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From [Institution name]
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Modulus of rupture (MOR) - (after preconditioning) |
MPa |
≥ 17.2 average |
46.4 average |
≥ 13.8 individual |
35.0 individual |
||
Modulus of elasticity (MOE) - (after preconditioning) |
MPa |
≥ 3 100 average |
7 142 average |
≥ 2 480 individual |
5 775 individual |
||
Internal bond - (after preconditioning) |
MPa |
≥ 0.345 average |
0.557 average |
≥ 0.276 individual |
0.488 individual |
||
Bond durability - MOR after 2-h boil (tested when wet) |
MPa |
≥ 8.6 average |
22.9 average |
≥ 6.9 individual |
9.9 individual |
||
Bond durability - MOR after 6 cycles |
MPa |
≥ 8.6 average |
39.3 average |
≥ 6.9 individual |
33.4 individual |
||
Thickness swell: 24-h soak |
% |
≤ 25 average |
6.8 average |
≤ 30 individual |
7.6 individual |
||
Linear expansion: oven-dry to saturated |
% |
≤ 0.40 average |
0.17 average |
≤ 0.48 individual |
0.21 individual |
||
Linear expansion: 50% to 90% relative humidity (RH) |
% |
≤ 0.20 average |
0.05 average |
≤ 0.24 individual |
0.06 individual |
Property | Unit |
Requirement |
Result |
---|---|---|---|
Cumulative creep |
mm |
≤ 1.7 average |
0.95 average |
≤ 2.04 individual |
1.08 individual |
||
Secondary creep |
mm |
≤ 0.4 average |
0.14 average |
≤ 0.48 individual |
0.18 individual |
||
Irrecoverable creep |
mm |
≤ 1.1 average |
0.65 average |
≤ 1.32 individual |
0.81 individual |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Cumulative creep |
mm |
≤ 2.2 average |
0.86 average |
≤ 2.64 individual |
0.94 individual |
||
Secondary creep |
mm |
≤ 0.4 average |
0.13 average |
≤ 0.48 individual |
0.15 individual |
||
Irrecoverable creep |
mm |
≤ 1.5 average |
0.58 average |
≤ 1.8 individual |
0.67 individual |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Cumulative creep |
% |
≤ 35 average |
−10 average |
≤ 42 individual |
−13 individual |
||
Secondary creep |
% |
≤ 0 average |
−7 average |
≤ 0 individual |
−17 individual |
||
Irrecoverable creep |
% |
≤ 50 average |
−11 average |
≤ 60 individual |
−17 individual |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Exposure after 2 h boil (modified) |
MPa |
≥ 8.6 average |
43.4 average |
≥ 6.9 individual |
36.7 individual |
||
Exposure after 6 cycles |
MPa |
≥ 8.6 average |
39.3 average |
≥ 6.9 individual |
33.4 individual |
||
At −20°C |
MPa |
≥ 17.2 average |
54.4 average |
≥ 13.8 individual |
44.2 individual |
||
After fungal exposure − Aspergillus niger vs. Teigh |
MPa |
≥ 13.8 average |
45.5 average |
≥ 11.0 individual |
36.1 individual |
||
After fungal exposure − Penicillium luteum |
MPa |
≥ 13.8 average |
44.9 average |
≥ 11.0 individual |
36.1 individual |
||
After soaking in 1% hydrochloric acid |
MPa |
≥ 7.7 average |
29.8 average |
≥ 6.2 individual |
21.0 individual |
||
After soaking in 1% sodium hydroxide |
MPa |
≥ 12.0 average |
33.5 average |
≥ 9.6 individual |
30.2 individual |
||
After soaking in water |
MPa |
≥ 14.6 average |
38.9 average |
≥ 11.7 individual |
33.2 individual |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Exposure after 2-h boil (modified) |
MPa |
≥ 1 550 average |
6 971 average |
≥ 1 240 individual |
5 597 individual |
||
Exposure after 6 cycles |
MPa |
≥ 2 015 average |
6 568 average |
≥ 1 612 individual |
5 458 individual |
||
At −20°C |
MPa |
≥ 3 100 average |
7 880 average |
≥ 2 480 individual |
6 688 individual |
||
After fungal exposure − Aspergillus niger vs. Teigh |
MPa |
≥ 2 480 average |
7 128 average |
≥ 1 984 individual |
5 785 individual |
||
After fungal exposure − Penicillium luteum |
MPa |
≥ 2 480 average |
7 336 average |
≥ 1 984 individual |
6 433 individual |
||
After soaking in 1% hydrochloric acid |
MPa |
≥ 2 480 average |
7 171 average |
≥ 1 984 individual |
5 914 individual |
||
After soaking in 1% sodium hydroxide |
MPa |
≥ 2 325 average |
5 912 average |
≥ 1 860 individual |
5 045 individual |
||
After soaking in water |
MPa |
≥ 2 790 average |
6 909 average |
≥ 2 232 individual |
5 972 individual |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Exposure after 2-h boil (modified) |
MPa |
≥ 0.104 |
0.180 |
Exposure after 6 cycles |
MPa |
≥ 0.035 |
0.097 |
At −20°C |
MPa |
≥ 0.345 |
0.618 |
After fungal exposure − Aspergillus niger vs. Teigh |
MPa |
≥ 0.207 |
0.394 |
After fungal exposure − Penicillium luteum |
MPa |
≥ 0.207 |
0.311 |
After soaking in 1% hydrochloric acid |
MPa |
≥ 0.069 |
0.122 |
After soaking in 1% sodium hydroxide |
MPa |
≥ 0.155 |
0.192 |
After soaking in water |
MPa |
≥ 0.224 |
0.251 |