Makroblend® is the brand name which combines the first class properties of polycarbonate and polyester (PET or PBT). Makroblend® has an excellent property profile, which includes high impact strength (even at low temperatures), excellent chemical resistance to many lubricants, solvents and cleaning agents, low susceptibility to stress cracking, good paintability and low moisture absorption.

Characterization
Makroblend® is an engineering plastic that combines the outstanding properties of polycarbonate (PC) and polybutylene terephthalate (PBT) or polyethylene terephthalate (PET).

Characteristic features
• High strength, even at low temperatures
• Good resistance to chemicals
• Good paintability
• Reduced tendency to stress cracking
• Easy flowing
• Low moisture uptake
• Grades with very low and isotropic linear thermal expansion coefficient available
• Flame-retardant grades (antimony-, chlorine- and bromine-free flame-retardant)

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