Paintless-application PMMA - 9678 Piano Black
LX MMA's Paintless-application materials have excellent weather resistance, coloring, and surface scratch-resistant properties. They can be used as exterior components without going through the painting process, which actively provides cost reduction and environmental protection solutions. The materials can be used for automotive exterior parts and pillars (A-D), side-view mirrors, and decorations, and have been officially approved and applied by global OEMs (Hyundai/Kia, Renault, etc.).
| Original Document | Technical Datasheet(English) Technical Datasheet(Chinese) | |||
| Features | Anti-ScratchWeather ResistanceAnti-Solvent | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
230°C/3.8 kg | *** g/10 min | ISO 1133 | |
Mold Shrinkage | |||
- | ***~*** % | ASTM D955 | |
Water Absorption | *** % | ISO 62 | 24hr |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527 | 1mm/min |
Tensile Strength | |||
Break | *** Mpa | ISO 527 | 5mm/min |
Tensile Elongation | |||
Break | *** % | ISO 527 | 5mm/min |
Flexural Modulus | *** Mpa | ISO 178 | 2mm/min |
Flexural Strength | |||
- | *** Mpa | ISO 178 | 2mm/min |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
- | *** kJ/m² | ISO 179 | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell M | *** M | ISO 2039-2 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75 | |
Vicat Softening Temperature(VST) | *** °C | ISO 306/B50 | |
Coefficient of Linear Thermal Expansion | |||
- | *** E-6/°C | ASTM D 696 | |
Processing Temperature | ***~*** °C | - | |
Mould temperature | ***~*** °C | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | IEC 60695-11-10 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
