Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PMMA Plexiglas® V825NA Altuglas International of Arkema Inc.
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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Impact strength of cantilever beam gap | 23°C | ASTM D256 | 16 J/m |
hardness | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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Rockwell hardness | M级 | ASTM D785 | 93 |
Supplementary Information | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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ASTMClassification | ASTM D788 | PMMA0141V3 |
Mechanical properties | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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elongation | 断裂 | ASTM D638 | 6.0 % |
bending strength | 屈服 | ASTM D790 | 103 MPa |
Tensile modulus | ASTM D638 | 3100 MPa | |
Flexural modulus | ASTM D790 | 3100 MPa | |
tensile strength | 屈服 | ASTM D638 | 70.3 MPa |
optical performance | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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Haze ratio | 3180µm | ASTM D1003 | <1.0 % |
refractive index | ASTM D542 | 1.490 | |
transmissivity | 3180µm | ASTM D1003 | 92.0 % |
flammability | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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UL flame retardant rating | UL 94 | HB |
physical property | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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Shrinkage rate | MD | ASTM D955 | 0.20to0.60 % |
Water absorption rate | 24hr | ASTM D570 | 0.30 % |
melt mass-flow rate | 230°C/3.8kg | ASTM D1238 | 3.7 g/10min |
density | ASTM D792 | 1.19 g/cm³ |
Thermal performance | Test Condition | Test Method | Altuglas International of Arkema Inc./Plexiglas® V825NA |
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Heat distortion temperature | 0.45MPa,Annealed,HDT | ASTM D648 | 105 °C |
thermal conductivity | ASTMC177 | 0.19 W/m/K | |
vicat | -- | ASTM D15253 | 111 °C |
-- | ASTM D15254 | 104 °C | |
Heat distortion temperature | 1.8MPa,Annealed,HDT | ASTM D648 | 102 °C |
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