| Customization: | Available |
|---|---|
| CAS No.: | 103-63-9 |
| Formula: | (C11h12o3)N |
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Mechanical property |
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Testing items |
Standards and methods |
Inspecting index |
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impact strength |
GB/T1732-1993, AS3715 2.8 |
>50kg/cm |
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Bending resistance |
GB/T1185-88, AS1580 402.1, ISO9227 |
Pass 2-5 millimeters |
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Adhesion CHECKED TEST |
GB/T9286-88,2mm Cross cut, ISO2409 |
Pass100/100, passes 0 levels |
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Cupdrawing:Erichsen, ISO1520 |
Erichsen, ISO1520 |
Pass 3-7 millimeters |
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Pencil hardness |
GB/T6739-86, Mitsubishi |
Pass H-2H |
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Chemical resistance and weather resistance |
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Salt spray test |
GB/T1771-91,500 hours |
The cross section of corrosion less than 2MM |
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Hot and damp resistance test |
GB/T17740-79(89),1000 hours |
Without air bubbles, loses the light slightly |
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Acid resistance |
10% CH3COOH, 240 hours |
Without air bubbles, the surface without damage |
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Alkali resistance |
10% NaOH, 240 hours |
Without air bubbles, the surface without damage |
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Heat resistance |
200degree,1 hour |
The color change is lower than E=1.5 |
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Solvent resistance |
MEK24 hours soaked in solvent-free |
Without air bubbles, the surface without damage |
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Uvioresistant |
QUV-313,500 hours |
Gloss higher than 80% lower than the Munsell color change level |
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Water tolerance of |
2 hours |
No bubble, not falling, losing light |
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