Технические документы
Description: PLEXIGLAS® Superclear 99560 is an extruded PMMA product. Information provided by degussa.
Детали
Тип продукта
Режиссер
поставщиком
Дреимущества
- It has no observable haze
- very smooth surface
- no light absorption
- Superclear
Другие приложения
applications with highest demands on optical and surface quality
hard coating
Технические данные
Количество | Стоимость | Е диница измерения | 3амечание |
---|---|---|---|
Number of Inclusions | <7 | per m2 | Magnification Lens;(0.25 mm to 0.65 mm) |
Number of Inclusions | <30 | per m2 | Magnification Lens;(0.1 mm to 0.25 mm) |
Number of Inclusions | <1 | per m2 | Magnification Lens;(0.65 mm to 1.65 mm) |
Sound Velocity | 2700 - 2800 | m/s | at room temperature |
Processing Temperature | 150 - 160 | ºC | Forming Temperature |
Свойства внешнего вида | |||
Refractive index | 1.491 | ISO 483 | |
Физические свойства | |||
Density | 1.19 | g/ml | ISO 1183 |
Тепловые свойства | |||
U Value | 5.3 | W/m² | DIN 4701; for 5 mm |
Vicat softening temperature | 102 | ºC | ISO 306, Method B 50 |
Thermal Expansion | 70.0 | µm/m-°C | DIN 53752A@Temperature 0.000-50.0 °C;linear |
flash point | 430 | ºC | Ignition Temperature; DIN 51794 |
Thermal Conductivity | 0.190 | W/mk | DIN 52612 |
Flameability | @Thickness 1.60 mm | ||
U Value | 5.6 | W/m² | DIN 4701; for 3 mm |
U Value | 5.8 | W/m² | DIN 4701; for 1 mm |
U Value | 4.4 | W/m² | DIN 4701; for 10 mm |
Maximum Service Temperature | 70.0 | ºC | Permanent;air |
Heat Deflection temperature | 95.0 | ºC | ISO 75;at 0.46 MPa |
Specific Heat Capacity | 1.47 | J/gºC | |
Heat Deflection temperature | 90.0 | ºC | ISO 75;at 1.8 MPa |
Maximum Service Temperature | 180 | ºC | IR Radiator |
Механические свойства | |||
Tensile modulus-MD | 3300 | MPa | Short Time Value; ISO 527-2/1B/1 |
Elongation at break-MD | 4.5 | % | ISO 527-2/1B/5 |
Tensile Stress at break-MD | 72.0 | MPa | ISO 527-2/1B/5 |
Ball indentation Hardness | 175 | MPa | H961/30; ISO 2039-1 |
Tensile Stress at break-MD | 100 | MPa | ISO 527-2/1B/5@Temperature -40.0 °C |
Compressive Strength | 103 | MPa | ISO 604; at Yield |
Tensile strength | 35.0 | MPa | ISO 527-2/1B/5@Temperature 70.0 °C;ultimate |
Abrasion | 20 - 30 | % Haze, Abrasion resistance in Taber abrader test (100 rev.;5.4 N; CS-10F); ISO 9352 | |
(Charpy Impact Strength(unnotched | 15.0 | kJ/m² | ISO 179/1fU |
Flexural strength | 105 | MPa | 80x10x4 mm; ISO 178 |
(Izod impact strength(notched | 1.60 | kJ/m² | ISO 180/1A |
Pencil Hardness | 3 | H | ASTM D3363, ISO 15184 |
Coefficient of friction | 0.45 | steel/plastic | |
Coefficient of friction | 0.50 | plastic/steel | |
Coefficient of friction | 0.80 | plastic/plastic | |
Химические свойства | |||
Permeability | 8.3e-15 | g cm/cm2 h Pa | to Air |
Permeability | 2.0e-14 | g cm/cm2 h Pa | to O2 |
Permeability | 4.5e-15 | g cm/cm2 h Pa | to N2 |
Permeability | 1.1e-13 | g cm/cm2 h Pa | to CO2 |
Water absorption | 2.1 | % | Max. Weight Gain During Immersion; ISO 62, Method 1; at Saturation |
Moisture Vapor Transmission | 56.0 | cc-mm/m²-24hr-atm | |
Оптические свойства | |||
Transmittance | 85 | % | Total Energy Transmittance g; DIN EN 410 |
Transmittance | 92 | % | DIN 5036, Part 3;visible |
Haze | <0.20 | % | ASTM D1003 |
Absorption in the Visible Range | <0.05 | % | |
Reflection Coefficient | 0.040 | Visible (0-1); Reflection loss in the visible range (for each surface) | |
Transmittance | <1.0 | % | UV |
Электрические свойства | |||
Dissipation Factor | 0.060 | DIN VDE 0303, Part 4@Frequency 50 Hz | |
Dielectric Constant | 2.8 | DIN VDE 0303, Part 4@Frequency 100000 Hz | |
Dissipation Factor | 0.030 | DIN VDE 0303, Part 4@Frequency 100000 Hz | |
Dielectric Constant | 3.7 | DIN VDE 0303, Part 4@Frequency 50 Hz | |
Surface Resistance | 5.00e+13 | ohm | DIN VDE 0303/3 |
Volume resistance | >1.00e+15 | ohm-cm | DIN VDE 0303/3 |
Dielectric Strength | 30.0 | Kv/mm | DIN VDE 0303, Part 2 |
Comparative Tracking Index | 600 | V | DIN VDE 0303 |
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