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Diakon® MH254
| 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: | 1NGcUY_Diakon-MH254.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Diakon®MH254 is a polymethyl methacrylate-acrylic material,. This product is available in Europe and is processed by extrusion or injection molding. Diakon®The main characteristics of MH254 are: flame retardant/rated flame. Typical application areas include:
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| General Information | |
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| Uses |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.18 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) | 0.80 | g/10 min | ISO 1133 |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.30 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 99 | ISO 2039-2 | |
| Ball Indentation Hardness | 190 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 85.0 | MPa | ISO 527-2 |
| Tensile Strain (Yield) | 5.0 | % | ISO 527-2 |
| Flexural Modulus | 3400 | MPa | ISO 178 |
| Flexural Stress | 120 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 2.2 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | 26 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact | 2.2 | kJ/m² | ISO 180/1A |
| Instrumented Dart Impact | 0.600 | J | ASTM D3763, ISO 6603-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 106 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 102 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 117 | °C | ISO 306/A |
| -- | 108 | °C | ISO 306/B |
| CLTE - Flow | 7.1E-5 | 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 |
|---|---|---|---|
| Refractive Index | 1.490 | ASTM D542, ISO 489 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Haze | 0.40 | % | ASTM D1003 |
| Additional Information |
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| Mold Shrinkage, H961/30: .4 to .7 %.Craze Resistance (isopropanol), Ineos cantilever test: >3600 secs to break. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Precision Polymer A95H | Precision Polymer Engineering Ltd. | Rubber | Precision Polymer |
| Trademark PE LD0720C | Trademark Plastics Corporation | LDPE | Trademark PE |
| INLUBE POMCGF20TF15 | Infinity LTL Engineered Compounds | Acetal (POM) Copolymer | INLUBE |
| Perlast® G92E | Precision Polymer Engineering Ltd. | Perfluoroelastomer | Perlast® |
| Sylvin 9067-60 Black 295 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
