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WPP PP PPH2CF2

Polypropylene Homopolymer

Calcium Carbonate Filler, 20%

Supplied by Washington Penn Plastic Co. Inc.

The technical datasheet with complete property values for WPP PP PPH2CF2 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Calcium Carbonate Filler, 20% Filler by Weight
Additive 
  • UV Stabilizer
Features 
  • Good UV Resistance
  • High Gloss
  • High Heat Resistance
  • Homopolymer
  • Medium Flow
Uses 
  • Appliances
  • Automotive Applications
  • Household Goods
  • Toys
  
Automotive Specifications 
 
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
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield)
psi
 ASTM D638
Tensile Elongation 2 (Break)
%
 ASTM D638
Flexural Modulus - Tangent
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
     ASTM D256
-22°F
ft·lb/in
  
73°F
ft·lb/in
  
Unnotched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Gardner Impact
     ASTM D3029
-22°F
in·lb
  
73°F
in·lb
  
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed
°F
  
264 psi, Unannealed
°F
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: WPP PP PPH2CF2, WPP PP , WPPPPPPH2CF2, WPPPP, PPPPH 2 CF 2, PPPPH2CF2, PPPPH2, PP, PPH 2 CF 2, PPH2CF2, PPH2, 2CF, CF2, Polypropylene Homopolymer, PP Homopolymer, Polypropylene, Washington Penn, PolypropyleneHomopolymer, PPHomopolymer, 2PPH, 2PPPPH
Features
Features may also be described by the following terms: High Heat Resistance, Good UV Resistance, UV Resistant, Ultraviolet Resistant, Ultraviolet Light Resistant, High Gloss, Medium Flow, Medium Melt, Medium MFI.
Uses
Uses may also be described by the following terms: Household Goods, Housewares, Automotive Applications, Automotive Sector.
Automotive Specifications
This plastic material has approval for 4 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1), PACKARD (3).
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: 450 to 460°F
Hot Runner Temperature: 450 to 480°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
 
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.