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Standard — Pmma
- Polymer Id
- Pmma
- Condition
- Standard
- Coefficient of Thermal Expansion Um mK (um/mK)
- 70
- Common Name
- Pmma (Acrylic)
- Density Kg M3 (kg/m3)
- 1,190
- Dielectric Strength kV MM (kV/mm)
- 18
- Elongation at Break Pct (%)
- 4
- Flexural Modulus GPa (GPa)
- 3.1
- Flexural Strength MPa (MPa)
- 110
- Glass Transition Temp C (C)
- 105
- Hardness Shore D (Shore D)
- 85
- Heat Deflection Temp C (C)
- 95
- Impact Strength Izod J M (J/m)
- 20
- Max Service Temp C (C)
- 80
- Source Verified
- False
- Specific Heat kJ kgK (kJ/kgK)
- 1.46
- Tensile Modulus GPa (GPa)
- 3.2
- Tensile Strength MPa (MPa)
- 72
- Thermal Conductivity W mK (W/mK)
- 0.19
- UL94 Flame Rating
- Hb
- Water Absorption Pct (%)
- 0.3