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Sabic Lexan LR140 Is A Medium Viscosity Polycarbonate Grade, Suitable For Injection Moulding.

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Sabic Lexan LR140 Is A Medium Viscosity Polycarbonate Grade, Suitable For Injection Moulding.
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Features
Specifications
Basic Infomation
Place of Origin: ——
Brand Name: Sabic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: LR140
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  LR140 resin is  a medium viscosity Polycarbonate grade, suitable for injection moulding. The product is designed to utilize selected customer recycle material. Colour availability is limited to black, various greys and

 


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yield, 50 mm/min 60 MPa ISO 527
Tensile Strain, yield, 50 mm/min 6 % ISO 527
Tensile Strain, break, 50 mm/min 105 % ISO 527
Tensile Modulus, 1 mm/min 2350 MPa ISO 527
Flexural Stress, yield, 2 mm/min 90 MPa ISO 178
Flexural Modulus, 2 mm/min 2300 MPa ISO 178
Hardness, H358/30 95 MPa ISO 2039-1
IMPACT Value Unit Standard
Izod Impact, unnotched 80*10*4 +23°C NB kJ/m² ISO 180/1U
Izod Impact, notched 80*10*4 +23°C 12 kJ/m² ISO 180/1A
THERMAL Value Unit Standard
Vicat Softening Temp, Rate B/120 140 °C ISO 306
PHYSICAL Value Unit Standard
Mold Shrinkage on Tensile Bar, flow (2) (5) 0.5 - 0.7 % SABIC Method
Density 1.2 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 12 cm³/10 min ISO 1133
Source GMD, last updated:1994/11/03    

Processing

Parameter    
Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 2 - 4 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 280 - 310 °C
Nozzle Temperature 270 - 290 °C
Front - Zone 3 Temperature 280 - 310 °C
Middle - Zone 2 Temperature 270 - 290 °C
Rear - Zone 1 Temperature 260 - 280 °C
Hopper Temperature 60 - 80 °C
Mold Temperature 80 - 110 °C
Source GMD, last updated:1994/11/03  

 

 


 

For more information please download the datasheet

Sabic Lexan LR140 Is A Medium Viscosity Polycarbonate Grade, Suitable For Injection Moulding. 0  Sabic Lexan LR140.pdf

 

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