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WPP PP PPC3225

Polypropylene Copolymer

Supplied by Washington Penn Plastic Co. Inc.

The technical datasheet with complete property values for WPP PP PPC3225 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Copolymer
  • Good Impact Resistance
  • Good Stiffness
  • Medium Flow
  
Uses 
  • Automotive Applications
  • Automotive Interior Trim
  
Automotive Specifications 
Appearance 
  • Colors Available
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield)
psi
 ASTM D638
Flexural Modulus - Tangent 3
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: WPP PP PPC3225, WPP PP , WPPPPPPC3225, WPPPP, PPPPC 3225, PPPPC3225, PP, PPC 3225, PPC3225, Polypropylene Copolymer, PP Copolymer, Polypropylene, Washington Penn, PolypropyleneCopolymer, PPCopolymer, 3225PPC, 3225PPPPC
Features
Features may also be described by the following terms: Good Stiffness, Medium Flow, Medium Melt, Medium MFI, Good Impact Resistance.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector.
Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1).
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
  
Holding Pressure
psi
  
Back Pressure
psi
  
Clamp Tonnage
tons/in²
  
Cushion
in
  
Injection Notes
Injection Speed: 1.5 to 2.5 in/s
Zone 4 Temperature: 420 to 430°F
Hot Runner Temperature: 410 to 440°F
Hydraulic Oil Temperature: 110 to 125°F
Shot Capacity vs. Barrel Capacity: 2.5 to 4
Screw Decompression: 0.1 to 0.25 in
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.