Block polymer 412MK49 PP Polypropylene - PP 3901101000
Polypropylene (PP) - Unlike polyethylene, polypropylene is less dense (density 0.90 g / cm3, which is the lowest value in general for all plastics), harder (resistant to abrasion), more heat-resistant (begins to soften when 140 ° C, melting point 175 ° C), almost no stress corrosion cracking. Possesses high sensitivity to light and oxygen (sensitivity decreases with the introduction of stabilizers).
|Form of raw material which is supplied||Granules|
|Type of polypropylene||Block copolymer resin of пропилена and этилена|