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Marlex® TPO BPC-70

Polyolefin

Talc Filler

Supplied by Phillips Sumika Polypropylene Company

The technical datasheet with complete property values for Marlex® TPO BPC-70 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Talc Filler
Features 
  • High Stiffness
Uses 
  • Automotive Applications
  • Automotive Interior Parts
  
Automotive Specifications 
 
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ISO 1133
Molding Shrinkage (73°F, 48 hr, 0.0394 in)
%
 Internal Method
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress (Yield)
psi
 ISO 527-2/50
Flexural Modulus 2
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength
     ISO 180
-40°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ISO 2039-2
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
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Marlex® TPO BPC-70, Marlex TPO BPC70, Marlex® TPO , Marlex TPO, MarlexTPOBPC70, MarlexTPO, BPC, TPOBPC-70, TPOBPC70, TPOBPC:70, TPOBPC/70, TPOBPC+70, TPOBPC_70, TPOBPC 70, TPOBPC, BPC-70, BPC70, BPC:70, BPC/70, BPC+70, BPC_70, BPC 70, Polyolefin, Unspecified, Polyolefin Unspecified, Polyolefin, Phillips Sumika, PolyolefinUnspecified, 70BPC, 70TPOBPC
Features
Features may also be described by the following terms: High Stiffness.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector.
Automotive Specifications
This plastic material has approval for 2 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1), TOYOTA (1).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Mold Temperature
°F
  
Back Pressure
psi
  
Injection Notes
Stock Temperature: 375 - 475°F (191 - 246°C)
Suggested shot size: 50 to 70%
First stage injection pressure: Maximize
Screw speed: 30 to 60%
Packing pressure: Minimize
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.