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S-Plastic Lexan EXL1414B Polycarbonate (PC) Siloxane Copolymer Resin Is A BLACK ONLY Injection Molding (IM) Grade Modified

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S-Plastic Lexan EXL1414B Polycarbonate (PC) Siloxane Copolymer Resin Is A BLACK ONLY Injection Molding (IM) Grade Modified
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Features
Specifications
Melt Flow Rate, 300°C/1.2 Kgf: 9
Basic Infomation
Place of Origin: ——
Brand Name: S-Plastic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: EXL1414B
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  EXL1414B resin is polycarbonate (PC) siloxane copolymer resin is a BLACK ONLY injection molding (IM) grade modified with anti-microbial additives. This resin offers extreme low temperature (-40 C) ductility in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC resin. Lexan EXL1414B is an excellent candidate for a wide variety of applications requiring resins modified with anti-microbial additives.


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 57 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min 67 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min 6 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 135 % ASTM D 638
Tensile Modulus, 5 mm/min 2150 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 90 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 2200 MPa ASTM D 790
Tensile Stress, yield, 50 mm/min 57 MPa ISO 527
Tensile Stress, break, 50 mm/min 67 MPa ISO 527
Tensile Strain, yield, 50 mm/min 6 % ISO 527
Tensile Strain, break, 50 mm/min 135 % ISO 527
Tensile Modulus, 1 mm/min 2350 MPa ISO 527
Flexural Stress, yield, 2 mm/min 84 MPa ISO 178
Flexural Modulus, 2 mm/min 2100 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact, notched, 23°C 915 J/m ASTM D 256
Izod Impact, notched, -30°C 814 J/m ASTM D 256
Instrumented Impact Total Energy, 23°C 70 J ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C NB kJ/m² ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C NB kJ/m² ISO 180/1U
Izod Impact, notched 80*10*3 +23°C 70 kJ/m² ISO 180/1A
Izod Impact, notched 80*10*3 -30°C 60 kJ/m² ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm 70 kJ/m² ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm 65 kJ/m² ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm NB kJ/m² ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm NB kJ/m² ISO 179/1eU
THERMAL Value Unit Standard
Vicat Softening Temp, Rate B/50 144 °C ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed 128 °C ASTM D 648
CTE, -40°C to 40°C, flow 6.4E-06 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow 6.6E-06 1/°C ASTM E 831
CTE, -40°C to 40°C, flow 6.4E-06 1/°C ISO 11359-2
CTE, -40°C to 40°C, xflow 6.6E-06 1/°C ISO 11359-2
Vicat Softening Temp, Rate B/50 144 °C ISO 306
Vicat Softening Temp, Rate B/120 146 °C ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm 125 °C ISO 75/Af
PHYSICAL Value Unit Standard
Specific Gravity 1.18 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm 0.4 - 0.8 % S-Plastics Method
Melt Flow Rate, 300°C/1.2 kgf 9 g/10 min ASTM D 1238
Density 1.18 g/cm³ ISO 1183
Water Absorption, (23°C/sat) 0.35 % ISO 62
Moisture Absorption (23°C / 50% RH) 0.15 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg 8 cm³/10 min ISO 1133
Source GMD, last updated:10/25/2006    

Processing

Parameter    
Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 3 - 4 hrs
Drying Time (Cumulative) 48 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 295 - 315 °C
Nozzle Temperature 290 - 310 °C
Front - Zone 3 Temperature 295 - 315 °C
Middle - Zone 2 Temperature 280 - 305 °C
Rear - Zone 1 Temperature 270 - 295 °C
Mold Temperature 70 - 95 °C
Back Pressure 0.3 - 0.7 MPa
Screw Speed 40 - 70 rpm
Shot to Cylinder Size 40 - 60 %
Vent Depth 0.025 - 0.076 mm
Source GMD, last updated:10/25/2006  

 

For more information please download the datasheet

S-Plastic Lexan EXL1414B Polycarbonate (PC) Siloxane Copolymer Resin Is A BLACK ONLY Injection Molding (IM) Grade Modified 0  S-Plastics Lexan EXL1414B.pdf

 

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