) foam, which used as the core of lightweight sandwich structure.
TYPICAL PROPERTY VALUES
Properties |
Unit |
51 IR |
71 IR |
110 IR |
200 IR |
Standard |
Density |
kg/m3 |
52 |
75 |
110 |
205 |
ISO 845 |
lbs/ft3 |
3.25 |
4.68 |
6.87 |
13.73 |
ASTM D1622 |
|
Compressive Strength |
MPa |
0.68 |
1.26 |
2.91 |
7.14 |
ISO 844 |
psi |
98.63 |
182.75 |
422.06 |
1035.57 |
ASTM D1621 |
|
Tensile Strength |
MPa |
1.93 |
3.59 |
5.68 |
12.32 |
ISO 527-2 |
psi |
279.92 |
520.69 |
823.81 |
1786.86 |
ASTM D638 |
|
Shear Strength |
MPa |
0.79 |
1.27 |
2.28 |
5.45 |
DIN 53294 |
psi |
114.58 |
184.20 |
330.69 |
790.46 |
ASTM C273 |
|
Elastic Modulus |
MPa |
70.9 |
114.7 |
196.9 |
388.7 |
ISO 527-2 |
psi |
10283.17 |
16635.82 |
28557.92 |
56376.15 |
ASTM D638 |
|
Shear Modulus |
MPa |
22.7 |
29.4 |
51.7 |
110.2 |
DIN 53294 |
psi |
3292.36 |
4264.11 |
7498.45 |
15983.15 |
ASTM C273 |
|
Elongation at Break |
% |
8.1 |
8.0 |
8.4 |
8.8 |
ISO 527-2 |
ASTM D638 |
||||||
HDT |
℃ |
205.6 |
205.6 |
202.1 |
203.1 |
DIN 53424 |
°F |
462.08 |
462.08 |
395.78 |
397.58 |
The above technical data are typical values at nominal densities
Sales Range
Grade |
Size(mm) |
Standard Sheet Thickness (mm) |
Possible Sheet Thickness(mm) |
51 IR |
2500*1250 |
90 |
1-155 |
71 IR |
2500*1250 |
80 |
1-140 |
110 IR |
2160*1100 |
70 |
1-115 |
200 IR |
1900*900 |
60 |
1-90 |
Thickness tolerance±(0.2mm)