Polypropylene production process is simple, the macromolecular structure does not contain dyes that bind to a chemical group, is more difficult staining. We use rich color spinning experience, mix the master batch and polypropylene chips melting evenly in a screw extruder, obtain colored fibers through melt-spinning and having high color fastness.

Micro-polypropylene fiber has many unique chemical and physical properties, mainly as follows:
♦ Low gravity
♦  High intensity
♦  Low moisture regain
♦  Excellent heat preservation
♦  High abrasion resistance
♦  High rebound resilience
♦  Strong chemical resistance, antibacterial and antifungal effect
♦  Good moisture conductivity

Available Counts:
DTY 20D-300D/12F-576F (raw white and dope dyed)

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