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Ensinger PEI

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SABIC PP 578P Polypropylene Homopolymer for Injection Molding  (discontinued **)
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Molded

Material Notes: Product Description: PP 578P is a controlled rheology PP grade of medium molecular weight distribution suitable for injection molding applications. It gives consistent processability, good flow properties with excellent part filling and good gloss in the products.

Typical Applications: PP 578P can be used mainly for household articles, toys and thin walled items with good dimensional stability.

Information provided by SABIC.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.905 g/ccASTM D792
Linear Mold Shrinkage 0.012 - 0.025 cm/cm
Melt Flow 25 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 104ASTM D785
Tensile Strength, Yield 36.0 MPaASTM D638
Elongation at Yield 11 %ASTM D638
Flexural Modulus, 1% Secant 1510 MPaASTM D790A
Izod Impact, Notched 30.0 J/mASTM D256
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 96.0 °CASTM D648
Vicat Softening Point 153 °CASTM D1525B
 
Processing PropertiesOriginal ValueComments
Processing Temperature 210 - 235 °CBarrel Temperature
Mold Temperature 15.0 - 40.0 °C

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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