Order Products : sales@su-jiao.com
Diakon® MH251
| Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
| Manufacturer: | Lucite International Holland BV |
| Trademark: | Diakon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ONgXBQ_DiakonMH251.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| Diakon®MH251 is a polymethyl methacrylate-acrylic material,. This product is available in Europe,. Diakon®The main characteristics of MH251 are: flame retardant/rated flame. |
| General Information | |
|---|---|
| Forms |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.18 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 1.0 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.40 - 0.70 | % | |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.30 | % | ISO 62 |
| Average Particle Size | 600 | µm |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Craze Resistance | > 1.0 | hr | Internal method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 99 | ISO 2039-2 | |
| Ball Indentation Hardness (H 961/30) | 190 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | 85.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 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 | 23 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact | 2.1 | kJ/m² | ISO 180/1A |
| Multi-Axial Instrumented Impact Energy | 0.600 | J | 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 |
| -- | 109 | °C | ISO 306/B |
| CLTE - Flow | 7.1E-5 | cm/cm/°C | ASTM E831 |
| 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 | ISO 489 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Haze | 0.40 | % | ASTM D1003 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TOTAL Polypropylene PPR 3727WZ | TOTAL Refining & Chemicals | PP Random Copolymer | TOTAL Polypropylene |
| CERTENE™ LDF-622A | Muehlstein | LDPE | CERTENE™ |
| Halene L 73005TU | Haldia Petrochemicals Ltd. | LLDPE | Halene L |
| RTP ESD C 4580 | RTP Company | PK | RTP |
| Sylvin 9604-95 Yellow 4186 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
