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S-Plastic Lexan FL900 resin Is A Br- & Cl-Free Flame Retardant Grade That Can Be Foamed For Weight Reductions. UL-94 V1

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S-Plastic Lexan  FL900 resin Is A Br- & Cl-Free Flame Retardant Grade That Can Be Foamed For Weight Reductions. UL-94 V1
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Features
Specifications
UL Recognized, 94V-2 Flame Class Rating (3): 1.47
Highlight:

S-Plastic Lexan FL900 resin

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A Br- & Cl-Free Flame Retardant Grade

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S-Plastic lexan polycarbonate resin

Basic Infomation
Place of Origin: ——
Brand Name: S-Plastic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: FL900
Payment & Shipping Terms
Packaging Details: 25KG/BAG
Delivery Time: To be negotiated
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: To be negotiated
Product Description

S-Plastics Lexan  FL900 resin is a Br- & Cl-free flame retardant grade that can be foamed for weight reductions. UL-94 V1 listed at 3.9mm together with good stiffness, heat, creep and impact performance make it suitable for various applications.

 


Property

MECHANICAL Value Unit Standard
FOAM - MECHANICAL 6.4 mm Wt Reduction 10 % -
Tensile Stress, yield, 6.35 mm 50 MPa ASTM D 638
Tensile Strain, break, 6.35 mm 6.2 % ASTM D 638
Tensile Modulus, 6.4 mm 2440 MPa ASTM D 638
Flexural Stress, yield, 6.4 mm 89 MPa ASTM D 790
Flexural Modulus, 6.4 mm 2790 MPa ASTM D 790
IMPACT Value Unit Standard
FOAM - IMPACT 6.4 mm Wt Reduction 10 % -
Izod Impact, unnotched, 23°C 747 J/m ASTM D 4812
Falling Dart Impact, 23°C 51 J S-Plastics Method
THERMAL Value Unit Standard
FOAM - THERMAL 6.4mm Wt Reduction 10 % -
HDT, 0.45 MPa, 6.4 mm, unannealed 137 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed 126 °C ASTM D 648
CTE, -40°C to 95°C, flow 5.04E-05 1/°C ASTM E 831
Specific Heat 1.17 J/g-°C ASTM C 351
Thermal Conductivity 0.15 W/m-°C ASTM C 177
Relative Temp Index, Elec 80 °C UL 746B
Relative Temp Index, Mech w/impact 80 °C UL 746B
Relative Temp Index, Mech w/o impact 80 °C UL 746B
PHYSICAL Value Unit Standard
FOAM - PHYSICAL 6.4mm Wt Reduction 10 % -
Specific Gravity 1.25 - ASTM D 792
Specific Gravity, foam molded 1.13 - ASTM D 792
Water Absorption, 24 hours 0.16 % ASTM D 570
Water Absorption, equilibrium, 23C 0.35 % ASTM D 570
Mold Shrinkage, flow, 6.4 mm 0.5 - 0.7 % S-Plastics Method
ELECTRICAL Value Unit Standard
FOAM - ELECTRICAL 6.4 mm Wt Reduction 20 % -
Volume Resistivity 2.5E+17 Ohm-cm ASTM D 257
Surface Resistivity >1.1E+17 Ohm ASTM D 257
Relative Permittivity, 100 Hz 2.22 - ASTM D 150
Relative Permittivity, 1 MHz 2.12 - ASTM D 150
Dissipation Factor, 100 Hz 0.0012 - ASTM D 150
Dissipation Factor, 1 MHz 0.0061 - ASTM D 150
Arc Resistance, Tungsten {PLC} 7 PLC Code ASTM D 495
High Voltage Arc Track Rate {PLC} 4 PLC Code UL 746A
Comparative Tracking Index (UL) {PLC} 3 PLC Code UL 746A
FLAME CHARACTERISTICS Value Unit Standard
FOAM - Flame Class Minimum Density 0.75 g/cm³ -
UL Recognized, 94V-2 Flame Class Rating (3) 1.47 mm UL 94
UL Recognized, 94V-1 Flame Class Rating (3) 3.91 mm UL 94
UL Recognized, 94V-0 Flame Class Rating (3) 5.99 mm UL 94
UL Recognized, 94-5VA Rating (3) 5.99 mm UL 94
Oxygen Index (LOI) 40.4 % ASTM D 2863
Radiant Panel Listing YES - UL Tested
UV-light, water exposure/immersion F2 - UL 746C
Source GMD, last updated:08/07/1989    

Processing

Parameter    
Structural Foam Molding Value Unit
Blowing Agent, Physical System Nitrogen -
Blowing Agent, Chemical System FLC95 -
Drying Time (Blowing Agent) 4 hrs
Drying Temperature (Blowing Agent) 105 °C
Concentration Range (Blowing Agent) 3 - 5 %
Recommended Concentration (Blowing Agent) 1.5 %
Drying Temperature (Resin) 120 °C
Drying Time (Resin) 3 - 4 hrs
Drying Time (Resin, Cumulative) 48 hrs
Melt Temperature 290 - 315 °C
Nozzle Temperature 270 - 295 °C
Front Temperature 295 - 310 °C
Middle Temperature 295 - 310 °C
Rear Temperature 255 - 265 °C
Mold Temperature 70 - 95 °C
Source GMD, last updated:08/07/1989  

 

 


 

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