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Luranyl® KR 2451/3

Polyphenylene Ether + PS

Supplied by ROMIRA GmbH

The technical datasheet with complete property values for Luranyl® KR 2451/3 is available to members of the Prospector Plastics Database.
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Product Description
PPE+PS-I Blend with halogen free flame retardant; good heat resistance
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Additive 
  • Flame Retardant
Features 
  • Flame Retardant
  • Halogen Free
  • High Heat Resistance
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/21.6 kg)
in³/10min
 ISO 1133
Molding Shrinkage (73°F, 0.126 in)
%
 ISO 294-4
Water Absorption (73°F, 24 hr)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
psi
 ISO 527-2/1
Tensile Stress (Yield, 73°F)
psi
 ISO 527-2/50
Tensile Strain (Yield, 73°F)
%
 ISO 527-2/50
Flexural Strength 2 (73°F)
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Charpy Unnotched Impact Strength
     ISO 179/1eU
-22°F
 
  
73°F
 
  
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Vicat Softening Temperature
°F
 ISO 306/B50
CLTE - Flow (73 to 176°F)
in/in/°F
 ISO 11359-2
Thermal Conductivity
Btu·in/hr/ft²/°F
 DIN 52612
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0630 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Luranyl® KR 2451/3, Luranyl KR 24513, Luranyl® , Luranyl, LuranylKR24513, KR 2451, KR 2451/3, KR 24513, KR 2451:3, KR 2451+3, KR 2451-3, KR 2451_3, KR 2451 3, KR2451, 24513, KR24513, KR2451_3, Polyphenylene Ether + PS, Polyphenylene Ether PS, Polyphenylene Ether : PS, Polyphenylene Ether / PS, Polyphenylene Ether - PS, Polyphenylene Ether _ PS, Polyphenylene Ether PS, PPE+PS, PPEPS, PPE:PS, PPE/PS, PPE-PS, PPE_PS, PPE PS, Polyphenylene Ether, PPE, Romira Euro, PolyphenyleneEtherPS, PolyphenyleneEther, PolyphenyleneEther_PS, 2451KR
Generic Name
Generic Name may also be described by the following terms: PPO.
Features
Features may also be described by the following terms: High Heat Resistance, Zero Halogen Content, Halogen Free.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Rate
 
  
Screw Speed
rpm
  
Injection Notes
Maximum Residence Time: 4 to 10 min
Injection Pressure: moderate to high
Extrusion
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Cylinder Zone 5 Temp.
°F
  
Melt Temperature
°F
  
Extrusion Notes
Maximum Residence Time: 4 to 10 min
Notes
1Typical properties: these are not to be construed as specifications.
20.079 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.