FR700 Black – 0.43mm | LexanCustom pads and gaskets priced instantly and made to order within 24 hours!

FR700 Black – 0.43mm | Lexan

Black Polycarbonate Sheet

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  • Light weight
  • High impact strength
  • Dimensional stability
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Stock sheet size: 122cm x 150cm

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Description

LEXAN™ FR700 is a black, one side fine matt, one side velvet flame-retardant polycarbonate film with a UL94 V-0 listing. This film has formability, excellent mechanical properties, good dimensional stability at high temperatures and a high flammability rating, making it good for applications such as power supply insulation, disc drive insulation, bus-bar insulation, TV/monitor insulation, PC board insulation, business equipment insulation and has insulation and EMI/RFI shielding when laminated with metal foil.

Benefits

  • Light weight
  • High impact strength
  • Dimensional stability

Features

  • Inherent “water-clear” transparency
  • High impact strength
  • Flame resistance

Recommended Uses

  • Vertical glazing, Interior Applications, Hamlet and riot shields, Transportation, Electronic applications, Safety glazing, Roof and façade glazing, Outdoor applications

Typical Property Values

Property AST Test Method Units (USCS) Value ISO Test Method Units (SI) Value
Tensile Strength @ Yield (0.43mm) ASTM D882 psi 8845 ISO 527 MPa 61
Ultimate(0.43mmq) ASTM D882 psi 9470 ISO 527 MPa 66
Tensile Modulus (0.43mm) ASTM D882 psi 379465 ISO 527 MPa 2617
Tensile Elongation at Break (0.43mm) ASTM D882 % 41 ISO 527 % 41
Gardner Impact Strength at 0.03″ (0.75mm) ASTM D3029 ft-lb 11 ISO-6603-1 J 28
Tear Strength<br>- Initiation<br>- Propagation <br>ASTM D1004<br>ASTM D1922 <br>lb/mil<br>g/mil <br>1.43<br>18.8 <br>kN/m<br>kN/m <br>298<br>16
Puncture Resistance (Dynatup) ASTM D3763 ft-lb 9 J 12
Fold Endurance (MIT)<br>- 0.010″ (0.25mm)<br>- 0.020″ (0.50mm) <br>ASTM D2176-69 <br>double folds <br>27<br>12
Property ASTM Test Method Units (USCS) Value ISO Test Method Units (SI) Value
Coefficient of Thermal Conductivity ASTM D5470 Btu/hr/ft<sup>2</sup>
/°F/in		 1.35 W/m°K 0.2
Coefficient of Thermal Expansion ASTM E831 (x10<sup>-5</sup>/°F) 3.2 ISO 11359 (x10<sup>-5</sup>/°C) 5.8
Specific Heat @40°F (4°C) ASTM E1269 Btu/lb/°F 0.3 KJ/Kg-°C 1.25
Glass Transition Temperature ASTM D3417 / D3418 °F 307 ISO 11357 °C 153
Vicat Softening Temperature, B ASTM 1525-00 modified °F 347 175
Heat Deflection Temp. by TMA at 1.8 Mpa °F 290 ISO 75 modified °C 145
Shrinkage at 302°F (150°C) ASTM D1204 % 0.02 % 0.02
Brittleness Temperature ASTM D746 °F -211 °C -135
Property ASTM Test Method Units (USCS) Value ISO Test Method Units (SI) Value
Density ASTM D792 slug/ft<sup>3</sup> 2.6 ISO 1183 kg/m<sup>3</sup> 1344
Water Absorption, 24 hrs ASTM D570 % change 0.28 ISO 62 % change 0.28
Surface Energy(1<sup>st</sup> surface/ 2<sup>nd</sup> surface) ASTM D5946-01 – 35/35
Surface Tension(1<sup>st</sup> surface/ 2<sup>nd</sup> surface) Dyne Pens Dyne 36-38/36-38
Property ASTM Test Method Units (USCS) Value ISO Test Method Units (SI) Value
Glass over Flat Black min/max @ 60° ASTM D523-60 – 10.5 ISO 2813 – 10.5
Property ASTM Test Method Units (USCS) Value ISO Test Method Units (SI) Value
Dielectric Strength in oil, short time<br>@ 72°F (23°C), 17mils (0.43mm) ASTM D149-97a<br>Method A <br>kv/mil <br>1.5 <br>IEC 60243 <br>kv/mm <br>59
Dielectric Constant<br>@ 60 Hz<br>@ 1 MHz <br>ASTM D150 <br>- <br>2.9<br>2.8 <br>IEC 60250 <br>- <br>2.9<br>2.8
Dissipation Factor<br>@ 60 Hz<br>@ 1 MHz <br>ASTM D150 <br>- <br>0.0026<br>0.0117 <br>IEC 60250 <br>- <br>0.0026<br>0.0117
Volume Resistivity ASTM D257 Ω-cm 1.00E+17 IEC 60093 Ω-cm 1.00E+17
Surface Resistivity ASTM D257 Ω/square 1.00E+16 IEC 60093 Ω/square 1.00E+16
Arc Resistance, Tungsten Electrodes ASTM D495 s 64

Lexan FR700 Datasheet





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