DA320 |
Black closed cell EPDM/CR sponge. |
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Requirement/Specification |
Specification Limits |
Typical Value |
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Size – skin/skin (mm) |
2000 x 1000 x 54 (+/- 4) |
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Compression @ 25% Deflection (kPa) ASTM D1056-00 |
35 TO 65 |
43 |
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Compression Deflection @ 50% (kPa) ASTM D1056-00 |
80 – 160 |
112 |
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Density (kg/M³) ISO 845-95 |
120 +/- 20 |
122 |
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Compression Set (50%22h20ºC ) ASTM D1056-00 |
25% Max. |
19.1% |
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Water absorption, max. change in weight (%) ASTM D1056-00 |
10 |
0.8 |
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Heat Ageing, Change in Compression Deflection, 168 hrs @ 70 º C |
+ / – 30% |
PASS |
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Flammability FMVSS 302 |
Burn Rate < 100mm |
PASS |
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Flammability UL94 HBF |
PASS¹ |
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Elongation at Break (%) ISO 1798-7 |
N/A |
>180 |
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Tensile Strength (KN/M²) ISO 1798-7 |
N/A |
> 500 |
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Temperature Range (Low – High) |
N/A |
-40 TO + 70 ºC. |
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High Intermittent |
N/A |
+100 ºC. |
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Resistance to Air + UV |
EXCELLENT |
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Resistance to Oil |
POOR |
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Resistance to Acids |
GOOD |
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Environmental Protection |
CFC AND HFC FREE / CAN BE RECYCLED |
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Specification |
ASTM D1056-00 AFNOR 99-211 |
2A2 B2C 2CO8/3C08² B3 C2 |