PU

Definition:
PU, short for polyurethane, is a semi-shiny (patent) to non-shiny man made material.

Stretch PU, is a thin, stretchable material, which allows it to fit to the contours of the feet or legs.
PU can be used as a vegetarian alternative to leather.


Chemistry:

PU is any polymer consisting of a chain of organic units joined by urethane (carbonate) links. Polyurethane polymers are formed through step-growth polymerization by reacting a monomer containing at least two isocyanate functional groups with another monomer containing at least two hydroxyl (alcohol) groups in the presence of a catalyst.

Sample Related Items:
DAISY-02 Bat Buckle Flats
 DAISY-02 Bat Buckle Flats
 Black Pu flat daisy shoes with bat buckle adjustable strap and stud design, single sole shoes. These shoes are so cute they make you giggle. You can wear them with a short dress or skirt...
Our Price: $36.18 
Buy 1 'DAISY-02 Bat Buckle Flats' now 
V-CREEPER-502 White PU Creepers
 V-CREEPER-502 White PU Creepers
  2 Inch Platform White Pu Veggie Creeper Shoes Coffin Creeper This creeper has a hidden coffin compartment in the sole. ..
Our Price: $66.95 
Buy 1 'V-CREEPER-502 White PU Creepers' now 
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