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Lucel® HI520

Acetal (POM) Copolymer

Supplied by LG Chem Ltd.

The technical datasheet with complete property values for Lucel® HI520 is available to members of the Prospector Plastics Database.
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Product Description
Description
High Impact

Application
Gears
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Additive 
  • Rubber Impact Modifier
Features 
  • High Impact Resistance
Uses 
  • Gears
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow (0.126 in)
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield, 0.126 in)
psi
 ASTM D638
Tensile Elongation 2 (Break, 0.126 in)
%
 ASTM D638
Flexural Modulus 3 (0.126 in)
psi
 ASTM D790
Flexural Strength 3 (Yield, 0.126 in)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F, 0.252 in)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed, 0.252 in
°F
  
264 psi, Unannealed, 0.252 in
°F
  
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohms
 ASTM D257
Volume Resistivity (73°F)
ohm·cm
 ASTM D257
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Lucel® HI520, Lucel HI520, Lucel® , Lucel, LucelHI520, HI 520, HI520, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, LG Chem, AcetalPOMCopolymer, 520HI
Features
Features may also be described by the following terms: High Impact Resistance.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Minimum Moisture Content
%
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Back Pressure
psi
  
Screw Speed
rpm
  
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
30.051 in/min
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.