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UNICORN GROUP Design Ideas and Innovation |
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Testing Item | Standard | Result |
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Urit weight | ASTM D792 | t3min=4.6kg/m2 t4mm=5.5kg/m2 | Outdoor temperature resistance | ASTM D1654 | No abnormity | Thormal expantion | ASTM D696 | 3.0 X 10-5 °C-1 | Thormal expantion | ASTM D696 | 3.0 X 10-5 °C-1 | Thormal deformation | ASTM D648 | 115 °C | Flexural rigidity | ASTM C393 | 14.0 X 105 | Impact resistance | ASTM D732 | 180 kg-cm | Adhesive strenght | ASTM D903 | 0.74kgl/mm | Sound-insulation rate | ASTM D413 | 29dB | Flexural Elastic ly | ASTM D790 | 4055kg/mm2 | Shear resistance | ASTM D732 | 2.6kgf/mm2 | Minimum pending radius | ASTM D790 | ≥300mm | Fire propagation | ASTM E84 | QJalitied | Smoke developed | ASTM E84 | 45 | Wind-oressure res stance | ASTM E330 | Passed | Properties against water | ASTM E331 | Passed | Properties against air | ASTM E283 | Passed |
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