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PP Polypropylene Homopolymer
Legend

A = amorphous Cr = crystalline
C = clear E = excellent
G = good P = poor
O = opaque T = translucent
R = Rockwell S = Shore 

STRUCTURE: Cr

SPECIFIC DENSITY: 0.90

WATER ABSORPTION RATE (%): 0.01

ELONGATION (%): 200

TENSILE STRENGTH (psi): 4500

COMPRESSION STRENGTH (psi): 6500

FLEXURAL STRENGTH (psi): 7000

FLEXURAL MODULUS (psi): 190000

IMPACT (IZOD ft. lbs/in): 1

HARDNESS: R95

FABRICATION
  - BONDING: P
  - ULTRASONIC WELDING: P
  - MACHINING: G

DEFLECTION TEMPERATURE (deg. F)
  - @ 66 psi: 210
  - @ 264 psi: 140

UTILIZATION TEMPERATURE (deg. F)
  - min: -15
  - max:  265

MELTING POINT (deg. F): 338

COEFFICIENT OF EXPANSION: 0.00006

ARC RESISTANCE: 180

DIELECTRIC STRENGTH (kV/mm): 23

TRANSPARENCY: T

UV RESISTANCE: P

CHEMICAL RESISTANCE
  - ACIDS: 
  - ALKALIS: 
  - SOLVENTS:
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