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Iupital® LO-21A

Acetal (POM) Copolymer

Supplied by Mitsubishi Engineering-Plastics Corp

The technical datasheet with complete property values for Iupital® LO-21A is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Additive 
  • Lubricant
Features 
  • Good Wear Resistance
  • Low Friction
  • Lubricated
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
in³/10min
 ISO 1133
Molding Shrinkage - Flow (0.118 in)
%
  
Water Absorption 2 (Equilibrium, 73°F, 50% RH)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2
Tensile Stress (Yield)
psi
 ISO 527-2
Tensile Strain (Yield)
%
 ISO 527-2
Nominal Tensile Strain at Break
%
 ISO 527-2
Flexural Modulus
psi
 ISO 178
Flexural Strength
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
 ISO 179
Charpy Unnotched Impact Strength (73°F)
ft·lb/in²
 ISO 179
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
      
66 psi, Unannealed
°F
 ISO 75-2/B
264 psi, Unannealed
°F
 ISO 75-2/A
Melting Temperature
°F
 ISO 11357-3
CLTE
     ISO 11359-2
Flow
in/in/°F
  
Transverse
in/in/°F
  
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 IEC 60093
Comparative Tracking Index
V
 IEC 60112
Electric Strength
     IEC 60243-1
0.0394 in
V/mil
  
0.118 in
V/mil
  
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0315 in)
 
 UL 94
Related Terminology
This supplier and product may also be known by these terms: Lupital, Jupital

Product names can be difficult to match. You may have searched any one of these terms to find this product: Iupital® LO-21A, Iupital LO21A, Iupital® , Iupital, IupitalLO21A, LO, LO 21 A, LO-21A, LO21A, LO:21A, LO/21A, LO+21A, LO_21A, LO 21A, LO21, 21A, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Mitsubishi EP, AcetalPOMCopolymer, 21LO
Features
Features may also be described by the following terms: Low Friction, Good Wear Resistance, Wear Resistant.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Injection Rate
 
  
Screw Speed
rpm
  
Notes
1Typical properties: these are not to be construed as specifications.
260% RH
 
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.