Customization: | Available |
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Color: | Per Your Request |
After-sales Service: | Yes |
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Acrylic(Pmma)Sheet Application:
Acrylic sheet (PMMA sheet) are widely used for engraving, advertisement sheets, instruments, parts of instrument, lamps, decorations, airplanes, automobile fittings, medical appliances, work of art, insulation material for electrical appliances, specimen, sign board and various articles for light industry, culture, education and livelihood, etc...Types | Items | Units | Value | Test method |
Mechanical Characteristics |
Elasticity Modulus | Kg/cm2 | 28000 | ASTM D-638 |
Curving Intensity | Kg/cm2 | 1260 | ASTM D-790 | |
The Curving elasiticity rate | Kg/cm2 | 28000,35000 | ASTM D-790 | |
Compressing Intensity | Kg/cm2 | 1260 | ASTM D-695 | |
Lzod (Notched) | Ft-lbs/in | 0.4 | ASTM D-256 | |
Rockwell Hardness | M-100 | ASTM D-785 | ||
Heat Characteristics |
Moulding temperature | ºC | 150 | |
Transfiguration temperature | ºC | 100 | ASTM D-648 | |
Intenerating point | ºC | 112 | ASTM D-1525 | |
Line expanding modulus | cm/cm/ºC | 54*10-6 | ASTM D-696 | |
Heat-transmission moduls | cm/cm/ºC | 64*10-6 | Cenco-Fitch | |
Self extinguishing temperature | ºC | 443 | ASTM D-1929 | |
Specific heat | ºC | 0.35 | (BTU/iboF) | |
Optical Characteristics | Flection rate | 1.49 | ASTM D-542 | |
Light transmission rate | % | 92 | ASTM D-1003 | |
Others |
Water absorbing rate | 24hrs | 0.3 | |
Smell | none | |||
Gout | none |