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Sabic Lexan EXL1033C polycarbonate (PC) siloxane copolymer resin is a low flow, UV stabilized grade

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Sabic Lexan EXL1033C polycarbonate (PC) siloxane copolymer resin is a low flow, UV stabilized grade
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Features
Specifications
Melt Flow Rate, 300°C/1.2 Kgf: 6.5
UL Recognized, 94V-2 Flame Class Rating (3): 0.75
Basic Infomation
Place of Origin: ——
Brand Name: Sabic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: EXL1033C
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

Sabic Lexan  EXL1033C resin is polycarbonate (PC) siloxane copolymer resin is a low flow, UV stabilized grade designed for (co)-extrusion. This resinoffers low temperature (-30C) ductility and excellent extrusion processing characteristics. Available in transparent and opaque colors.

 


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 61 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min 63 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min 5.9 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 114 % ASTM D 638
Tensile Modulus, 50 mm/min 2300 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 98 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 2340 MPa ASTM D 790
Hardness, Rockwell L 88 - ASTM D 785
Tensile Stress, yield, 50 mm/min 60 MPa ISO 527
Tensile Stress, break, 50 mm/min 64 MPa ISO 527
Tensile Strain, yield, 50 mm/min 6.2 % ISO 527
Tensile Strain, break, 50 mm/min 142.4 % ISO 527
Tensile Modulus, 1 mm/min 2000 MPa ISO 527
Flexural Modulus, 2 mm/min 2270 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact, notched, 23°C 893 J/m ASTM D 256
Izod Impact, notched, -30°C 720 J/m ASTM D 256
Instrumented Impact Total Energy, 23°C 75 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 66 kJ/m² ISO 180/1A
Izod Impact, notched 80*10*3 -30°C 23 kJ/m² ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm 84 kJ/m² ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm 28 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/50 145 °C ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed 135 °C ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed 121 °C ASTM D 648
CTE, -40°C to 40°C, flow 6.06E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow 6.67E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, flow 6.06E-05 1/°C ISO 11359-2
CTE, -40°C to 40°C, xflow 6.67E-05 1/°C ISO 11359-2
Vicat Softening Temp, Rate B/50 138 °C ISO 306
Vicat Softening Temp, Rate B/120 141 °C ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm 119 °C ISO 75/Af
PHYSICAL Value Unit Standard
Specific Gravity 1.19 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm 0.4 - 0.8 % SABIC Method
Melt Flow Rate, 300°C/1.2 kgf 6.5 g/10 min ASTM D 1238
Density 1.18 g/cm³ ISO 1183
Water Absorption, (23°C/sat) NB0.18 % ISO 62
Moisture Absorption (23°C / 50% RH) NB0.01 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg 6 cm³/10 min ISO 1133
OPTICAL Value Unit Standard
Light Transmission 86 % ASTM D 1003
Haze 1.7 % ASTM D 1003
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94HB Flame Class Rating (3) 0.75 mm UL 94
UL Recognized, 94V-2 Flame Class Rating (3) 2.5 mm UL 94
Source GMD, last updated:03/26/2008    

Processing

Parameter    
Sheet Extrusion Value Unit
Drying Temperature 110 - 120 °C
Drying Time 3 - 4 hrs
Drying Time (Cumulative) 48 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 245 - 260 °C
Barrel - Zone 1 Temperature 250 - 290 °C
Barrel - Zone 2 Temperature 245 - 270 °C
Barrel - Zone 3 Temperature 225 - 255 °C
Adapter Temperature 225 - 255 °C
Die Temperature 240 - 260 °C
Roll Stack Temp - Top 75 - 115 °C
Roll Stack Temp - Middle 80 - 125 °C
Roll Stack Temp - Bottom 120 - 145 °C
Source GMD, last updated:03/26/2008  

 

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