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Diakon® ST25H8
| Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
| Manufacturer: | Lucite International Inc. |
| Trademark: | Diakon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eOcpV1_Diakon-ST25H8.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Diakon®ST25H8 is a polymethyl methacrylate-acrylic material,. This product is available in Europe and is processed by extrusion. Diakon®The main features of ST25H8 are:
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| General Information | |
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| Additive |
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| Features |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.17 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) | 0.80 | g/10 min | ISO 1133 |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.32 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 74 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 73.0 | MPa | ISO 527-2 |
| Tensile Strain (Yield) | 20 | % | ISO 527-2 |
| Flexural Modulus | 2900 | MPa | ISO 178 |
| Flexural Stress | 100 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 4.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | 54 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact | 3.9 | kJ/m² | ISO 180/1A |
| Multi-Axial Instrumented Impact Energy | 1.80 | J | ISO 6603-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 97.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 114 | °C | ISO 306/A |
| -- | 103 | °C | ISO 306/B |
| CLTE - Flow | 1.0E-4 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | HB | UL 94 | |
| Glow Wire Ignition Temperature | 650 | °C | IEC 60695-2-13 |
| Optical | Nominal Value | Unit | Test Method |
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| Refractive Index | 1.490 | ASTM D542, ISO 489 | |
| Transmittance | 91.0 | % | ASTM D1003 |
| Haze | 2.0 | % | ASTM D1003 |
| Additional Information |
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| Mold Shrinkage, H961/30: .4 to .7% |
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