Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA V825T 28226 ARKEMA FRANCE
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | ISO 179/1eU | 20 kJ/m² |
| hardness | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Rockwell hardness | M 计秤 | ISO 2039-2 | 97 |
| Mechanical properties | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 3300 Mpa | |
| Flexural modulus | ISO 178/A | 3200 Mpa | |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 70.0 Mpa |
| Tensile strain | 屈服 | ISO 527-2/1A/5 | 5.0 % |
| tensile strength | 屈服 | ISO 527-2/1A/5 | 70.0 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 5.0 % |
| bending strength | ISO 178/A | 95.0 Mpa |
| optical performance | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Haze ratio | 3180 µm | ASTM D1003 | < 1.0 % |
| refractive index | ISO 489 | 1.490 | |
| transmissivity | 3180 µm | ASTM D1003 | 92.0 % |
| flammability | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Melt volume flow rate | 230°C/3.8 kg | ISO 1133 | 3.40 cm3/10min |
| Water absorption rate | 平衡, 23°C, 50% RH | ISO 62 | 0.30 % |
| Shrinkage rate | ISO 294-4 | 0.20 - 0.60 % | |
| melt mass-flow rate | 230°C/3.8 kg | ISO 1133 | 3.5 g/10 min |
| Thermal performance | Test Condition | Test Method | ARKEMA FRANCE/V825T 28226 |
|---|---|---|---|
| Heat distortion temperature | 0.45 MPa, 退火，HDT | ISO 75-2/B | 104 °C |
| vicat | -- | ISO 306/A50 | 113 °C |
| Heat distortion temperature | 1.8 MPa, 退火，HDT | ISO 75-2/A | 99.0 °C |
| vicat | -- | ISO 306/B50 | 106 °C |
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