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Ensinger PEI

Arla MAKROCLEAR™ FR PC Sheet
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Extruded

Material Notes: MAKROCLEAR™ FR is flame Retardant Polycarbonate with high clarity and surface quality. The product can be used where fire performance is required. The product is virtually unbreakable with extremely high impact resistance and offers high temperature performance too. MAKROCLEAR™ provides designers, specifiers and architects with possibilities to use transparent polycarbonate sheets in applications where high clarity and optical performance is required. The consistent high quality demands from the market helps to improve machining, screen printability and thermoformability. EXCELLENT FIRE PERFORMANCE complying requirements to UL 94 V0 from 3 mm. In case of fire, the sheet will melt and allow venting where heat and smoke will be let out and therefore reduce the growth of fire by flame spread.

Benefits: UL 94 V0 FROM 3 mm; Outstanding high clarity and surface quality; High Impact strength; Half the weight of glass; Easy to thermoform or fabricate

Application: MAKROCLEAR™ FR is the best choice where there is a demand for improved fire properties.

Information provided by Arla Plast.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.20 g/cc0.0434 lb/in³ISO 1183
Moisture Absorption 0.150 %
@Time 86400 sec
0.150 %
@Time 24.0 hour
50% RH; ISO 62
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 70.0 MPa10200 psiISO 527
Tensile Strength, Yield 60.0 MPa8700 psiISO 527
Elongation at Break 100 %100 %ISO 527
Elongation at Yield 6.0 %6.0 %ISO 527
Modulus of Elasticity >= 2.30 GPa>= 334 ksiISO 527
Flexural Modulus >= 2.30 GPa>= 334 ksiISO 178
Izod Impact, Notched (ISO)  10.0 kJ/m²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
ISO 180/1A
 70.0 kJ/m²
@Temperature 23.0 °C
33.3 ft-lb/in²
@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched NB
@Temperature -40.0 °C
NB
@Temperature -40.0 °F
ISO 179/1eU
Charpy Impact, Notched 1.40 J/cm²
@Temperature -30.0 °C
6.66 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cmdry; IEC 60093
Surface Resistance 1.00e+16 ohm1.00e+16 ohmdry; IEC 60093
Dielectric Constant  2.9
@Frequency 1e+6 Hz
2.9
@Frequency 1e+6 Hz
dry; IEC 60250
 3.0
@Frequency 50 Hz
3.0
@Frequency 50 Hz
dry; IEC 60250
Dielectric Strength 30.0 kV/mm762 kV/indry; IEC 60243
Dissipation Factor  0.0010
@Frequency 50 Hz
0.0010
@Frequency 50 Hz
(tan d), dry; IEC 60250
 0.010
@Frequency 1e+6 Hz
0.010
@Frequency 1e+6 Hz
(tan d), dry; IEC 60250
 
Thermal PropertiesMetricEnglishComments
CTE, linear 65.0 µm/m-°C
@Temperature 20.0 - 70.0 °C
36.1 µin/in-°F
@Temperature 68.0 - 158 °F
ISO 11359-2
Thermal Conductivity 0.200 W/m-K1.39 BTU-in/hr-ft²-°FDIN 8302
Deflection Temperature at 0.46 MPa (66 psi) 139 °C282 °FISO 75
Deflection Temperature at 1.8 MPa (264 psi) 127 °C261 °FISO 75
Vicat Softening Point 144 °C291 °FB 50; ISO 306
 147 °C297 °FB 120; ISO 306
Flammability, UL94 V-0
@Thickness 3.00 mm
V-0
@Thickness 0.118 in
Oxygen Index 35 %35 %ISO 4589
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.5861.586ISO 489

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PARLA934 / 301112

Proto3000 – 3D Engineering Solutions

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