Polypropylene powder Polypropylene powder Polypropylene powder
Formula: (C3H6) n
Molecular weight: 15-40 Wan
Production Process:
Polymer grade propylene as raw materials, hydrogen as the molecular weight regulator, titanium trichloride - after SAFT aluminum alkyl catalyst, flashed, deactivation and other refining processes.
Nature:
Polypropylene resin with plasticity; has good heat resistance, rice, melting point 164 ℃ -170 ℃, softening point above 150 ℃; density 0.90-0.91g / cm3; good mechanical properties, tensile yield strength stretch generally up 30Mpa-38Mpa; excellent dielectric properties; good chemical stability.
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