APC PP-25 is a Homopolymer for General Purpose Injection Molding APC PP-25 is a medium viscosity, highly isot actic, polypropylene homopolymer designed for various general purpose injection molding applications such as closures, small appliances, housewares and toys. It contains a unique combination of stab ilizers, which provides excellent processability with good stiffness, environmental stress crack resistance, heat performance and minimal odor & taste.

APC PP-25 meets all requirements of the U. S. Food and Drug Administration as specified in 21CFR 177.1520, covering safe use of polyolefin articles and components of articles intended for direct food contact.

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Typical Properties of this Commercial Grade:

  Melt Flow Rate, I@ 230°C, g/10 min              ASTM D1238 12.0  
  Density, g/ m ASTM D1505 0.9  
  Tensile Strength at Yield (50mm/min), psi ASTM D638  4,800  
  Elongation at Yield (50 mm/min), % ASTM D638 8  
  Flexural Modulus (1.3 mm/min), 1% Secant, psi ASTM D790 180,000  
  Rockwell Hardness, R Scale ASTM D785  105  
  Notched Izod Impact Strength @ 73°F, ft-lb/in ASTM D256 0.6  
  Heat Deflection Temperature @ 66 psi,      ASTM D648 100  
  apc pp-25