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Sabic Lexan ML7687 Is An Optical Quality High Purity PC Resin Optimized For Use In Optical Applications Such As Light

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Sabic Lexan ML7687 Is An Optical Quality High Purity PC Resin Optimized For Use In Optical Applications Such As Light
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Features
Specifications
Basic Infomation
Place of Origin: ——
Brand Name: Sabic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: ML7687
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 ML7687 resin is an optical quality, high purity PC resin optimized for use in optical applications such as light guide panels

 


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yield, 50 mm/min 60 MPa ISO 527
Tensile Stress, break, 50 mm/min 45 MPa ISO 527
Tensile Strain, yield, 50 mm/min 6 % ISO 527
Tensile Strain, break, 50 mm/min >40 % 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 2350 MPa ISO 178
THERMAL Value Unit Standard
CTE, 23°C to 80°C, flow 7.E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow 7.E-05 1/°C ISO 11359-2
Vicat Softening Temp, Rate B/120 140 °C ISO 306
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm 124 °C ISO 75/Ae
PHYSICAL Value Unit Standard
Density 1.2 g/cm³ ISO 1183
Melt Volume Rate, MVR at 250°C/1.2 kg 11 cm³/10 min ISO 1133
Source GMD, last updated:2009/06/03    

Processing

Parameter      
Injection Molding Value Unit  
Drying Temperature 120 °C  
Drying Time 4 - 6 hrs  
Maximum Moisture Content 0.02 %  
Melt Temperature 330 - 350 °C  
Nozzle Temperature 330 - 350 °C  
Front - Zone 3 Temperature 340 - 360 °C  
Middle - Zone 2 Temperature 320 - 340 °C  
Rear - Zone 1 Temperature 270 - 290 °C  
Hopper Temperature 60 - 80 °C  
Mold Temperature 75 - 95 °C  
Source GMD, last updated:2009/06/03    
THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.    
PLEASE CHECK WITH YOUR (LOCAL SALES OFFICE) FOR AVAILABILITY IN YOUR REGION    
(1) Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours
storage at 23°C/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded
samples. All samples tested under ISO test standards are prepared according to ISO 294.
(2) Only typical data for selection purposes. Not to be used for part or tool design.    
(3) This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
(4) Internal measurements according to UL standards.      

 

 


 

For more information please download the datasheet

Sabic Lexan ML7687 Is An Optical Quality High Purity PC Resin Optimized For Use In Optical Applications Such As Light 0  Sabic Lexan ML7687.pdf

 

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